{"title":"Isuzu 4JJ3 Performance Parts \u0026 Upgrades","description":"\u003cp\u003eThe \u003cstrong\u003eIsuzu 4JJ3 3.0L turbo-diesel\u003c\/strong\u003e powers the latest D-MAX and MU-X models. With improved refinement over the 4JJ1, it delivers strong torque, great fuel efficiency and excellent tuning potential — making it a solid platform for upgrades.\u003c\/p\u003e\n\u003cp\u003eThis collection highlights key \u003cstrong\u003eengine-specific upgrades\u003c\/strong\u003e for the 4JJ3:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✅ High-flow injectors \u0026amp; fuel system upgrades\u003c\/li\u003e\n\u003cli\u003e✅ Turbochargers, manifolds \u0026amp; dump pipes\u003c\/li\u003e\n\u003cli\u003e✅ Intercoolers \u0026amp; intake manifolds\u003c\/li\u003e\n\u003cli\u003e✅ Alloy dress-up covers \u0026amp; bling kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eNote:\u003c\/strong\u003e This isn’t our full 4JJ3 range. Many compatible parts — clutches, suspension, filtration and accessories — also suit the 4JJ3 but live in other categories. If you don’t see what you need here, browse the rest of our store or contact us for help.\u003c\/p\u003e","products":[{"product_id":"hpd-4jj3-bling-kit","title":"HPD 4JJ3 Bling Kit","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}.crc-badge-d--hpd{border-image:linear-gradient(90deg,#3FB449 0%,#3FB449 44%,#E23A32 56%,#E23A32 100%) 1;border-color:#3FB449;color:#F5F1E8 !important;box-shadow:0 0 10px rgba(63,180,73,0.22);}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eHPD 4JJ3 Bling Kit\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eBillet CNC Engine Bay Dress-Up | D-MAX, MU-X \u0026amp; BT-50 (2020+)\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--hpd\"\u003e\u003cspan\u003eHPD Special Parts - Thailand\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eBillet CNC Alloy\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAnodised Finish\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eSuits 4JJ3-TCX 2020+\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eTransform your \u003cstrong\u003e4JJ3-TCX\u003c\/strong\u003e engine bay with the \u003cstrong\u003eHPD Bling Kit\u003c\/strong\u003e - precision billet CNC pieces with HPD's signature anodised finish. The fastest way to make a D-MAX, MU-X or BT-50 engine bay look like it means business.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eWhat's Included\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eHPD 4JJ3 Bling Kit - contents as pictured in the product photos\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cblockquote\u003e \u003cp\u003e\u003cem\u003e Note:\u003c\/em\u003e For 2023-2024 D-MAX and BT-50 models, longer bolts may be required for the battery bracket.\u003c\/p\u003e \u003c\/blockquote\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eWhy the HPD Bling Kit?\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBillet CNC excellence\u003c\/strong\u003e - machined from premium billet aluminium for precision fit and flawless finish\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAnodised for durability\u003c\/strong\u003e - corrosion protection that keeps the bay looking fresh, not just pretty on day one\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShow-ready\u003c\/strong\u003e - turns a stock engine bay into a statement\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eFitment\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eIsuzu D-MAX (2020 on) - 4JJ3-TCX\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eIsuzu MU-X (2020 on) - 4JJ3-TCX\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eMazda BT-50 (2020 on) - 4JJ3-TCX\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e \u003csummary\u003eComplete the Bay\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en-nz\/products\/euro-4-4jj1-4jj3-aluminium-rocker-cover-hpd\" title=\"4JJ3 alloy rocker cover\"\u003eHPD 4JJ1\/4JJ3 Aluminium Rocker Cover\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en-nz\/products\/4jj3-egr-delete-plates-hpd\" title=\"4JJ3 EGR delete plates\"\u003eHPD 4JJ3 EGR Delete Plates\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eShipping \u0026amp; Payment\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e \u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e \u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eQ: Is any modification required to fit?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: No cutting or drilling - the kit is direct fit. 2023-2024 D-MAX and BT-50 battery brackets may need longer bolts.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Will the anodising fade under bonnet heat?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: HPD's anodising is designed for engine bay conditions - it's a protective finish, not paint, and holds up to heat cycling and washdowns.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Does it fit the 3.0L 4JJ1?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: This kit suits the 4JJ3-TCX (2020 on). For earlier 4JJ1 bays, check our HPD 4JJ1 range or message us.\u003c\/p\u003e \u003c\/div\u003e \u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '✓ Added to Cart'; this.style.opacity = '1'; showNotification('✓ HPD 4JJ3 Bling Kit added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"margin:26px 0;padding:22px 18px;border:1px solid #3A332A;border-radius:4px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B0A795;\"\u003eGenuine Product Of\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/hpd_logo_sharp_transparent.png?v=1787202005\u0026amp;width=640\" alt=\"HPD Special Part Racing Shop logo\" loading=\"lazy\" style=\"display:block;max-width:320px;width:100%;height:auto;margin:0 auto;\"\u003e\n\u003cp style=\"margin:14px 0 0;font-size:12px;color:#B0A795;\"\u003eHPD Special Part Racing Shop\u003c\/p\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e \u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eMake the Bay Match the Build\u003c\/strong\u003e\u003c\/h2\u003e \u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD billet CNC bling kit for 4JJ3 D-MAX, MU-X and BT-50 (2020+). Anodised alloy, direct fit. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, Mazda Motor Corporation or HPD Special Parts.\u003c\/p\u003e \u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Black","offer_id":40636076490806,"sku":"HPD-4JJ3-BLING-SET-BLACK","price":530.0,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":40636076523574,"sku":"HPD-4JJ3-BLING-SET-BLUE","price":530.0,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":40636076392502,"sku":"HPD-4JJ3-BLING-SET-GOLD","price":530.0,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":40636076425270,"sku":"HPD-4JJ3-BLING-SET-PURPLE","price":530.0,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":40636076458038,"sku":"HPD-4JJ3-BLING-SET-RED","price":530.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/4JJ3black.png?v=1687569413"},{"product_id":"4jj3-catch-can-kit-d-max-mu-x-bt-50-2020-on-pv645dpk","title":"4JJ3 Catch Can Kit – D-Max \/ Mu-X \/ BT-50 (2020-On) – PV645DPK","description":"\u003c!-- ==================== Product: D-MAX \/ MU-X \/ BT-50 4JJ3 ProVent Catch Can Kit ==================== --\u003e\n\u003cstyle\u003e\n  .crc-block details summary{\n    cursor:pointer;list-style:none;position:relative;\n    padding-left:16px;font-weight:600;margin:8px 0;\n  }\n  .crc-block details summary::before{\n    content:\"›\";position:absolute;left:0;top:2px;\n    transition:transform .2s ease;font-size:1.2em;line-height:1;\n  }\n  .crc-block details[open] \u003e summary::before{transform:rotate(90deg);}\n  .crc-block details \u003e div{padding:8px 0 6px 18px;}\n\n  .crc-badges{\n    display:flex;flex-wrap:wrap;justify-content:center;\n    gap:8px;margin:12px 0 18px;\n  }\n  .crc-badges span{\n    display:inline-block;\n    border-radius:999px;\n    padding:6px 12px;\n    font-size:12px;\n    font-weight:700;\n    white-space:nowrap;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"product-description crc-block\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e D-MAX \/ MU-X \/ BT-50 4JJ3 ProVent Catch Can Kit \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp style=\"text-align: center; font-size: 13px; color: #666; margin: -5px 0 15px;\"\u003eUltimate Oil Separation • 2020+ 4JJ3-TCX 3.0L • PV645DPK\u003c\/p\u003e\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan style=\"background: #ff6f00; color: #ffffff;\"\u003eDirection-Plus™ — Australian-Engineered\u003c\/span\u003e \u003cspan style=\"background: #e3f2fd; color: #0d47a1;\"\u003e98% Oil Separation 🌿\u003c\/span\u003e \u003cspan style=\"background: #f1f8e9; color: #33691e;\"\u003eProVent Ultimate\u003c\/span\u003e \u003cspan style=\"background: #fff3e0; color: #e65100;\"\u003eProtects 4JJ3 🛡️\u003c\/span\u003e \u003cspan style=\"background: #111; color: #ffffff;\"\u003eFree Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-size: 15px;\"\u003e\u003cstrong\u003e🔥 Heavy Duty Protection for Your 4JJ3 Diesel 🔥\u003c\/strong\u003e\u003cbr\u003eBuilt to keep your 4JJ3 engine running cleaner, stronger, and longer. Defend your investment against oil contamination, carbon build-up, and the costly repairs that come with it.\u003c\/p\u003e\n\u003c!-- Vehicle Compatibility --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eVehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX – 4JJ3-TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2020+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X – 4JJ3-TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2020+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 – 4JJ3-TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2020+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e8f5e9; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e✅ Engineered specifically for 4JJ3-TCX crankcase system (all three vehicles share the same engine)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ProVent Features --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eProVent Ultimate Catch Can Protection\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eHow It Works:\u003c\/strong\u003e The ProVent separates oil and air from crankcase blow-by gases, preventing intake manifold and intercooler contamination. Cleaned air is recirculated, while captured oil can be drained or optionally returned clean back to the sump. This helps maintain peak engine efficiency and reliability while protecting your turbocharger and intake system from oil contamination.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e98% oil separation efficiency\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePrevents oil and soot entering clean air intake\u003c\/li\u003e\n\u003cli\u003eProtects turbocharger and intake system from oil contamination\u003c\/li\u003e\n\u003cli\u003ePrevents oil buildup inside intercoolers\u003c\/li\u003e\n\u003cli\u003eReduces carbon sludge formation caused by EGR\u003c\/li\u003e\n\u003cli\u003eRegulates crankcase pressure for smoother performance\u003c\/li\u003e\n\u003cli\u003eKeeps critical engine components cleaner, longer\u003c\/li\u003e\n\u003cli\u003eMinimizes oil consumption\u003c\/li\u003e\n\u003cli\u003eMANN+HUMMEL filtration media\u003c\/li\u003e\n\u003cli\u003eDrain tap for oil collection\u003c\/li\u003e\n\u003cli\u003eOptional return line to sump\u003c\/li\u003e\n\u003cli\u003e4JJ3-specific mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e💡 Why This Matters:\u003c\/strong\u003e Modern diesels fitted with exhaust gas recirculation (EGR) systems are vulnerable. Oil vapour from the crankcase mixes with dirty exhaust gases, creating thick carbon sludge that clogs your intake manifold and valves—leading to reduced performance, increased fuel consumption, and potential engine failure. The ProVent stops this damage before it starts, separating and redirecting oil mist out of the blow-by gas and keeping your intake system clean. Saves you money by avoiding costly future repairs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Why You Need It --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhy Your 4JJ3 Needs This Kit\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eThe new 4JJ3 needs proactive protection.\u003c\/strong\u003e The 4JJ3-TCX is Isuzu's latest 3.0L turbo diesel—found in the 2020+ D-MAX, MU-X, and Mazda BT-50 (which shares Isuzu's platform). Like all modern diesels with EGR, it's vulnerable to intake contamination. Oil vapour from blow-by mixes with sooty EGR gases, creating thick carbon sludge that coats everything in your intake system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🌿 \u003cstrong\u003e98% oil separation efficiency\u003c\/strong\u003e — professional-grade protection\u003c\/li\u003e\n\u003cli\u003e💨 \u003cstrong\u003eProtects turbocharger and intake system\u003c\/strong\u003e from oil contamination\u003c\/li\u003e\n\u003cli\u003e🔥 \u003cstrong\u003ePrevents oil buildup inside intercoolers\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e⚙️ \u003cstrong\u003eReduces carbon sludge formation\u003c\/strong\u003e caused by EGR\u003c\/li\u003e\n\u003cli\u003e💰 \u003cstrong\u003eRegulates crankcase pressure\u003c\/strong\u003e for smoother performance\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eKeeps critical engine components cleaner, longer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e🚀 \u003cstrong\u003eMaintains peak engine efficiency and reliability\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e📉 \u003cstrong\u003eSaves you money by avoiding costly future repairs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e3f2fd; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e💡 4JJ3 Protection:\u003c\/strong\u003e The 4JJ3-TCX represents Isuzu's latest evolution of the proven 3.0L turbo diesel platform. With modern emissions systems and sophisticated EGR, it needs proactive protection from intake contamination. By preventing oil vapour from mixing with EGR gases, the ProVent stops carbon sludge buildup and protects your turbo, intercooler, and intake system. Essential protection for maintaining this modern engine's performance and reliability—whether in your D-MAX, MU-X, or BT-50.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Technical Specs --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eTechnical Specifications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eProVent Ultimate Catch Can:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOil Separation: 98% efficiency\u003c\/li\u003e\n\u003cli\u003eFilter: MANN+HUMMEL media\u003c\/li\u003e\n\u003cli\u003eDrain tap for oil collection\u003c\/li\u003e\n\u003cli\u003eOptional return line to sump for closed-loop operation\u003c\/li\u003e\n\u003cli\u003eIntegrated crankcase pressure regulation\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for 4JJ3-TCX crankcase system\u003c\/li\u003e\n\u003cli\u003eBuilt for Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents intake sludge and EGR contamination\u003c\/li\u003e\n\u003cli\u003eProtects turbocharger and intercooler\u003c\/li\u003e\n\u003cli\u003eReduces manifold and valve carbon buildup\u003c\/li\u003e\n\u003cli\u003eRegulates crankcase pressure for optimal performance\u003c\/li\u003e\n\u003cli\u003eMinimizes oil consumption\u003c\/li\u003e\n\u003cli\u003ePrevents expensive long-term carbon build-up\u003c\/li\u003e\n\u003cli\u003eMaintains peak engine efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- What's Included --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKit Includes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMANN+HUMMEL ProVent catch can\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4JJ3-specific mounting bracket\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eComplete hose and fitting kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDrain tap assembly with hose\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOptional sump return line components\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting hardware\u003c\/strong\u003e (bolts, washers, nuts)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSpring clamps and cable ties\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInstallation guide\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e8f5e9; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e✅ Vehicle-specific components for direct fitment on 4JJ3 engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Installation --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eInstallation Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended:\u003c\/strong\u003e Competent qualified mechanic or experienced DIYer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIY Time:\u003c\/strong\u003e 2–3 hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounts in engine bay\u003c\/li\u003e\n\u003cli\u003eConnects to 4JJ3 crankcase ventilation system\u003c\/li\u003e\n\u003cli\u003eDrain tap routed for easy access\u003c\/li\u003e\n\u003cli\u003eOptional return line to sump can be configured for closed-loop operation\u003c\/li\u003e\n\u003cli\u003eAll hoses and fittings included\u003c\/li\u003e\n\u003cli\u003e4JJ3-specific brackets for direct fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Detailed installation guide included. Can be installed independently or as part of a comprehensive protection package. Professional installation recommended if not experienced with automotive work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Maintenance --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eServicing \u0026amp; Maintenance\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance Schedule:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheck oil level every 5,000–10,000 km\u003c\/li\u003e\n\u003cli\u003eDrain collected oil via drain tap when needed\u003c\/li\u003e\n\u003cli\u003eIf using sump return line, oil automatically recirculates\u003c\/li\u003e\n\u003cli\u003eReplace filter element every 40,000 km (replacement elements available)\u003c\/li\u003e\n\u003cli\u003eInspect hoses and connections during regular services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e3f2fd; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e💡 Pro Tip:\u003c\/strong\u003e The 2020+ D-MAX, MU-X, and BT-50 represent the latest generation of these proven workhorses. Regular ProVent maintenance takes just minutes and prevents the expensive intake system cleaning that modern EGR-equipped diesels often require. Keep your 4JJ3 breathing clean for legendary reliability, whether you're using it for work, towing, or adventure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCommon Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this void my vehicle warranty?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Aftermarket protection devices don't void warranty under Australian Consumer Law. This kit protects your engine without interfering with factory components. When installed correctly, a ProVent catch can does not void your vehicle's warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this fit all three vehicles (D-MAX, MU-X, and BT-50)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes! All three vehicles share the same 4JJ3-TCX 3.0L engine and crankcase ventilation system. The 2020+ Mazda BT-50 is built on Isuzu's platform and uses the same engine as the D-MAX and MU-X. One catch can kit fits all three.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why does the Mazda BT-50 use the same kit as the Isuzu vehicles?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: From 2020 onwards, the Mazda BT-50 is built on Isuzu's platform and uses the Isuzu 4JJ3-TCX engine (previous BT-50 models used Ford engines and different platforms). The 2020+ BT-50 shares its engine, platform, and many components with the D-MAX and MU-X.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's different about the 4JJ3 compared to the older 4JJ1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 4JJ3-TCX is Isuzu's latest evolution of the 3.0L turbo diesel, introduced in 2020. It features updated emissions systems, improved efficiency, and more power than the previous 4JJ1. Both engines benefit from catch can protection, but they require different mounting kits due to different engine bay layouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why does the 4JJ3 need a catch can?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 4JJ3 uses modern EGR systems that recirculate sooty exhaust gases into the intake. When oil vapour from blow-by mixes with these sooty gases, it creates thick carbon sludge that coats your intercooler, manifolds, and intake valves. A catch can prevents the oil vapour from mixing with EGR gases, stopping this expensive problem.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is EGR carbon sludge and why is it a problem?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: EGR (Exhaust Gas Recirculation) introduces sooty exhaust gases into your intake for emissions control. When this soot mixes with oil vapour from crankcase blow-by, it creates a sticky, tar-like sludge that builds up in intercoolers, intake manifolds, and on intake valves. This restricts airflow, reduces power, increases fuel consumption, and eventually requires expensive cleaning or component replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the ProVent prevent this sludge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: By capturing 98% of oil vapour BEFORE it enters the intake system, the ProVent prevents the oil from mixing with EGR soot. Clean air (without oil) can handle the soot much better—it doesn't stick and build up like oily sludge does.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often do I need to drain the catch can?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Check every 5,000–10,000 km. Drain frequency depends on your driving conditions and engine condition. The 4JJ3 typically collects moderate amounts of oil. If you've configured the optional sump return line, oil automatically recirculates and you rarely need to drain manually.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the ProVent return oil to the sump automatically?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The kit includes components for an optional sump return line. You can configure it to either: (a) collect oil in the catch can for periodic draining, or (b) return clean oil back to the sump automatically for closed-loop operation. Your choice based on preference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: If you're mechanically competent and comfortable working with hoses and brackets, yes. Most DIYers complete installation in 2-3 hours using the included 4JJ3-specific brackets. Otherwise, any qualified mechanic can handle it. A detailed installation guide is included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this improve performance or fuel economy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While not primarily designed for performance gains, keeping your intake system clean helps maintain optimal engine efficiency. By preventing sludge buildup, the ProVent helps your 4JJ3 maintain factory performance levels over time—especially important as the vehicle ages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does this affect crankcase pressure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The ProVent includes integrated crankcase pressure regulation. This maintains optimal crankcase pressure, reducing blow-by risk and preventing excessive pressure that can cause oil leaks. Proper pressure regulation is critical for engine longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What happens to my turbocharger without a catch can?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Oil vapour coats the turbocharger compressor wheel with a sticky film. Over time, this reduces efficiency and can cause imbalance. The ProVent keeps the compressor wheel clean, extending turbo life—important for maintaining the 4JJ3's performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the filter element?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Replace the MANN+HUMMEL filter element every 40,000 km. Replacement elements are readily available. This is a simple maintenance item that ensures continued high performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is MANN+HUMMEL media?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: MANN+HUMMEL is a world-leading manufacturer of filtration systems, supplying OEM filters to major automotive manufacturers. Their filtration media is engineered for maximum efficiency and longevity—professional-grade quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this with other protection systems?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes! Many D-MAX, MU-X, and BT-50 owners run both a fuel pre-filter (or post-filter) AND a ProVent catch can for comprehensive protection. They protect different systems—fuel filtration protects your injectors, while the ProVent protects your intake system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this suitable for towing and heavy loads?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Absolutely essential. The D-MAX, MU-X, and BT-50 are serious workhorses designed for towing and heavy loads. These conditions increase blow-by and make oil vapour separation even more critical. The ProVent is built for exactly this kind of demanding work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What about intercooler cleaning?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: By preventing oil vapour from entering the intake, the ProVent dramatically reduces intercooler fouling. Many diesel owners without catch cans find their intercoolers eventually need professional cleaning—an expensive service. The ProVent prevents this problem before it starts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this built for Australian conditions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes! Direction-Plus™ engineering means this kit is specifically designed for Australian conditions—extreme heat, dust, and the serious work that these vehicles are used for. Built for the way Aussies actually use their D-MAX, MU-X, and BT-50 vehicles—whether for work, towing, or adventure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this fit both D-MAX ute and MU-X SUV?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes! Both vehicles share the same 4JJ3 engine and crankcase ventilation system. The same catch can kit fits the D-MAX ute, MU-X SUV, and BT-50 ute with 4JJ3-TCX engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much oil typically collects?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 4JJ3 typically collects moderate amounts—perhaps 100-200ml between services depending on driving conditions and engine condition. Higher mileage engines or those used for towing may collect more. This is actually a good sign—it shows how much oil vapour the ProVent is keeping out of your intake system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Payments \u0026 Shipping --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003ePayment \u0026amp; Delivery\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💳 All major cards accepted\u003c\/li\u003e\n\u003cli\u003eBuy Now, Pay Later: Afterpay • Zip • Humm • Klarna\u003c\/li\u003e\n\u003cli\u003e✓ Free Express Shipping Australia-Wide\u003c\/li\u003e\n\u003cli\u003e✓ Fast dispatch — most orders ship same or next business day\u003c\/li\u003e\n\u003cli\u003e✓ Tracking included with every order\u003c\/li\u003e\n\u003cli\u003e✓ Built for Australian conditions and serious 4WDers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Final CTA --\u003e\n\u003cdiv style=\"background: #ff6f00; color: #ffffff; padding: 18px; text-align: center; margin: 20px 0; border-radius: 4px;\"\u003e\n\u003cp style=\"margin: 0 0 10px; font-size: 17px; font-weight: bold;\"\u003eProtect Your 4JJ3 Engine — D-MAX, MU-X, or BT-50\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 13px;\"\u003eKeep your 4JJ3 roaring for years to come — essential protection\u003cbr\u003ePrevents carbon sludge, protects turbo, saves on costly repairs\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong style=\"font-size: 15px;\"\u003e👉 ADD TO CART NOW 👈\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Direction Plus","offers":[{"title":"Default Title","offer_id":40684594855990,"sku":"PV645DPK","price":365.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/Bosch-Diesel-Injector-Nozzles-1_dce433e4-05e4-412d-abc1-dfb99f52a58e-Photoroom_1.jpg?v=1745798646"},{"product_id":"dmax-mux-bt50-4jj3-pre-filter-2020-on-fuel-manager-fm645dpk","title":"DMAX, MUX, BT50 4JJ3 Pre-Filter – 2020 On – Fuel Manager FM645DPK","description":"\u003c!-- ==================== Product: D-MAX \/ MU-X \/ BT-50 4JJ3 Fuel Manager Pre-Filter Kit ==================== --\u003e\n\u003cstyle\u003e\n  .crc-block details summary{\n    cursor:pointer;list-style:none;position:relative;\n    padding-left:16px;font-weight:600;margin:8px 0;\n  }\n  .crc-block details summary::before{\n    content:\"›\";position:absolute;left:0;top:2px;\n    transition:transform .2s ease;font-size:1.2em;line-height:1;\n  }\n  .crc-block details[open] \u003e summary::before{transform:rotate(90deg);}\n  .crc-block details \u003e div{padding:8px 0 6px 18px;}\n\n  .crc-badges{\n    display:flex;flex-wrap:wrap;justify-content:center;\n    gap:8px;margin:12px 0 18px;\n  }\n  .crc-badges span{\n    display:inline-block;\n    border-radius:999px;\n    padding:6px 12px;\n    font-size:12px;\n    font-weight:700;\n    white-space:nowrap;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"product-description crc-block\"\u003e\n\n\u003ch1 style=\"text-align:center;\"\u003e\n  \u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\n    D-MAX \/ MU-X \/ BT-50 4JJ3 Fuel Manager Pre-Filter Kit\n  \u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/h1\u003e\n\u003cp style=\"text-align:center;font-size:13px;color:#666;margin:-5px 0 15px;\"\u003eTwo-Stage Filtration Protection • 2020+ 4JJ3TCX 3.0L • FM645DPK\u003c\/p\u003e\n\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n  \u003cspan style=\"background:#ff6f00;color:#ffffff;\"\u003eDirection-Plus™ — Australian-Engineered\u003c\/span\u003e\n  \u003cspan style=\"background:#e3f2fd;color:#0d47a1;\"\u003e95% Water Separation 💧\u003c\/span\u003e\n  \u003cspan style=\"background:#f1f8e9;color:#33691e;\"\u003eFuel Manager Pre-Filter\u003c\/span\u003e\n  \u003cspan style=\"background:#fff3e0;color:#e65100;\"\u003e3-Vehicle Platform Coverage 🛡️\u003c\/span\u003e\n  \u003cspan style=\"background:#111;color:#ffffff;\"\u003eFree Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"text-align:center;font-size:15px;\"\u003e\n  \u003cstrong\u003e🛡️ Stops Water. Blocks Contaminants. Saves Injectors. 🛡️\u003c\/strong\u003e\u003cbr\u003e\n  Installed ahead of the OEM filter, removes the bulk of water and particulates—the leading cause of injector and pump failures.\n\u003c\/p\u003e\n\n\u003c!-- Vehicle Compatibility --\u003e\n\u003cdetails open\u003e\n  \u003csummary\u003eVehicle Compatibility — Isuzu Platform Vehicles\u003c\/summary\u003e\n  \u003cdiv\u003e\n    \u003cp\u003e\u003cstrong\u003eFM645DPK suits:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX – 4JJ3TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2020–Onwards\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X – 4JJ3TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2021–Onwards\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMazda BT-50 – 4JJ3TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2021–Onwards\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp style=\"background:#e3f2fd;padding:8px;border-radius:4px;margin-top:8px;\"\u003e\n      \u003cstrong\u003eℹ️ Platform Note:\u003c\/strong\u003e From 2020\/2021, the BT-50 switched from the Ford Ranger platform to the Isuzu D-MAX platform, sharing the same Isuzu 4JJ3 engine. All three vehicles now share the same robust Isuzu platform and fuel system.\n    \u003c\/p\u003e\n    \n    \u003cp style=\"background:#e8f5e9;padding:8px;border-radius:4px;margin-top:8px;\"\u003e\n      \u003cstrong\u003e✅ One kit covers all three Isuzu-platform vehicles with the 4JJ3 engine\u003c\/strong\u003e\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- Fuel Manager Features --\u003e\n\u003cdetails open\u003e\n  \u003csummary\u003eFuel Manager Pre-Filter Protection\u003c\/summary\u003e\n  \u003cdiv\u003e\n    \u003cp\u003e\u003cstrong\u003eHow It Works:\u003c\/strong\u003e The unit mounts between the tank and OEM filter, removing the majority of water and particles. The factory filter then handles final fine filtration—a robust two-stage defence for modern common-rail diesels. The clear drain bowl allows quick visual checks and easy draining, while the no-bypass design ensures contaminated fuel never reaches your injectors.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003e~95% water separation\u003c\/strong\u003e — strips water before it reaches the OEM filter\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eSuperior protection\u003c\/strong\u003e — reduces wear on injectors, pumps and rails\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eClear drain bowl\u003c\/strong\u003e — quick visual checks and easy draining\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eNo-bypass design\u003c\/strong\u003e — contaminated fuel never reaches injectors\u003c\/li\u003e\n      \u003cli\u003eHelps avoid \u003cstrong\u003e$10,000+\u003c\/strong\u003e injector\/fuel system repairs\u003c\/li\u003e\n      \u003cli\u003eRemoves ~95% of water \u0026amp; particulates from diesel fuel\u003c\/li\u003e\n      \u003cli\u003eSeparates \u003cstrong\u003eemulsified water\u003c\/strong\u003e in ULSD fuels\u003c\/li\u003e\n      \u003cli\u003eTwo-stage filtration system for maximum protection\u003c\/li\u003e\n      \u003cli\u003eExtends factory filter life\u003c\/li\u003e\n      \u003cli\u003ePrevents expensive fuel system damage\u003c\/li\u003e\n      \u003cli\u003eHigh-flow design maintains optimal fuel pressure\u003c\/li\u003e\n      \u003cli\u003eReplaceable filter elements\u003c\/li\u003e\n      \u003cli\u003eVehicle-specific mounting bracket\u003c\/li\u003e\n      \u003cli\u003eComplete installation hardware\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp style=\"background:#fff3cd;padding:8px;border-radius:4px;margin-top:8px;\"\u003e\n      \u003cstrong\u003e💡 Why This Matters:\u003c\/strong\u003e The 4JJ3TCX is Isuzu's modern 3.0L common rail turbo diesel—powerful, efficient, and sophisticated. Modern common rail diesels operate at extremely high pressures with ultra-tight tolerances. Water and particulate contamination are the leading causes of injector and pump failures. The Fuel Manager pre-filter provides ultimate protection and peace of mind, keeping your 4JJ3 running clean and strong for the long term. Essential insurance for your D-MAX, MU-X, or BT-50 investment.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- Why You Need It --\u003e\n\u003cdetails open\u003e\n  \u003csummary\u003eWhy Choose FM645DPK?\u003c\/summary\u003e\n  \u003cdiv\u003e\n    \u003cp\u003e\u003cstrong\u003eThe 4JJ3 platform deserves premium fuel protection.\u003c\/strong\u003e Whether you're driving a D-MAX ute, MU-X wagon, or BT-50 tradesman special, all three vehicles share the same Isuzu 4JJ3TCX 3.0L common rail turbo diesel. It's a capable workhorse when properly maintained, but like all modern diesels, it has zero tolerance for contaminated fuel. Australian diesel fuel quality varies significantly—contamination is a constant risk.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eThe Problem:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e💰 \u003cstrong\u003eWater and particulates are leading causes\u003c\/strong\u003e of injector and pump failures\u003c\/li\u003e\n      \u003cli\u003e💧 Water contamination causes corrosion and poor combustion\u003c\/li\u003e\n      \u003cli\u003e🔩 Particulates score injector tips and damage fuel pump\u003c\/li\u003e\n      \u003cli\u003e🦠 Algae and biological growth clog filters and damage components\u003c\/li\u003e\n      \u003cli\u003e💸 \u003cstrong\u003eHelps avoid $10,000+\u003c\/strong\u003e injector\/fuel system repairs\u003c\/li\u003e\n      \u003cli\u003e⚠️ Modern common rail = zero tolerance for contamination\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e🛡️ \u003cstrong\u003e~95% water separation\u003c\/strong\u003e — strips water before it reaches the OEM filter\u003c\/li\u003e\n      \u003cli\u003e💨 \u003cstrong\u003eSuperior protection\u003c\/strong\u003e — reduces wear on injectors, pumps and rails\u003c\/li\u003e\n      \u003cli\u003e🔥 \u003cstrong\u003eClear drain bowl\u003c\/strong\u003e — quick visual checks and easy draining\u003c\/li\u003e\n      \u003cli\u003e⚙️ \u003cstrong\u003eNo-bypass design\u003c\/strong\u003e — contaminated fuel never reaches injectors\u003c\/li\u003e\n      \u003cli\u003e💰 \u003cstrong\u003eHelps avoid $10,000+\u003c\/strong\u003e injector\/fuel system repairs\u003c\/li\u003e\n      \u003cli\u003e🚀 \u003cstrong\u003eRemoves ~95%\u003c\/strong\u003e of water \u0026amp; particulates from diesel fuel\u003c\/li\u003e\n      \u003cli\u003e📉 \u003cstrong\u003eSeparates emulsified water\u003c\/strong\u003e in ULSD fuels\u003c\/li\u003e\n      \u003cli\u003e🛡️ \u003cstrong\u003eRobust two-stage defence\u003c\/strong\u003e for modern common-rail diesels\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp style=\"background:#e3f2fd;padding:8px;border-radius:4px;margin-top:8px;\"\u003e\n      \u003cstrong\u003e💡 4JJ3 Platform Protection:\u003c\/strong\u003e The 4JJ3TCX 3.0L is Isuzu's proven common rail turbo diesel. Whether badged Isuzu D-MAX, Isuzu MU-X, or Mazda BT-50, it's the same reliable engine. The BT-50 switched from Ford Ranger platform to Isuzu D-MAX platform in 2020\/2021, gaining the superior Isuzu drivetrain and fuel system. All three vehicles benefit from the same pre-filter protection. These vehicles are often used for serious work—towing, trades, farming, touring. A pre-filter is essential insurance for maintaining reliability across the entire Isuzu platform family.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- Technical Specs --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eTechnical Specifications\u003c\/summary\u003e\n  \u003cdiv\u003e\n    \u003cp\u003e\u003cstrong\u003eFuel Manager Pre-Filter:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eWater Separation: ~95% efficiency\u003c\/li\u003e\n      \u003cli\u003eSeparates emulsified water in ULSD fuels\u003c\/li\u003e\n      \u003cli\u003eClear drainage bowl for visual inspection\u003c\/li\u003e\n      \u003cli\u003eNo bypass design (all fuel passes through filter)\u003c\/li\u003e\n      \u003cli\u003eHigh-flow design maintains optimal fuel pressure\u003c\/li\u003e\n      \u003cli\u003eReplaceable filter elements (readily available)\u003c\/li\u003e\n      \u003cli\u003eEngineered specifically for 4JJ3TCX fuel system\u003c\/li\u003e\n      \u003cli\u003eBuilt for Australian conditions\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp\u003e\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eRemoves bulk water and particulate contamination\u003c\/li\u003e\n      \u003cli\u003eProtects common rail injectors and high-pressure pump\u003c\/li\u003e\n      \u003cli\u003eExtends factory filter service life\u003c\/li\u003e\n      \u003cli\u003eMaintains optimal fuel pressure and flow\u003c\/li\u003e\n      \u003cli\u003ePrevents catastrophic fuel system damage\u003c\/li\u003e\n      \u003cli\u003eProvides continuous protection against variable fuel quality\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eSystem Design:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eStage 1: Fuel Manager pre-filter (bulk contamination removal, ~95% water separation)\u003c\/li\u003e\n      \u003cli\u003eStage 2: Factory filter (fine filtration)\u003c\/li\u003e\n      \u003cli\u003eTrue two-stage filtration for maximum protection\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eD-MAX 4JJ3TCX 3.0L (2020+)\u003c\/li\u003e\n      \u003cli\u003eMU-X 4JJ3TCX 3.0L (2021+)\u003c\/li\u003e\n      \u003cli\u003eBT-50 4JJ3TCX 3.0L (2021+) - Isuzu platform\u003c\/li\u003e\n      \u003cli\u003eOne kit fits all three Isuzu-platform vehicles\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- What's Included --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eKit Includes\u003c\/summary\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eFuel Manager pre-filter assembly\u003c\/strong\u003e with clear drainage bowl\u003c\/li\u003e\n      \u003cli\u003e\u003cstrong\u003eVehicle-specific mounting bracket\u003c\/strong\u003e\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eComplete fuel line kit\u003c\/strong\u003e (hoses and fittings)\u003c\/li\u003e\n      \u003cli\u003e\u003cstrong\u003eWater drain assembly\u003c\/strong\u003e\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eMounting hardware\u003c\/strong\u003e (bolts, washers, nuts)\u003c\/li\u003e\n      \u003cli\u003e\u003cstrong\u003eInstallation guide\u003c\/strong\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp style=\"background:#e8f5e9;padding:8px;border-radius:4px;margin-top:8px;\"\u003e\n      \u003cstrong\u003e✅ Complete kit with components for D-MAX, MU-X, and BT-50 Isuzu-platform vehicles\u003c\/strong\u003e\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- Installation --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eInstallation Overview\u003c\/summary\u003e\n  \u003cdiv\u003e\n    \u003cp\u003e\u003cstrong\u003eRecommended:\u003c\/strong\u003e Competent qualified mechanic or experienced DIYer\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eDIY Time:\u003c\/strong\u003e 2–3 hours\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eMounts in engine bay\u003c\/li\u003e\n      \u003cli\u003eInstalled between fuel tank and factory filter\u003c\/li\u003e\n      \u003cli\u003eVehicle-specific mounting bracket for secure fitment\u003c\/li\u003e\n      \u003cli\u003eAll fuel lines and fittings included\u003c\/li\u003e\n      \u003cli\u003eClear drainage bowl positioned for easy access\u003c\/li\u003e\n      \u003cli\u003eNo cutting or fabrication required\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Detailed installation guide included. Professional installation recommended if not experienced with fuel system work. Proper installation is critical for safety and performance.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- Maintenance --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eServicing \u0026amp; Maintenance\u003c\/summary\u003e\n  \u003cdiv\u003e\n    \u003cp\u003e\u003cstrong\u003eMaintenance Schedule:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003eCheck clear drainage bowl weekly or before long trips\u003c\/li\u003e\n      \u003cli\u003eDrain water as needed (takes seconds—just open the drain valve)\u003c\/li\u003e\n      \u003cli\u003eReplace pre-filter element every 20,000–30,000 km (or as needed based on fuel quality)\u003c\/li\u003e\n      \u003cli\u003eInspect fuel lines during regular services\u003c\/li\u003e\n      \u003cli\u003eMore frequent servicing required if using questionable fuel sources\u003c\/li\u003e\n    \u003c\/ul\u003e\n    \n    \u003cp style=\"background:#e3f2fd;padding:8px;border-radius:4px;margin-top:8px;\"\u003e\n      \u003cstrong\u003e💡 Pro Tip:\u003c\/strong\u003e The D-MAX\/MU-X\/BT-50 Isuzu platform is built for serious work and play. The clear drainage bowl makes monitoring easy—you can see exactly what the pre-filter is catching. Check it regularly, especially after fueling at unfamiliar stations or in remote areas. If you see water or sediment, drain it immediately. This simple 30-second check can save you thousands in injector repairs and keep your 4JJ3 running strong for hundreds of thousands of kilometers.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- FAQ --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eCommon Questions\u003c\/summary\u003e\n  \u003cdiv\u003e\n    \u003cp\u003e\u003cstrong\u003eQ: Will this void my Isuzu or Mazda warranty?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: No. Aftermarket fuel filtration devices don't void warranty under Australian Consumer Law. This kit protects your engine without interfering with factory components.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Does one kit really fit D-MAX, MU-X, AND BT-50?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Yes! From 2020\/2021, these three vehicles share the same Isuzu platform and 4JJ3 engine. The D-MAX is the ute, the MU-X is the wagon\/SUV version, and the BT-50 switched from Ford Ranger platform to Isuzu D-MAX platform. They all use the same fuel system, so one pre-filter kit covers all three.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What's the story with the BT-50 platform change?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: From 2011-2020, the Mazda BT-50 was based on the Ford Ranger platform and used Ford engines. In 2020\/2021, Mazda switched the BT-50 to the Isuzu D-MAX platform, gaining the Isuzu 4JJ3 engine. This means the current BT-50 is essentially a rebadged Isuzu D-MAX with Mazda styling and features. The older Ford-based BT-50 requires different pre-filter kits.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Which BT-50 do I have—Ford or Isuzu?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: If your BT-50 is 2011-2020, it's Ford-based (Ranger platform) and does NOT use this kit. If your BT-50 is 2021+, it's Isuzu-based (D-MAX platform) with the 4JJ3 engine and DOES use this kit (FM645DPK). Check your build date or engine code if unsure.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What is the 4JJ3TCX engine?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: The 4JJ3TCX is Isuzu's modern 3.0L four-cylinder common rail turbo diesel. The \"TCX\" designation indicates the specific variant. It's a proven engine known for durability and torque when properly maintained. It powers the D-MAX, MU-X, and current-generation BT-50 across the Isuzu platform.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Why do I need a pre-filter if I already have a factory filter?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: The factory filter is designed for fine filtration, but it has limited capacity for bulk contamination. A pre-filter handles the heavy lifting (removing bulk water and particulates), which extends the life of your factory filter and provides much better overall protection. This two-stage approach is far more effective than a single filter alone.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What is two-stage filtration?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Two-stage filtration means having two filters in series. Stage 1 (the pre-filter) removes bulk contamination—water, large particles, rust, algae. Stage 2 (your factory filter) then performs fine filtration to protect injectors. This robust two-stage defence is essential for modern common-rail diesels like the 4JJ3.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What is emulsified water?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Emulsified water is water that's mixed so finely into fuel that it appears cloudy rather than separating into distinct layers. Modern ULSD (Ultra-Low Sulfur Diesel) is more prone to emulsification. The Fuel Manager is designed to separate this emulsified water that other filters might miss.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How does contaminated fuel damage the 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Common rail injectors operate at extremely high pressures with ultra-tight tolerances measured in microns. Water causes corrosion and poor combustion. Particulates score injector tips, damage seals, and clog nozzles. Even microscopic contamination can cause catastrophic failure—and injector replacement is expensive.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What is the no-bypass design?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Many filters have a bypass valve that opens if the filter gets clogged, allowing unfiltered fuel to pass through. The Fuel Manager has NO bypass—all fuel must pass through the filter. This ensures contaminated fuel never reaches your injectors, though it means you must maintain the filter properly.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How often do I need to drain the water?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Check the clear bowl weekly or before long trips. Drain frequency depends on fuel quality—you might go months without seeing water at city service stations, but see water immediately after fueling at a questionable source. The clear bowl makes checking easy—just look at it.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How do I drain the water?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Simply open the drain valve at the bottom of the clear bowl. Water (being heavier than diesel) collects at the bottom. Open the valve, let the water drain into a container, close the valve when you see clean diesel. Takes about 30 seconds.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How often do I replace the filter element?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Generally every 20,000–30,000 km, but this depends on fuel quality. If you're frequently using farm diesel or fueling in remote areas, you may need to replace it more often. The clear bowl helps you monitor contamination levels.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Does this reduce fuel pressure or flow?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: No. The Fuel Manager is designed with high-flow characteristics to maintain optimal fuel pressure and flow to your engine. Proper installation and maintenance ensures no performance impact.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Can I install this myself?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: If you're mechanically competent and comfortable working with fuel systems, yes. Most DIYers complete installation in 2-3 hours. However, proper installation is critical for safety and performance—if you're not experienced with fuel system work, have a qualified mechanic install it.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What happens if I don't drain the water?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: If water accumulates and isn't drained, it can eventually be drawn into your fuel system, defeating the purpose of the pre-filter. Worse, in cold weather, water in the bowl can freeze. Check and drain regularly—it takes 30 seconds.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is this suitable for remote area travel?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Absolutely essential. Remote area fuel can be significantly more contaminated than city fuel—older tanks, less turnover, more water contamination. The D-MAX, MU-X, and BT-50 are popular remote touring and work vehicles. The clear drainage bowl is especially valuable in remote areas, allowing you to monitor fuel quality and drain contamination before it reaches your injectors.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What about farm diesel or drum fuel?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Farm diesel and drum fuel are notorious for contamination—rust from drums, water from condensation, algae growth from long storage. A pre-filter is absolutely essential if you regularly use these fuel sources. These Isuzu-platform vehicles are popular with farmers and tradespeople—protect your workhorse. Check and drain the bowl more frequently with these fuels.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: How much do injector repairs cost?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Common rail injector failures can be extremely expensive. Individual injectors can cost $500-1,000+ each, and the 4JJ3 has four injectors. Complete fuel system repairs including pump replacement can exceed $10,000 in worst cases. A pre-filter kit is cheap insurance by comparison.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Does this work with biodiesel?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: The Fuel Manager handles biodiesel blends, but be aware that biodiesel is more prone to algae growth and water contamination. More frequent filter servicing and bowl draining may be required with biodiesel use.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Can I add a catch can later?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Yes! Many D-MAX\/MU-X\/BT-50 owners run both a Fuel Manager pre-filter AND a ProVent catch can for comprehensive protection. The pre-filter protects your fuel system, while the catch can protects your intake system. They're complementary systems.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What if I see a lot of water in the clear bowl?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: That's the pre-filter doing its job! Drain it immediately and avoid fueling at that location again if possible. If you're consistently seeing water, consider reporting it to the service station—water in fuel is a serious issue that affects all diesel vehicles.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: Is this built for Australian conditions?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: Yes! Direction-Plus™ engineering means this kit is specifically designed for Australian conditions—variable fuel quality, remote area travel, extreme temperatures, and the serious work and touring that D-MAX, MU-X, and BT-50 vehicles are used for. Proven protection for the Isuzu platform family.\u003c\/p\u003e\n    \n    \u003cp\u003e\u003cstrong\u003eQ: What's the difference between a pre-filter and post-filter?\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eA: A pre-filter (like this Fuel Manager) installs BEFORE your factory filter and handles bulk contamination removal (especially water). A post-filter installs AFTER the factory filter for ultra-fine final filtration. Pre-filters are more important for water separation and general protection. Many people run both for maximum protection.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- Payments \u0026 Shipping --\u003e\n\u003cdetails\u003e\n  \u003csummary\u003ePayment \u0026amp; Delivery\u003c\/summary\u003e\n  \u003cdiv\u003e\n    \u003cul\u003e\n      \u003cli\u003e💳 All major cards accepted\u003c\/li\u003e\n      \u003cli\u003eBuy Now, Pay Later: Afterpay • Zip • Humm • Klarna\u003c\/li\u003e\n      \u003cli\u003e✓ Free Express Shipping Australia-Wide\u003c\/li\u003e\n      \u003cli\u003e✓ Fast dispatch — most orders ship same or next business day\u003c\/li\u003e\n      \u003cli\u003e✓ Tracking included with every order\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003c!-- Final CTA --\u003e\n\u003cdiv style=\"background:#ff6f00;color:#ffffff;padding:18px;text-align:center;margin:20px 0;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px;font-size:17px;font-weight:700;\"\u003e\n    Invest in FM645DPK Today\n  \u003c\/p\u003e\n  \u003cp style=\"margin: 0 0 14px; font-size: 13px;\"\u003e\n    Ultimate protection and peace of mind for your 4JJ3\u003cbr\u003e\n    Keep your D-MAX, MU-X, or BT-50 running clean and strong\n  \u003c\/p\u003e\n  \u003cp style=\"margin:0;\"\u003e\n    \u003cstrong style=\"font-size:15px;\"\u003e👉 ADD TO CART NOW 👈\u003c\/strong\u003e\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Direction Plus","offers":[{"title":"Default Title","offer_id":40684598951990,"sku":"FM645DPK","price":463.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/FM626DPK-product-image_1_-Photoroom_5c9836cb-3500-4626-ae50-9fe7b8fb28c9.jpg?v=1708332306"},{"product_id":"d-max-pre-filter-4jj3-with-in-cab-alarm-2020-on","title":"D-Max Pre-Filter - 4JJ3 - With In Cab Alarm - 2020 On","description":"\u003c!-- ==================== Product: D-Max \/ MU-X \/ BT-50 PreLine-Plus Pre-Filter Kit ==================== --\u003e\n\u003cstyle\u003e\n  .crc-block details summary{\n    cursor:pointer;list-style:none;position:relative;\n    padding-left:16px;font-weight:600;margin:8px 0;\n  }\n  .crc-block details summary::before{\n    content:\"›\";position:absolute;left:0;top:2px;\n    transition:transform .2s ease;font-size:1.2em;line-height:1;\n  }\n  .crc-block details[open] \u003e summary::before{transform:rotate(90deg);}\n  .crc-block details \u003e div{padding:8px 0 6px 18px;}\n\n  .crc-badges{\n    display:flex;flex-wrap:wrap;justify-content:center;\n    gap:8px;margin:12px 0 18px;\n  }\n  .crc-badges span{\n    display:inline-block;\n    border-radius:999px;\n    padding:6px 12px;\n    font-size:12px;\n    font-weight:700;\n    white-space:nowrap;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"product-description crc-block\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e D-Max \/ MU-X \/ BT-50 PreLine-Plus Pre-Filter Kit (PL645DPK) \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp style=\"text-align: center; font-size: 13px; color: #666; margin: -5px 0 15px;\"\u003e4JJ3-TCX 3.0L Engine • 2020+ Models\u003c\/p\u003e\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan style=\"background: #ff6f00; color: #ffffff;\"\u003eDirection-Plus™ — Australian-Engineered\u003c\/span\u003e \u003cspan style=\"background: #e3f2fd; color: #0d47a1;\"\u003eMANN+HUMMEL PreLine-Plus\u003c\/span\u003e \u003cspan style=\"background: #f1f8e9; color: #33691e;\"\u003eIn-Cab Water Alert\u003c\/span\u003e \u003cspan style=\"background: #fff3e0; color: #e65100;\"\u003e4JJ3 Engine Specific\u003c\/span\u003e \u003cspan style=\"background: #111; color: #ffffff;\"\u003eFree Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-size: 15px;\"\u003ePremium diesel pre-filtration for Isuzu D-Max, MU-X, and Mazda BT-50 with the 4JJ3-TCX 3.0L engine. Protects against water and particle contamination with 100% water separation efficiency.\u003c\/p\u003e\n\u003c!-- Vehicle Compatibility --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eVehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-Max – 4JJ3-TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2020 onwards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X – 4JJ3-TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2021 onwards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 – 4JJ3-TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2020 onwards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- How It Protects --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eProtection Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% water separation\u003c\/strong\u003e (based on 300 µm droplet size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98% particle separation\u003c\/strong\u003e (30 micron particles)\u003c\/li\u003e\n\u003cli\u003eIn-cab multi-stage water alert (visual + audible)\u003c\/li\u003e\n\u003cli\u003eProtects against corrosion and abrasive wear\u003c\/li\u003e\n\u003cli\u003eSpin-on style filter for easy servicing\u003c\/li\u003e\n\u003cli\u003eNo manual water level checks required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Technical Specs --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eTechnical Specifications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e MANN+HUMMEL PreLine-Plus (PL150DP)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Separation:\u003c\/strong\u003e 100% efficiency (300 µm droplet size)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle Filtration:\u003c\/strong\u003e 98% at 30 micron\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Interval:\u003c\/strong\u003e Replace element every 40,000 km or per vehicle service schedule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate:\u003c\/strong\u003e Up to 150 L\/h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Specific:\u003c\/strong\u003e Designed for 4JJ3-TCX 3.0L turbo diesel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- What's Included --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKit Contents\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ePL150DP PreLine-Plus filter assembly\u003c\/li\u003e\n\u003cli\u003eVehicle-specific mounting bracket\u003c\/li\u003e\n\u003cli\u003eComplete fuel line and fitting kit\u003c\/li\u003e\n\u003cli\u003eMounting hardware (bolts, washers, nuts)\u003c\/li\u003e\n\u003cli\u003eWater alarm kit with in-cab module\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003cli\u003eCable ties for secure routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Installation --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eInstallation Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended:\u003c\/strong\u003e Competent qualified mechanic\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIY Time:\u003c\/strong\u003e 2–2.5 hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounting bracket installation\u003c\/li\u003e\n\u003cli\u003ePreLine assembly fitment\u003c\/li\u003e\n\u003cli\u003eFuel line routing (tank → PreLine → factory filter)\u003c\/li\u003e\n\u003cli\u003eWater alarm system installation\u003c\/li\u003e\n\u003cli\u003eSystem priming and leak testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Maintenance --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eServicing \u0026amp; Maintenance\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eFilter Replacement:\u003c\/strong\u003e Every 40,000 km or per vehicle service schedule\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReplacement Element:\u003c\/strong\u003e PL150DP (~$65–$85)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWater Draining:\u003c\/strong\u003e In-cab alarm alerts when water detected. Open drain tap to release.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFilter Changes:\u003c\/strong\u003e Spin-on design for quick, tool-free cartridge replacement\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCommon Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this void my vehicle warranty?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Aftermarket protection devices don't void warranty under Australian Consumer Law.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this fit earlier D-Max\/MU-X\/BT-50 models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This kit is specifically for 2020+ D-Max, 2021+ MU-X, and 2020+ BT-50 models with the 4JJ3-TCX 3.0L engine. Earlier models with different engines require different kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between the 4JJ3 and older Isuzu engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 4JJ3-TCX is Isuzu's newer 3.0L turbo diesel introduced in 2020. It replaced the older 4JJ1 (2.5L) and 4JH1 (3.0L) engines and features updated common-rail technology.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the same kit used for D-Max, MU-X, and BT-50?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The Mazda BT-50 shares the same platform and 4JJ3 engine with the Isuzu D-Max\/MU-X, so one kit fits all three models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if water is detected?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The in-cab alarm provides both visual (LED) and audible warnings when water is detected in the fuel. No guesswork required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Payments \u0026 Shipping --\u003e\n\u003cdetails\u003e\n\u003csummary\u003ePayment \u0026amp; Delivery\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💳 All major cards accepted\u003c\/li\u003e\n\u003cli\u003eBuy Now, Pay Later: Afterpay • Zip • Humm • Klarna\u003c\/li\u003e\n\u003cli\u003e✓ Free Express Shipping Australia-Wide\u003c\/li\u003e\n\u003cli\u003e✓ Same-day dispatch (orders before 2pm AEST)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Final CTA --\u003e\n\u003cdiv style=\"background: #ff6f00; color: #ffffff; padding: 18px; text-align: center; margin: 20px 0; border-radius: 4px;\"\u003e\n\u003cp style=\"margin: 0 0 10px; font-size: 17px; font-weight: bold;\"\u003eProtect Your 4JJ3 Engine from Contaminated Fuel\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 13px;\"\u003eMANN+HUMMEL filtration • In-cab water alert • Free shipping\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong style=\"font-size: 15px;\"\u003e👉 ADD TO CART NOW 👈\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Direction Plus","offers":[{"title":"Default Title","offer_id":40684605702198,"sku":"PL645DPK-DMAX","price":600.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/PLPV645dpk-product-image-Photoroom_ea3de5e7-513e-442e-bdf5-165aa66f0906.jpg?v=1707361853"},{"product_id":"d-max-mu-x-bt-50-fuel-manager-provent-catch-can-combo-kit-fmpv645dpk","title":"D-MAX \/ MU-X \/ BT-50 Fuel Manager + ProVent Catch Can Combo Kit – FMPV645DPK","description":"\u003c!-- ==================== Product: D-MAX \/ MU-X \/ BT-50 Fuel Manager + ProVent Combo Kit ==================== --\u003e\n\u003cstyle\u003e\n  .crc-block details summary{\n    cursor:pointer;list-style:none;position:relative;\n    padding-left:16px;font-weight:600;margin:8px 0;\n  }\n  .crc-block details summary::before{\n    content:\"›\";position:absolute;left:0;top:2px;\n    transition:transform .2s ease;font-size:1.2em;line-height:1;\n  }\n  .crc-block details[open] \u003e summary::before{transform:rotate(90deg);}\n  .crc-block details \u003e div{padding:8px 0 6px 18px;}\n\n  .crc-badges{\n    display:flex;flex-wrap:wrap;justify-content:center;\n    gap:8px;margin:12px 0 18px;\n  }\n  .crc-badges span{\n    display:inline-block;\n    border-radius:999px;\n    padding:6px 12px;\n    font-size:12px;\n    font-weight:700;\n    white-space:nowrap;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"product-description crc-block\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e D-MAX \/ MU-X \/ BT-50 Fuel Manager + ProVent Catch Can Combo Kit \u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp style=\"text-align: center; font-size: 13px; color: #666; margin: -5px 0 15px;\"\u003eComplete Protection • 2020+ 4JJ3 3.0L Turbo Diesel • FMPV645DPK\u003c\/p\u003e\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan style=\"background: #ff6f00; color: #ffffff;\"\u003eDirection-Plus™ — Australian-Engineered\u003c\/span\u003e \u003cspan style=\"background: #e3f2fd; color: #0d47a1;\"\u003eFuel Manager Pre-Filter\u003c\/span\u003e \u003cspan style=\"background: #f1f8e9; color: #33691e;\"\u003eProVent Ultimate Catch Can\u003c\/span\u003e \u003cspan style=\"background: #fff3e0; color: #e65100;\"\u003eDual Protection System\u003c\/span\u003e \u003cspan style=\"background: #111; color: #ffffff;\"\u003eFree Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-size: 15px;\"\u003e\u003cstrong\u003e🚀 Ultimate Engine Protection for Your 4JJ3 Diesel 🚀\u003c\/strong\u003e\u003cbr\u003eProtect your investment with the ultimate combination to safeguard your diesel from water, oil vapour, and carbon build-up. Designed specifically for the 4JJ3 3.0L engine platform—this is the protection your engine deserves.\u003c\/p\u003e\n\u003c!-- Vehicle Compatibility --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eVehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX – 4JJ3TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2020+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X – 4JJ3TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2020+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 – 4JJ3TCX 3.0L 4-Cylinder Turbo Diesel\u003c\/strong\u003e | 2020+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e8f5e9; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e✅ Tailor-made for perfect fit – no cutting, no guesswork\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Fuel Manager Features --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eFuel Manager Pre-Filter Protection\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eHow It Works:\u003c\/strong\u003e Installed between the fuel tank and factory filter, the Fuel Manager blocks water and particulates before they reach your injectors—providing industry-trusted water\/fuel separation that protects your 4JJ3's advanced common rail system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e95% water separation\u003c\/strong\u003e — keeps injectors safe from contamination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior particle filtration\u003c\/strong\u003e before OEM filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear drain bowl\u003c\/strong\u003e — easily spot and drain water build-up\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo bypass system\u003c\/strong\u003e — never sends dirty fuel to engine\u003c\/li\u003e\n\u003cli\u003ePrevents injector and fuel pump wear\u003c\/li\u003e\n\u003cli\u003eProtects against corrosion and abrasive damage\u003c\/li\u003e\n\u003cli\u003eWater-in-fuel alarm compatible (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e💡 Why This Matters:\u003c\/strong\u003e Water contamination is one of the leading causes of expensive injector failures in modern common rail systems like the 4JJ3. With repair costs that can exceed $10,000, the Fuel Manager is essential protection for touring, towing, and daily driving.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- ProVent Features --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eProVent Ultimate Catch Can Protection\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eHow It Works:\u003c\/strong\u003e Proven oil vapour separation and pressure control—the ProVent captures oil vapours before they reach your intake, preventing sludge build-up in your EGR, intercooler, and intake manifold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e98% oil separation efficiency\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003ePrevents oil and soot entering clean air intake\u003c\/li\u003e\n\u003cli\u003eProtects turbocharger, EGR, and intake system\u003c\/li\u003e\n\u003cli\u003eKeeps intercooler and intake manifold clean\u003c\/li\u003e\n\u003cli\u003eReduces carbon build-up — prevents gradual power loss\u003c\/li\u003e\n\u003cli\u003eRegulates crankcase pressure\u003c\/li\u003e\n\u003cli\u003eImproves combustion and efficiency\u003c\/li\u003e\n\u003cli\u003eCleaner fuel and air = more power and better economy\u003c\/li\u003e\n\u003cli\u003eExtends engine life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e💡 Why This Matters:\u003c\/strong\u003e Oil vapour causes carbon deposits that coat sensors, restrict airflow, and foul your turbo. The ProVent keeps your 4JJ3's intake system cleaner, avoiding costly intake cleaning, turbo fouling, and performance loss over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Technical Specs --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eTechnical Specifications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Manager Pre-Filter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater Separation: 95% efficiency\u003c\/li\u003e\n\u003cli\u003eFilter Type: Replaceable element with clear bowl\u003c\/li\u003e\n\u003cli\u003eClear bowl design for visual inspection\u003c\/li\u003e\n\u003cli\u003eNo bypass valve — full filtration always active\u003c\/li\u003e\n\u003cli\u003eDesigned for 4JJ3 fuel system specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProVent Ultimate Catch Can:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOil Separation: 98% efficiency\u003c\/li\u003e\n\u003cli\u003eFilter: MANN+HUMMEL media\u003c\/li\u003e\n\u003cli\u003eDrain tap for oil collection\u003c\/li\u003e\n\u003cli\u003eOptional return line to sump\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for 4JJ3 crankcase system\u003c\/li\u003e\n\u003cli\u003eBuilt to handle tough Aussie conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- What's Included --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCombo Kit Includes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Manager Pre-Filter Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFuel Manager filter assembly with clear bowl\u003c\/li\u003e\n\u003cli\u003e4JJ3-specific vehicle mounting bracket (no cutting required)\u003c\/li\u003e\n\u003cli\u003eComplete fuel line and fitting kit\u003c\/li\u003e\n\u003cli\u003eHigh-quality fittings made to last\u003c\/li\u003e\n\u003cli\u003eHose clamps and connectors\u003c\/li\u003e\n\u003cli\u003eDrain plugs\u003c\/li\u003e\n\u003cli\u003eEngine bay and windscreen warning labels\u003c\/li\u003e\n\u003cli\u003eInstallation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProVent Ultimate Catch Can Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMANN+HUMMEL ProVent catch can\u003c\/li\u003e\n\u003cli\u003e4JJ3-specific vehicle mounting bracket (direct-fit installation)\u003c\/li\u003e\n\u003cli\u003eComplete hose and fitting kit\u003c\/li\u003e\n\u003cli\u003eDrain tap assembly with hose\u003c\/li\u003e\n\u003cli\u003eOptional sump return line components\u003c\/li\u003e\n\u003cli\u003eMounting hardware (bolts, washers, nuts)\u003c\/li\u003e\n\u003cli\u003eSpring clamps and cable ties\u003c\/li\u003e\n\u003cli\u003eInstallation guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e8f5e9; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e✅ Vehicle-specific brackets and hoses — built for direct-fit installation with no cutting or guesswork\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Installation --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eInstallation Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended:\u003c\/strong\u003e Competent qualified mechanic\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCombined DIY Time:\u003c\/strong\u003e 4–5 hours (both systems)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Manager Installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounts in engine bay between fuel tank and OEM filter\u003c\/li\u003e\n\u003cli\u003eUses 4JJ3-specific mounting bracket for perfect fitment\u003c\/li\u003e\n\u003cli\u003eNo cutting or modification required\u003c\/li\u003e\n\u003cli\u003eFuel line connections with supplied fittings\u003c\/li\u003e\n\u003cli\u003eClear bowl positioned for easy drainage access\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProVent Installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounts in engine bay\u003c\/li\u003e\n\u003cli\u003eConnects to crankcase ventilation system\u003c\/li\u003e\n\u003cli\u003eDirect-fit installation with vehicle-specific brackets\u003c\/li\u003e\n\u003cli\u003eDrain tap routed for easy access\u003c\/li\u003e\n\u003cli\u003eOptional return line to sump can be configured\u003c\/li\u003e\n\u003cli\u003eAll hoses and fittings included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This kit is tailor-made for the 4JJ3 platform with no cutting required. Both systems can be installed separately or together. Detailed installation guides included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Maintenance --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eServicing \u0026amp; Maintenance\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eFuel Manager Pre-Filter:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheck clear bowl regularly for water accumulation\u003c\/li\u003e\n\u003cli\u003eDrain water bowl as needed (simple drain plug)\u003c\/li\u003e\n\u003cli\u003eReplace filter element per vehicle service schedule\u003c\/li\u003e\n\u003cli\u003eOptional water alarm (FMALARM) provides automatic warning\u003c\/li\u003e\n\u003cli\u003eTakes just minutes to check and drain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProVent Catch Can:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheck oil level every 5,000–10,000 km\u003c\/li\u003e\n\u003cli\u003eDrain collected oil via drain tap when needed\u003c\/li\u003e\n\u003cli\u003eIf using sump return line, oil automatically recirculates\u003c\/li\u003e\n\u003cli\u003eReplace filter element every 40,000 km (replacement elements available)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e3f2fd; padding: 8px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e💡 Pro Tip:\u003c\/strong\u003e Regular maintenance is quick and easy. The transparent Fuel Manager bowl lets you see water at a glance, and the ProVent drain tap makes oil removal effortless. Perfect for touring, towing, and daily driving under harsh Aussie conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ --\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCommon Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this void my Isuzu or Mazda warranty?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Aftermarket protection devices don't void warranty under Australian Consumer Law. These systems protect your engine without interfering with factory components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this kit fit all 4JJ3 models?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — this kit is designed for Isuzu D-MAX 4JJ3TCX, MU-X 4JJ3TCX, and Mazda BT-50 4JJ3TCX from 2020 onwards. The brackets and fittings are vehicle-specific for perfect fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the kit require cutting or custom work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No — the kit is tailor-made for a perfect fit with no cutting or guesswork required. All brackets are vehicle-specific and use factory mounting points where possible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What protection does the dual kit provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Fuel Manager pre-filter blocks water and particulates, while the ProVent catch can captures oil vapours — preventing sludge, injector wear, turbo fouling, and costly damage. Together they provide comprehensive engine protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How often do I need to drain the Fuel Manager?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It depends on your fuel quality. The clear bowl lets you visually inspect for water. Check regularly, especially when touring or fueling at remote stations. The optional water alarm (FMALARM) can alert you automatically.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I install these systems myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: If you're mechanically competent and comfortable working with fuel lines, yes. Most DIYers complete installation in 4-5 hours. Otherwise, any qualified mechanic can handle it. Detailed installation guides are included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need both systems or can I buy them separately?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: You can buy either system separately, but the combo kit offers better value and comprehensive protection. The Fuel Manager protects your fuel system, while the ProVent protects your intake system—together they deliver complete engine protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the ProVent return oil to the sump automatically?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The kit includes components for an optional sump return line. You can configure it to either: (a) collect oil in the catch can for periodic draining, or (b) return clean oil back to the sump automatically. Your choice based on preference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this suitable for towing and touring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Absolutely. This kit is designed for tough Aussie conditions including towing, touring, and daily driving. The 4JJ3 platform benefits greatly from this dual protection system, especially under heavy loads or in remote areas with variable fuel quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this improve my fuel economy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: While not primarily designed for fuel economy, both systems help maintain optimal engine performance. Cleaner fuel and air means more efficient combustion, which can contribute to better economy over the long term.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Payments \u0026 Shipping --\u003e\n\u003cdetails\u003e\n\u003csummary\u003ePayment \u0026amp; Delivery\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💳 All major cards accepted\u003c\/li\u003e\n\u003cli\u003eBuy Now, Pay Later: Afterpay • Zip • Humm • Klarna\u003c\/li\u003e\n\u003cli\u003e✓ Free Express Shipping Australia-Wide\u003c\/li\u003e\n\u003cli\u003e✓ Fast, trackable delivery\u003c\/li\u003e\n\u003cli\u003e✓ Generally shipped same or next business day if in stock\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Final CTA --\u003e\n\u003cdiv style=\"background: #ff6f00; color: #ffffff; padding: 18px; text-align: center; margin: 20px 0; border-radius: 4px;\"\u003e\n\u003cp style=\"margin: 0 0 10px; font-size: 17px; font-weight: bold;\"\u003eUltimate Protection for Your 4JJ3 Engine\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 13px;\"\u003eLock in the ultimate protection for your D-MAX, MU-X, or BT-50 today!\u003cbr\u003ePerfect for touring, towing, and daily driving under harsh Aussie conditions\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong style=\"font-size: 15px;\"\u003e👉 ADD TO CART NOW 👈\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SEO Schema Markup --\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Fuel Manager Pre-Filter + ProVent Catch Can Dual Kit – FMPV645DPK\",\n  \"sku\": \"FMPV645DPK\",\n  \"mpn\": \"FMPV645DPK\",\n  \"category\": \"https:\/\/schema.org\/VehiclePart\",\n  \"brand\": { \"@type\": \"Brand\", \"name\": \"Direction-Plus\" },\n  \"description\": \"Dual protection kit (FMPV645DPK) for Isuzu D-MAX, MU-X \u0026 Mazda BT-50 4JJ3 engines (2020+). Combines Fuel Manager pre-filter + ProVent catch can for maximum reliability.\",\n  \"image\": [\"https:\/\/www.commonrailcowboys.com\/path-to-your-product-image.jpg\"],\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"priceCurrency\": \"AUD\",\n    \"price\": \"0.00\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"itemCondition\": \"https:\/\/schema.org\/NewCondition\",\n    \"url\": \"https:\/\/www.commonrailcowboys.com\/products\/your-product-url\",\n    \"shippingDetails\": {\n      \"@type\": \"OfferShippingDetails\",\n      \"shippingRate\": { \"@type\": \"MonetaryAmount\", \"value\": \"0.00\", \"currency\": \"AUD\" },\n      \"shippingDestination\": { \"@type\": \"DefinedRegion\", \"addressCountry\": \"AU\" },\n      \"deliveryTime\": {\n        \"@type\": \"ShippingDeliveryTime\",\n        \"handlingTime\": { \"@type\": \"QuantitativeValue\", \"minValue\": 0, \"maxValue\": 2, \"unitCode\": \"d\" },\n        \"transitTime\": { \"@type\": \"QuantitativeValue\", \"minValue\": 1, \"maxValue\": 4, \"unitCode\": \"d\" }\n      }\n    }\n  }\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"FAQPage\",\n  \"mainEntity\":[\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Will this kit fit all 4JJ3 models?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Yes — this kit is designed for Isuzu D-MAX 4JJ3TCX, MU-X 4JJ3TCX, and Mazda BT-50 4JJ3TCX from 2020 onwards.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Does the kit require cutting or custom work?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"No — the kit is tailor-made for a perfect fit with no cutting or guesswork required.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"What protection does the dual kit provide?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"The Fuel Manager pre-filter blocks water and particulates, while the ProVent catch can captures oil vapours — preventing sludge, injector wear, turbo fouling, and costly damage.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Will this void my warranty?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"No. Aftermarket protection devices don't void warranty under Australian Consumer Law.\"\n      }\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Is this suitable for towing and touring?\",\n      \"acceptedAnswer\":{\n        \"@type\":\"Answer\",\n        \"text\":\"Absolutely. This kit is designed for tough Aussie conditions including towing, touring, and daily driving.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"Direction Plus","offers":[{"title":"Default Title","offer_id":40684606423094,"sku":"FMPV645DPK","price":680.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/FMPV645DPK-general-product-image-Photoroom.jpg?v=1743467582"},{"product_id":"4jj3-pre-filter-and-catch-can-with-in-cab-water-alarm-2020-on","title":"4JJ3 Pre-Filter and Catch Can - With In Cab Water Alarm - 2020 On","description":"\u003c!-- ==================== Product: 4JJ3 PreLine-Plus + ProVent Dual Kit ==================== --\u003e\n\u003cstyle\u003e\n  .product-description details summary{\n    cursor:pointer;list-style:none;position:relative;padding-left:16px;\n    font-weight:600;margin:8px 0\n  }\n  .product-description details summary::before{\n    content:\"›\";position:absolute;left:0;top:2px;\n    transition:transform .2s ease;font-size:1.2em;line-height:1\n  }\n  .product-description details[open] \u003e summary::before{transform:rotate(90deg)}\n  .product-description details \u003e div{padding:8px 0 6px 18px}\n\n  .badge{\n    display:inline-block;\n    padding:5px 12px;\n    margin:4px;\n    font-size:12px;\n    font-weight:700;\n    border-radius:16px;\n    white-space:nowrap;\n    color:#fff;\n  }\n  .badge-orange{background:#ff6f00;}\n  .badge-blue{background:#1565c0;}\n  .badge-green{background:#2e7d32;}\n  .badge-grey{background:#555;}\n  .badge-black{background:#111;}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003c!-- ===== H1 ===== --\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003e4JJ3 PreLine-Plus + ProVent Dual Kit – PLPV645DPK\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003c!-- ===== BADGES ===== --\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan class=\"badge badge-orange\"\u003eDirection Plus\u003c\/span\u003e \u003cspan class=\"badge badge-blue\"\u003ePreLine-Plus + ProVent\u003c\/span\u003e \u003cspan class=\"badge badge-grey\"\u003e4JJ3-TCX Specific\u003c\/span\u003e \u003cspan class=\"badge badge-green\"\u003e100% Water • 98% Oil Separation\u003c\/span\u003e \u003cspan class=\"badge badge-black\"\u003eFree Express AU Shipping\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- ===== INTRO ===== --\u003e\n\u003cp\u003e\u003cstrong\u003eComplete fuel \u0026amp; crankcase protection for Isuzu 4JJ3 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you’re running a \u003cstrong\u003e4JJ3-TCX\u003c\/strong\u003e, clean fuel and controlled crankcase ventilation aren’t optional — they’re critical. The \u003cstrong\u003ePreLine-Plus + ProVent Dual Kit (PLPV645DPK)\u003c\/strong\u003e combines \u003cstrong\u003efirst-stage fuel filtration\u003c\/strong\u003e with \u003cstrong\u003ehigh-efficiency oil vapour separation\u003c\/strong\u003e to protect injectors, pumps, turbo and intake components.\u003c\/p\u003e\n\u003chr\u003e\n\u003c!-- ===== FITMENT ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🛠️ Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX – 4JJ3-TCX\u003c\/strong\u003e (2020-on)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X – 4JJ3-TCX\u003c\/strong\u003e (2020-on)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 – 4JJ3-TCX\u003c\/strong\u003e (2020-on)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\u003cem\u003e Vehicle-specific kit engineered for clean bolt-on installation. If unsure, send us your VIN or rego and we’ll confirm before dispatch. \u003c\/em\u003e\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== PRELINE PLUS ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💧 PreLine-Plus Pre-Filter – Fuel System Protection\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% water separation\u003c\/strong\u003e (tested on 300µm droplets)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98% particle filtration\u003c\/strong\u003e at 30 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-cab multi-stage water alarm\u003c\/strong\u003e — visual \u0026amp; audible warning\u003c\/li\u003e\n\u003cli\u003eStops \u003cstrong\u003erust, corrosion \u0026amp; injector damage\u003c\/strong\u003e before it starts\u003c\/li\u003e\n\u003cli\u003eSpin-on filter design for quick, clean servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for harsh Australian conditions\u003c\/strong\u003e — remote fuel, questionable servos and heavy touring use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== PROVENT ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🛢️ ProVent Ultimate Catch Can – Intake Protection\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUp to 98% oil separation efficiency\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eKeeps oil and soot out of intake, turbo and intercooler\u003c\/li\u003e\n\u003cli\u003eReduces EGR-related carbon buildup\u003c\/li\u003e\n\u003cli\u003eHelps stabilise crankcase pressure and reduce smoke\u003c\/li\u003e\n\u003cli\u003eOptional return-to-sump configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCleaner intake = better performance, better longevity, fewer headaches.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== WHY ===== --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🔥 Why this dual kit matters\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eProtects against \u003cstrong\u003ebad fuel and crankcase contamination\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps avoid \u003cstrong\u003e$10,000+ injector and fuel system failures\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains performance under towing, touring and off-road loads\u003c\/li\u003e\n\u003cli\u003eFit once, service periodically, and drive with confidence\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== PAYMENT \u0026 SHIPPING ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfterpay • Humm • Klarna • Zip\u003c\/strong\u003e available\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFast dispatch from our Australian warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== CTA ===== --\u003e\n\u003cp style=\"text-align: center; font-weight: bold;\"\u003e🚨 Bad fuel and crankcase sludge kill diesels.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eProtect your investment with the \u003cstrong\u003ePLPV645DPK Dual Kit\u003c\/strong\u003e and keep your \u003cstrong\u003e4JJ3\u003c\/strong\u003e running at its best.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e👉 \u003cstrong\u003eAdd to cart now\u003c\/strong\u003e and give your engine the protection it deserves.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Direction Plus","offers":[{"title":"Default Title","offer_id":40692769095734,"sku":"PLPV645DPK","price":725.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/ComboKitPreLineProventgeneralproductimage.png?v=1704396392"},{"product_id":"mux-pre-filter-4jj3-with-in-cab-alarm-2020-on","title":"MUX Pre-Filter - 4JJ3 - With In Cab Alarm - 2020 On","description":"\u003c!-- ==================== Product: MU-X 4JJ3 Pre-Filter Kit with In-Cab Alarm ==================== --\u003e\n\u003cstyle\u003e\n  .product-description details summary{\n    cursor:pointer;list-style:none;position:relative;padding-left:16px;\n    font-weight:600;margin:8px 0\n  }\n  .product-description details summary::before{\n    content:\"›\";position:absolute;left:0;top:2px;\n    transition:transform .2s ease;font-size:1.2em;line-height:1\n  }\n  .product-description details[open] \u003e summary::before{transform:rotate(90deg)}\n  .product-description details \u003e div{padding:8px 0 6px 18px}\n\n  .badge{\n    display:inline-block;\n    padding:5px 12px;\n    margin:4px;\n    font-size:12px;\n    font-weight:700;\n    border-radius:16px;\n    white-space:nowrap;\n    color:#fff;\n  }\n  .badge-orange{background:#ff6f00;}\n  .badge-blue{background:#1565c0;}\n  .badge-green{background:#2e7d32;}\n  .badge-grey{background:#555;}\n  .badge-black{background:#111;}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003c!-- ===== H1 ===== --\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003eMU-X Pre-Filter Kit – 4JJ3 (2021-On) with In-Cab Alarm\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003c!-- ===== BADGES ===== --\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan class=\"badge badge-orange\"\u003eDirection Plus\u003c\/span\u003e \u003cspan class=\"badge badge-blue\"\u003ePreLine-Plus Pre-Filter\u003c\/span\u003e \u003cspan class=\"badge badge-grey\"\u003e4JJ3-TCX Specific\u003c\/span\u003e \u003cspan class=\"badge badge-green\"\u003e100% Water Separation\u003c\/span\u003e \u003cspan class=\"badge badge-black\"\u003eFree Express AU Shipping\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- ===== INTRO ===== --\u003e\n\u003cp\u003e\u003cstrong\u003eUltimate fuel protection for Isuzu MU-X 4JJ3 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProtect your \u003cstrong\u003eIsuzu MU-X 4JJ3-TCX (2021-on)\u003c\/strong\u003e from dirty diesel and water contamination with the \u003cstrong\u003ePreLine-Plus PL645DPK Pre-Filter Kit\u003c\/strong\u003e. Designed for harsh Australian fuel conditions, this system stops injector-killing contaminants \u003cem\u003ebefore\u003c\/em\u003e they ever reach your factory fuel system.\u003c\/p\u003e\n\u003chr\u003e\n\u003c!-- ===== FITMENT ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e✅ Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X – 4JJ3-TCX 3.0L\u003c\/strong\u003e (2021-on)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\u003cem\u003e Vehicle-specific kit with in-cab wiring and mounting hardware included. If unsure, send us your VIN or rego and we’ll confirm before dispatch. \u003c\/em\u003e\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== FEATURES ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔥 Built to defend your engine\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% water separation\u003c\/strong\u003e — tested on 300µm droplets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98% particle filtration\u003c\/strong\u003e — removes contaminants down to 30 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-cab water alarm\u003c\/strong\u003e — visual \u0026amp; audible warning, no guessing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpin-on filter design\u003c\/strong\u003e — quick servicing, no mess\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eremote travel, towing and poor-quality fuel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== WHY ===== --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🛡️ Why you actually need one\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eStops water before it damages injectors and pumps\u003c\/li\u003e\n\u003cli\u003eHelps avoid \u003cstrong\u003e$10,000+ injector repair bills\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eReduces corrosion, rust and fuel-system wear\u003c\/li\u003e\n\u003cli\u003eImproves long-term reliability and drivability\u003c\/li\u003e\n\u003cli\u003ePeace of mind wherever you fill up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== PAYMENT \u0026 SHIPPING ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfterpay • Humm • Klarna • Zip\u003c\/strong\u003e available\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFast dispatch from our Australian warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== CTA ===== --\u003e\n\u003cp style=\"text-align: center; font-weight: bold;\"\u003e🚀 Don’t let bad diesel kill your MU-X.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe \u003cstrong\u003ePreLine-Plus PL645DPK\u003c\/strong\u003e is the no-brainer upgrade for any \u003cstrong\u003e4JJ3-powered MU-X\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e👉 \u003cstrong\u003eAdd to cart now\u003c\/strong\u003e and protect your engine before dirty fuel wrecks your injectors.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Direction Plus","offers":[{"title":"Default Title","offer_id":40692903706678,"sku":"PL645DPK-MUX","price":496.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/PL671dpk-Ranger2022-general-product-image_2_-PhotoRoom_04e27b67-4450-4cf9-a482-20368a3b36d0.png?v=1707361608"},{"product_id":"bt50-pre-filter-4jj3-with-in-cab-alarm-2020-on","title":"BT50 Pre-Filter - 4JJ3 - With In Cab Alarm - 2020 On","description":"\u003c!-- ==================== Product: BT-50 4JJ3 Pre-Filter Kit with In-Cab Alarm ==================== --\u003e\n\u003cstyle\u003e\n  .product-description details summary{\n    cursor:pointer;list-style:none;position:relative;padding-left:16px;\n    font-weight:600;margin:8px 0\n  }\n  .product-description details summary::before{\n    content:\"›\";position:absolute;left:0;top:2px;\n    transition:transform .2s ease;font-size:1.2em;line-height:1\n  }\n  .product-description details[open] \u003e summary::before{transform:rotate(90deg)}\n  .product-description details \u003e div{padding:8px 0 6px 18px}\n\n  .badge{\n    display:inline-block;\n    padding:5px 12px;\n    margin:4px;\n    font-size:12px;\n    font-weight:700;\n    border-radius:16px;\n    white-space:nowrap;\n    color:#fff;\n  }\n  .badge-orange{background:#ff6f00;}\n  .badge-blue{background:#1565c0;}\n  .badge-green{background:#2e7d32;}\n  .badge-grey{background:#555;}\n  .badge-black{background:#111;}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003c!-- ===== H1 ===== --\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003eBT-50 Pre-Filter Kit – 4JJ3 (2020-On) with In-Cab Alarm\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003c!-- ===== BADGES ===== --\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan class=\"badge badge-orange\"\u003eDirection Plus\u003c\/span\u003e \u003cspan class=\"badge badge-blue\"\u003ePreLine-Plus Pre-Filter\u003c\/span\u003e \u003cspan class=\"badge badge-grey\"\u003e4JJ3-TCX Specific\u003c\/span\u003e \u003cspan class=\"badge badge-green\"\u003e100% Water Separation\u003c\/span\u003e \u003cspan class=\"badge badge-black\"\u003eFree Express AU Shipping\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- ===== INTRO ===== --\u003e\n\u003cp\u003e\u003cstrong\u003eSerious fuel protection for Mazda BT-50 4JJ3 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProtect your \u003cstrong\u003eMazda BT-50 4JJ3-TCX (2020-on)\u003c\/strong\u003e from water contamination and fuel system damage with the \u003cstrong\u003ePreLine-Plus PL645DPK Pre-Filter Kit\u003c\/strong\u003e. Designed for harsh Australian fuel conditions, this system stops injector-killing contaminants \u003cem\u003ebefore\u003c\/em\u003e they reach your factory fuel filter.\u003c\/p\u003e\n\u003chr\u003e\n\u003c!-- ===== FITMENT ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e✅ Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 – 4JJ3-TCX 3.0L\u003c\/strong\u003e (2020-on)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\u003cem\u003e Vehicle-specific kit with in-cab alarm wiring and mounting hardware included. If unsure, send us your VIN or rego and we’ll confirm before dispatch. \u003c\/em\u003e\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== FEATURES ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔥 Why fit the PreLine-Plus kit?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% water separation\u003c\/strong\u003e — tested on 300µm droplets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98% particle filtration\u003c\/strong\u003e — removes contaminants down to 30 microns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-cab water alarm\u003c\/strong\u003e — visual \u0026amp; audible alerts, no guesswork\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpin-on filter design\u003c\/strong\u003e — fast servicing, no mess\u003c\/li\u003e\n\u003cli\u003eBuilt for \u003cstrong\u003etowing, touring and remote refuelling\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== WHY ===== --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🛡️ Why you actually need one\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eStops water before it damages injectors and pumps\u003c\/li\u003e\n\u003cli\u003eHelps avoid \u003cstrong\u003e$10,000+ injector repair bills\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion, rust and fuel-system wear\u003c\/li\u003e\n\u003cli\u003eImproves long-term reliability and drivability\u003c\/li\u003e\n\u003cli\u003ePeace of mind wherever you fuel up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== PAYMENT \u0026 SHIPPING ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfterpay • Humm • Klarna • Zip\u003c\/strong\u003e available\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFast dispatch from our Australian warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== CTA ===== --\u003e\n\u003cp style=\"text-align: center; font-weight: bold;\"\u003e🚨 One tank of bad diesel can destroy your injectors.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe \u003cstrong\u003ePreLine-Plus PL645DPK\u003c\/strong\u003e gives your \u003cstrong\u003eBT-50 4JJ3\u003c\/strong\u003e the fuel protection it should’ve had from factory.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e👉 \u003cstrong\u003eAdd to cart now\u003c\/strong\u003e and protect your engine for the long haul.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Direction Plus","offers":[{"title":"Default Title","offer_id":40692906197046,"sku":"PL645DPK","price":505.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/PL645dpk-product-image_de792d8f-3151-4585-ba62-d06c62260536-Photoroom.jpg?v=1707362239"},{"product_id":"hpd-top-exit-breather-4jj1-4jj3-d-max-colorado-mu-x","title":"HPD Top Exit Breather 4JJ1 4JJ3 | D-MAX Colorado MU-X","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}.crc-badge-d--hpd{border-image:linear-gradient(90deg,#3FB449 0%,#3FB449 44%,#E23A32 56%,#E23A32 100%) 1;border-color:#3FB449;color:#F5F1E8 !important;box-shadow:0 0 10px rgba(63,180,73,0.22);}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eHPD Top Exit Crankcase Breather, 4JJ1 and 4JJ3\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eCNC Anodised Alloy | Outlet Points Straight Up | D-MAX, Colorado, MU-X, BT-50\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--hpd\"\u003e\u003cspan\u003eHPD Special Parts\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eCNC Anodised Alloy\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eTop Exit Outlet\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eThis is the \u003cstrong\u003etop exit\u003c\/strong\u003e version of the HPD crankcase breather for the 4JJ1 and 4JJ3. It replaces the factory breather outlet on the rocker cover and sends the hose \u003cstrong\u003estraight up\u003c\/strong\u003e, so the run to a catch can mounted on the guard or firewall is short and vertical instead of snaking across the engine. Same part, same job as the side exit unit. The only thing that changes is which way the hose leaves.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eTop Exit Or Side Exit\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis one, top exit.\u003c\/strong\u003e The outlet faces up and the hose leaves vertically. It keeps the hose off the rocker cover and away from the manifold side of the engine, and it is the shortest run if the catch can sits high. It needs clear air above the breather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide exit.\u003c\/strong\u003e The outlet faces out to the side and the hose leaves horizontally, across the bay. Pick that one if something sits directly over the breather, intercooler piping or a brace, and a vertical hose would foul it or kink. See the \u003ca href=\"\/en-nz\/products\/hpd-crankcase-breather-4jj1-4jj3-side-exit\"\u003eHPD Side Exit Crankcase Breather\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeither one clears a factory top-mount intercooler.\u003c\/strong\u003e Both are for engines with the top-mount gone. On this one the outlet projects upward, so overhead clearance is not optional.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEverything else is the same.\u003c\/strong\u003e CNC alloy, 4JJ1 and 4JJ3, and both take the \u003ca href=\"\/en-nz\/products\/hpd-crankcase-breather-adapter-4jj1-10an-push-in-adapter\"\u003eHPD -10AN push-in adapter\u003c\/a\u003e if you are plumbing to a catch can with AN fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat It Does\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces the factory breather outlet.\u003c\/strong\u003e A straight swap on the rocker cover. No coolant to drain and nothing major to pull off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoutes crankcase ventilation upward.\u003c\/strong\u003e The outlet points up, so the hose leaves vertically and stays out of the way instead of running along the top of the engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined alloy with an anodised finish.\u003c\/strong\u003e Made by HPD Special Parts in Thailand. Alloy will not crack, warp or go brittle from underbonnet heat the way the factory plastic breather does.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet up for -10AN catch can plumbing.\u003c\/strong\u003e The adapter is sold separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuits OEM and HPD alloy rocker covers.\u003c\/strong\u003e All 4JJ1 and 4JJ3 variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt does not add power.\u003c\/strong\u003e What it gives you is tidier crankcase ventilation routing and an easier catch can install. Anyone selling it as a power part is having you on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e4JJ1-TC 3.0L turbo diesel, 2007 to 2020:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Rodeo RA7.\u003c\/strong\u003e 2007 to 2008.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 2008 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX (4JJ1).\u003c\/strong\u003e 2008 to 2020.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X (4JJ1).\u003c\/strong\u003e 2013 to 2020.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e4JJ3-TCX 3.0L turbo diesel, 2020 onwards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX (4JJ3).\u003c\/strong\u003e 2020 onwards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X (4JJ3).\u003c\/strong\u003e 2020 onwards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 (4JJ3-TCX).\u003c\/strong\u003e 2020 onwards, the Isuzu-platform BT-50. The older Ford-based BT-50, 2011 to 2020, uses different engines and does not suit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e4JJ3 installs need \u003cstrong\u003e4 x 8G (4.2 x 16 mm) stainless steel screws\u003c\/strong\u003e for mounting. They are not included: order them separately or pick them up locally before you start. 4JJ1 installs typically reuse the factory hardware or need a different screw spec.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRocker cover compatibility:\u003c\/strong\u003e OEM factory rocker covers across all 4JJ1 and 4JJ3 variants, and HPD alloy rocker covers.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eNot compatible with a factory top-mount intercooler.\u003c\/strong\u003e The top-exit outlet projects upward and will interfere with the standard top-mount. This breather is for vehicles running a front-mount intercooler, or with enough overhead clearance in the bay. Check what you have before you order, and send us a photo if you are not sure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat Is Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 x HPD top exit crankcase breather.\u003c\/strong\u003e CNC alloy, anodised finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting screws for 4JJ3.\u003c\/strong\u003e 4 x 8G (4.2 x 16 mm) stainless steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe -10AN push-in adapter.\u003c\/strong\u003e Available separately: \u003ca href=\"\/en-nz\/products\/hpd-crankcase-breather-adapter-4jj1-10an-push-in-adapter\"\u003eHPD -10AN push-in breather adapter\u003c\/a\u003e. If you are running a catch can on AN fittings, order it at the same time and save yourself a second delivery.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCatch can hoses and fittings.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitting Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnscrew and lift out the factory breather\u003c\/strong\u003e from the rocker cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the mounting surface\u003c\/strong\u003e so it is free of debris before the new one goes on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit the HPD breather\u003c\/strong\u003e and secure it with the right screws. 4JJ3 needs the stainless screws listed above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRun the hose from the top outlet\u003c\/strong\u003e to your catch can or vent point and make sure every connection is sealed. A leaking breather puts oil mist through the engine bay and can cause running problems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread locker on the mounting screws\u003c\/strong\u003e so vibration does not loosen them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime:\u003c\/strong\u003e 15 to 30 minutes for someone comfortable with basic mechanical work. Any diesel mechanic or 4x4 workshop can do it if you would rather not.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTools:\u003c\/strong\u003e a Phillips or hex driver depending on the screws, plus the -10AN adapter and braided hose if you are running AN fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eShipping and Payment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree express shipping Australia-wide,\u003c\/strong\u003e trackable to all Australian addresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e orders placed before 2 PM AEST on a business day go out the same day when the part is in stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy now, pay later:\u003c\/strong\u003e Afterpay, Humm, Klarna and Zip. All major credit cards accepted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational orders:\u003c\/strong\u003e contact us with your location for a shipping quote. We send HPD parts worldwide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eStock\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUsually in stock and ready to ship.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSome batches run 1 to 3 weeks behind\u003c\/strong\u003e because of manufacturing schedules in Thailand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-orders.\u003c\/strong\u003e If it is temporarily out of stock we can take a pre-order and give you an estimated arrival date from our Thailand supplier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUrgent order?\u003c\/strong\u003e Message us first and we will confirm stock and the actual dispatch time before you pay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eRead This Before You Order\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe intercooler decides this one. The top-exit outlet stands up, so on a 4JJ1-TC still running the factory top-mount intercooler it will not fit. If that is you, either look at the side exit unit linked above or sort the intercooler first.\u003c\/p\u003e\n\u003cp\u003eReturns need the item unused and in its original packaging, so confirm your vehicle and your intercooler configuration before you open it. HPD parts carry the manufacturer's warranty against defects in materials and workmanship, and your rights under the Australian Consumer Law are unaffected either way. If anything is wrong with the part as supplied, tell us.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e\n\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the actual difference between the top exit and the side exit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Which way the outlet points. Top exit sends the hose straight up, side exit sends it out horizontally. Top exit gives a shorter, cleaner run when the catch can sits high and there is room above the rocker cover. Side exit is the one for tight overhead spaces. Both are linked to each other so you can compare the photos.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it fit both 4JJ1 and 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. It fits 4JJ1-TC (2007 to 2020) and 4JJ3-TCX (2020 onwards) the same way. The difference is hardware: 4JJ3 needs 4 x 8G (4.2 x 16 mm) stainless steel screws, which are not included. 4JJ1 usually reuses the factory hardware or takes a different screw spec.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it compatible with the factory top-mount intercooler?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The outlet projects upward and interferes with it. Front-mount intercooler, or enough overhead clearance, or this is not your part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it suit the BT-50?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Only the 2020 onwards Mazda BT-50 that runs the Isuzu 4JJ3-TCX on the D-MAX platform. The older Ford-based BT-50, 2011 to 2020, uses different engines and does not suit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it fit my HPD alloy rocker cover?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, and the OEM cover as well.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size hose does it take?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is designed around the HPD -10AN push-in adapter, which takes -10AN braided hose, the usual catch can plumbing size. Without the adapter, use appropriately sized rubber or silicone hose with hose clamps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need the -10AN adapter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Only if your catch can runs -10AN fittings. It gives you a proper sealed connection. Otherwise suit the hose to whatever your catch can uses.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I vent it to atmosphere instead of running a catch can?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Technically it will work, but we would not do it. Venting crankcase gas straight out puts oil mist and vapour into the engine bay. A catch can traps the oil and lets the clean air out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Where do I get the screws for the 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Any hardware or fastener shop stocks 8 gauge (4.2 x 16 mm) screws. Get stainless, because they live in an engine bay. Ask us when you order and we may be able to put them in the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I fit it myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: If you can use a screwdriver, yes. Pull the factory breather out, clean the surface, screw the HPD unit on, seal the connections. No coolant draining and no major components to remove.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the alloy unit actually better than the factory plastic one?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For durability, yes. It will not crack, warp or degrade from engine heat. It does not change how the engine runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it genuine HPD?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. HPD Special Parts, made in Thailand, imported direct by us. The finish is CNC-machined alloy, anodised, smooth and corrosion-resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What else goes with it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: If you are building the engine bay out, the HPD alloy rocker cover, HPD rocker cover bolts and the -10AN adapter are the usual companions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '✓ Added to Cart'; this.style.opacity = '1'; showNotification('✓ HPD Top Exit Crankcase Breather 4JJ1 4JJ3 added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"margin:26px 0;padding:22px 18px;border:1px solid #3A332A;border-radius:4px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B0A795;\"\u003eGenuine Product Of\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/hpd_logo_sharp_transparent.png?v=1787202005\u0026amp;width=640\" alt=\"HPD Special Part Racing Shop logo\" loading=\"lazy\" style=\"display:block;max-width:320px;width:100%;height:auto;margin:0 auto;\"\u003e\n\u003cp style=\"margin:14px 0 0;font-size:12px;color:#B0A795;\"\u003eHPD Special Part Racing Shop\u003c\/p\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eSend The Hose Straight Up\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD CNC anodised top exit crankcase breather for the 4JJ1 and 4JJ3. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, Mazda Motor Corporation, General Motors or Holden. HPD and the HPD logo are trademarks of HPD Special Part Racing Shop, used to identify the product supplied.\u003c\/p\u003e \u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Black -10AN on Blue Base","offer_id":40779353063478,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-BLUE","price":109.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Purple Base","offer_id":40779353096246,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-PURPLE","price":109.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Red Base","offer_id":40779371216950,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-RED","price":109.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Gold Base","offer_id":40779371249718,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-GOLD","price":109.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Green Base","offer_id":40779371282486,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-GREEN","price":109.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Black Base","offer_id":40779371315254,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-BLACK","price":109.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_ac120b5a-8cc0-402a-98c1-f85984e444f6.jpg?v=1754963782"},{"product_id":"isuzu-d-max-stainless-snorkel-2021-on-phat-bars","title":"Isuzu D-Max Stainless Snorkel 2021 On - Phat Bars","description":"\u003c!-- CRC Dark Template (Phat Bars orange #F68420): Isuzu D-Max Stainless Snorkel 2021 On --\u003e\n\u003cstyle\u003e\n.crc-desc{background:#0d0d0d;color:#e8e8e8;padding:22px 18px;border-radius:10px;line-height:1.6;}\n.crc-desc h2{color:#fff;text-align:center;font-size:1.35em;margin:0 0 6px;}\n.crc-desc .crc-sub{text-align:center;color:#F68420;font-weight:700;margin:0 0 16px;}\n.crc-desc table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.95em;}\n.crc-desc table th{background:#F68420;color:#0d0d0d;text-align:left;padding:8px 10px;}\n.crc-desc table td{border:1px solid #2a2a2a;padding:8px 10px;vertical-align:top;}\n.crc-desc table td:first-child{color:#bbb;white-space:nowrap;font-weight:700;}\n.crc-desc details{border-bottom:1px solid #2a2a2a;padding:2px 0;}\n.crc-desc details summary{cursor:pointer;list-style:none;position:relative;padding:10px 0 10px 20px;font-weight:700;color:#fff;}\n.crc-desc details summary::before{content:\"›\";position:absolute;left:0;color:#F68420;font-size:1.25em;transition:transform .2s ease;}\n.crc-desc details[open] summary::before{transform:rotate(90deg);}\n.crc-desc details \u003e div{padding:0 0 12px 20px;color:#d6d6d6;}\n.crc-desc a{color:#F68420;text-decoration:underline;}\n.crc-desc .crc-cta{background:#F68420;color:#0d0d0d;text-align:center;font-weight:700;padding:14px 12px;border-radius:8px;margin-top:18px;}\n.crc-desc ul{margin:6px 0 8px;padding-left:20px;}\n\u003c\/style\u003e\n\u003cdiv class=\"crc-desc\"\u003e\n\u003ch2\u003ePhat Bars Isuzu D-Max Stainless Snorkel, 2021 On\u003c\/h2\u003e\n\u003cp class=\"crc-sub\"\u003eSeamless stainless D-Max snorkel for 4JJ3 models, built for Aussie conditions\u003c\/p\u003e\n\u003cp\u003eUpgrade your D-Max's off-road capability. The Phat Bars stainless snorkel for the 2021-on Isuzu D-Max (4JJ3) delivers maximum induction efficiency through seamless stainless steel construction with no welds and no weak points, keeping clean, cool air flowing whether you are touring, towing, or crossing water. Everything for a professional-grade install is in the box. Pair it with the \u003ca href=\"\/en-nz\/products\/phat-bars-airbox-isuzu-d-max-4jj3-2020\"\u003ePhat Bars D-Max 4JJ3 airbox\u003c\/a\u003e for the complete intake package.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eIsuzu D-Max, 2021 on (4JJ3-TCX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSeamless stainless steel, corrosion-resistant finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinishes\u003c\/td\u003e\n\u003ctd\u003eMatte Black, Satin Black, Polished Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the Box\u003c\/td\u003e\n\u003ctd\u003eSnorkel, Aeroflow 90 degree silicone elbow, 2 x hose clamps, cut-out template, pinchweld trim, screws and fittings, full-colour installation instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdetails\u003e\n\u003csummary\u003eFitment Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSuits Isuzu D-Max 2021 on with the 4JJ3 engine. Designed and tested for Australian conditions.\u003c\/li\u003e\n\u003cli\u003eFor 2012 to mid 2020 models, see the \u003ca href=\"\/en-nz\/products\/isuzu-d-max-stainless-snorkel-2012-2020-phat-bars\"\u003eearlier D-Max snorkel\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eUnsure? Add your rego and state or VIN at checkout and we will confirm before dispatch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eInstallation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eGuard cutting is required. The kit includes a cut-out template and pinchweld trim for a clean finish, plus full-colour installation instructions, clamps, and fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWarranty \u0026amp; Returns\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eCovered under our standard policies. Full details on our \u003ca href=\"\/en-nz\/policies\/refund-policy\"\u003eRefund Policy\u003c\/a\u003e page.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShipping \u0026amp; Payment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eFree express shipping Australia-wide with tracking. Most kits ship within 5 to 10 business days if in stock. Afterpay, Humm and Zip available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"crc-cta\"\u003eFree Express Shipping Australia-Wide. Give your 4JJ3 the airflow it deserves.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this snorkel fit the 2021 onwards Isuzu D-Max?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is designed for the Isuzu D-Max 2021 on with the 4JJ3 engine, and tested for Australian touring, towing, and off-road use. A separate Phat Bars snorkel covers 2012 to mid 2020 models.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the D-Max snorkel made from?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Seamless stainless steel with a corrosion-resistant finish that stands up to mud, salt, and harsh weather. Available in matte black, satin black, or polished stainless.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is included in the snorkel kit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Full-colour installation instructions, a cut-out template, screws and fittings, an Aeroflow 90 degree silicone elbow, two hose clamps, and pinchweld trim for the cut hole.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the D-Max snorkel suit water crossings?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, raising the intake point helps protect against water and dust ingress. For best results pair it with a sealed airbox such as the Phat Bars 4JJ3 airbox.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Phat Bars","offers":[{"title":"Matte Black","offer_id":40780196020278,"sku":"51203-D-Max-Snorkel-2021-On-Matte-Black","price":1465.0,"currency_code":"AUD","in_stock":true},{"title":"Satin Black","offer_id":40780196085814,"sku":"51202-D-Max-Snorkel2021-On-Satin-Black","price":1465.0,"currency_code":"AUD","in_stock":true},{"title":"Polished Stainless","offer_id":40780196053046,"sku":"51201-D-Max-Snorkel-2021-On-Polished-Stainless","price":1465.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/Phat-Bars-Dmax-2021-snorkel-02-PhotoRoom-PhotoRoom.png?v=1685327819"},{"product_id":"4jj1-4jj3-exhaust-manifold-f44-f55-stainless-steel","title":"4JJ1\/4JJ3 Exhaust Manifold – Stainless Steel | F44\/F55 | Isuzu D-MAX, MU-X \u0026 BT-50","description":"\u003c!-- ========== CRC Premium Listing: 4JJ1\/4JJ3 Exhaust Manifold – F44\/F55 – PPRC ========== --\u003e\n\u003cdiv class=\"product-description crc-dark\" style=\"background:#0d0d0d;color:#e8e8e8;padding:24px 18px;border-radius:10px;\"\u003e\n\n\u003ch2 style=\"text-align:center;margin:0 0 6px;color:#fff;font-size:24px;line-height:1.3;\"\u003e4JJ1 \/ 4JJ3 Exhaust Manifold — 304 Stainless Steel\u003c\/h2\u003e\n\u003cp style=\"text-align:center;margin:0 0 18px;color:#bbb;font-size:15px;\"\u003e\u003cem\u003eF44\/F55 high mount • Isuzu D-MAX • MU-X • Colorado • BT-50\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- Trust Badge Row --\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 20px;\"\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #e10600;color:#fff;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003e⭐ PPRC Thailand Fabrication\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003e304 Stainless Construction\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003eF44 \/ F55 Turbo Ready\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003e4JJ1 \u0026amp; 4JJ3 Platform\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003e🚚 Free Express Shipping AU\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003e💳 Afterpay • Humm • Klarna • Zip\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"text-align:center;color:#ccc;font-size:15px;line-height:1.6;margin:0 0 20px;\"\u003eEngineered for performance and made to last, this \u003cstrong style=\"color:#fff;\"\u003ePPRC 304 stainless steel exhaust manifold\u003c\/strong\u003e is designed for \u003cstrong style=\"color:#fff;\"\u003eF44, F55 and similar turbo setups\u003c\/strong\u003e on the Isuzu 4JJ platform. Clean TIG welds, excellent heat resistance, and the durability for street, towing, or serious performance builds.\u003c\/p\u003e\n\n\u003chr style=\"border:none;border-top:1px solid #2a2a2a;margin:18px 0;\"\u003e\n\n\u003cdetails open style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e🔧 Fitment \u0026amp; Specs\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eEngine:\u003c\/strong\u003e Isuzu 4JJ1 \/ 4JJ3 (EGR \/ DPF deleted)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eTurbo pattern:\u003c\/strong\u003e F44 \/ F55 high mount (D-MAX style 44mm footprint)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eMaterial:\u003c\/strong\u003e 304 stainless runners, mild steel flanges, TIG welded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eOrigin:\u003c\/strong\u003e PPRC — Thailand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:13px;color:#888;margin:10px 0 0;\"\u003e\u003cem\u003eDump pipe and oil\/water line routing will vary depending on turbo and vehicle configuration.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails open style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e🚗 Vehicle Compatibility\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eIsuzu D-MAX 4JJ1\u003c\/strong\u003e — 2008–2016 (later models with modification)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eIsuzu MU-X 4JJ1\u003c\/strong\u003e — 2013–2020 (with appropriate mods)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eHolden Colorado RC 4JJ1\u003c\/strong\u003e — 2008–2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eHolden Rodeo RA7 4JJ1\u003c\/strong\u003e — 2007–2008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eIsuzu D-MAX 4JJ3\u003c\/strong\u003e — 2020–on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eIsuzu MU-X 4JJ3\u003c\/strong\u003e — 2020–on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eMazda BT-50 4JJ3\u003c\/strong\u003e — 2020–on\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails open style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e🔥 Key Features\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003ePremium 304 stainless steel\u003c\/strong\u003e — built for extreme heat and long-term reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eHigh mount turbo layout\u003c\/strong\u003e — suits F44 \/ F55 style turbochargers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eExcellent base for custom builds\u003c\/strong\u003e — ideal for high-flow, high-boost setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e⚠️ Installation Notes\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e\u003cstrong style=\"color:#fff;\"\u003eEGR \/ DPF delete required\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eCoolant pipe\u003c\/strong\u003e under the manifold may require adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eCustom dump pipe\u003c\/strong\u003e typically required for best fit and flow\u003c\/li\u003e\n\u003cli\u003eInspect and replace \u003cstrong style=\"color:#fff;\"\u003estuds, gaskets, and heat shielding\u003c\/strong\u003e during install\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for best fitment and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size:13px;color:#888;margin:10px 0 0;\"\u003e\u003cem\u003eNeed help? Reach out and we'll point you in the right direction 🤠\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e🚚 Shipping \u0026amp; Payment\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e🚚 \u003cstrong style=\"color:#fff;\"\u003eFree express shipping Australia-wide\u003c\/strong\u003e — full tracking included\u003c\/li\u003e\n\u003cli\u003e💳 \u003cstrong style=\"color:#fff;\"\u003eBuy now, pay later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip\u003c\/li\u003e\n\u003cli\u003e🇦🇺 All major credit cards accepted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003chr style=\"border:none;border-top:1px solid #2a2a2a;margin:18px 0;\"\u003e\n\n\u003c!-- FAQ Section with Schema Markup --\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3 style=\"color:#fff;font-size:18px;margin:0 0 12px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eDoes this fit both 4JJ1 and 4JJ3 engines?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eYes — it suits both the Isuzu 4JJ1 and the newer 4JJ3 found in the 2020-on D-MAX, MU-X and Mazda BT-50, with EGR\/DPF deleted.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eWhich turbos does it suit?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eIt's built for F44 and F55 style turbochargers in a high mount configuration, using the D-MAX style 44mm footprint. Similar-pattern turbos will also fit.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eDo I need a custom dump pipe?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eTypically yes — a custom dump pipe is usually required for best fit and flow, and routing varies depending on your turbo and vehicle configuration.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eWhat is the manifold made from?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003e304 stainless steel runners with mild steel flanges, fully TIG welded for strength and heat resistance.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eWho makes this manifold?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eThis manifold is manufactured by PPRC Thailand, a trusted fabricator known for high-quality stainless steel exhaust components and proven durability in demanding applications.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- Red CTA Banner --\u003e\n\u003cdiv style=\"background:linear-gradient(135deg,#e10600 0%,#a00400 100%);color:#fff;padding:18px;text-align:center;margin:22px 0 0;border-radius:8px;box-shadow:0 0 25px rgba(225,6,0,0.35);\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:18px;color:#fff;\"\u003e\u003cstrong\u003ePPRC 4JJ1\/4JJ3 Manifold • 304 Stainless • F44\/F55 High Mount\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:14px;color:#ffd7d5;\"\u003e\u003cem\u003eBuilt to handle boost. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:12px;color:#777;margin:16px 0 0;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with PPRC Thailand, Isuzu, Holden, or Mazda. Professional installation recommended.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PPRC","offers":[{"title":"Default Title","offer_id":40789528182838,"sku":"4JJ1-EXHAUST-MANIFOLD-PPRC","price":1169.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/PhotoRoom-20230615_233849_1.png?v=1686836376"},{"product_id":"hpd-crankcase-breather-4jj1-4jj3-side-exit","title":"HPD Crankcase Breather - 4JJ1 - 4JJ3 - Side Exit","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}.crc-badge-d--hpd{border-image:linear-gradient(90deg,#3FB449 0%,#3FB449 44%,#E23A32 56%,#E23A32 100%) 1;border-color:#3FB449;color:#F5F1E8 !important;box-shadow:0 0 10px rgba(63,180,73,0.22);}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eHPD Side Exit Crankcase Breather, 4JJ1 and 4JJ3\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eCNC Alloy | Outlet Points Sideways | Isuzu 4JJ1-TC and 4JJ3-TCX\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--hpd\"\u003e\u003cspan\u003eHPD Special Parts\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eCNC Alloy\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eSide Exit Outlet\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eThis is the \u003cstrong\u003eside exit\u003c\/strong\u003e version of the HPD crankcase breather for the 4JJ1 and 4JJ3. It replaces the factory breather outlet on the rocker cover and sends the hose \u003cstrong\u003eout sideways\u003c\/strong\u003e, so the run to a catch can stays flat and low instead of standing up off the engine. Same part, same job as the top exit unit. The only thing that changes is which way the hose leaves.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eSide Exit Or Top Exit\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis one, side exit.\u003c\/strong\u003e The outlet faces out to the side and the hose leaves horizontally, then runs across the bay to your catch can. Pick it when there is something sitting directly over the breather, intercooler piping or a brace, and a hose coming straight up would foul it or kink.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop exit.\u003c\/strong\u003e The outlet faces straight up and the hose leaves vertically. Shorter, tidier run if your catch can is mounted high on the guard or firewall, but it needs clear air above the rocker cover. See the \u003ca href=\"\/en-nz\/products\/hpd-top-exit-breather-4jj1-4jj3-d-max-colorado-mu-x\"\u003eHPD Top Exit Crankcase Breather\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeither one clears a factory top-mount intercooler.\u003c\/strong\u003e Both are for engines with the top-mount gone. Read the fitment section before you choose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEverything else is the same.\u003c\/strong\u003e CNC alloy, 4JJ1 and 4JJ3, and both take the \u003ca href=\"\/en-nz\/products\/hpd-crankcase-breather-adapter-4jj1-10an-push-in-adapter\"\u003eHPD -10AN push-in adapter\u003c\/a\u003e if you are plumbing to a catch can with AN fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat It Does\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces the factory breather outlet.\u003c\/strong\u003e Direct bolt-on to the rocker cover, no cutting and no welding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGives you a side-facing outlet.\u003c\/strong\u003e Clean horizontal hose run away from hot components and out of tight spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined alloy.\u003c\/strong\u003e Built by HPD Special Parts in Thailand. It will not go brittle the way a plastic factory breather does.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTakes the -10AN adapter.\u003c\/strong\u003e Sold separately, for catch can plumbing in -10AN braided hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuits OEM and HPD rocker covers.\u003c\/strong\u003e Works with the factory cover or an HPD alloy cover on 4JJ1 and 4JJ3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis is a routing part, not a power part.\u003c\/strong\u003e It does not make more power. It gives you a better place to run a breather hose from.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e4JJ1-TC 3.0L turbo diesel, 2007 to 2020:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Rodeo RA7.\u003c\/strong\u003e 2007 to 2008.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 2008 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX (4JJ1).\u003c\/strong\u003e 2008 to 2020.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X (4JJ1).\u003c\/strong\u003e 2013 to 2020.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e4JJ3-TCX 3.0L turbo diesel, 2020 onwards:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX (4JJ3).\u003c\/strong\u003e 2020 onwards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X (4JJ3).\u003c\/strong\u003e 2020 onwards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 (4JJ3-TCX).\u003c\/strong\u003e 2020 onwards, the Isuzu-platform BT-50.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e4JJ3 installs need \u003cstrong\u003e4 x 8G (4.2 x 30 mm) pan-head stainless steel self-tapping screws, maximum head diameter 8.5 mm\u003c\/strong\u003e. They are not included. 4JJ1 installs typically reuse the existing hardware.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eNot compatible with a factory top-mount intercooler.\u003c\/strong\u003e On a 4JJ1-TC still running the standard top-mount, this breather fouls it. Factory 4JJ1s came with the top-mount sitting over the engine, so unless you have done a front-mount conversion, that is what you have. Check your intercooler before you order, and if you are not sure, send us a photo of your engine bay and we will tell you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat Is Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 x HPD side exit crankcase breather\u003c\/strong\u003e for 4JJ1 and 4JJ3, CNC alloy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting screws for 4JJ3.\u003c\/strong\u003e 4 x 8G (4.2 x 30 mm) pan-head stainless self-tappers, maximum head diameter 8.5 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe -10AN push-in adapter.\u003c\/strong\u003e Available separately: \u003ca href=\"\/en-nz\/products\/hpd-crankcase-breather-adapter-4jj1-10an-push-in-adapter\"\u003eHPD -10AN push-in breather adapter\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCatch can hoses and fittings.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitting Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove the factory breather outlet\u003c\/strong\u003e and clean the sealing area on the rocker cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSit the HPD breather in place\u003c\/strong\u003e and mark the holes if your 4JJ3 needs them marked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFasten it with the right hardware and do not overtighten.\u003c\/strong\u003e Snug is enough. These are self-tappers into a rocker cover, not head bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse medium-strength thread locker\u003c\/strong\u003e on the screws so vibration does not back them out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoute the hose to your catch can\u003c\/strong\u003e and clamp it properly. A leaking breather puts oil mist through the engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTools:\u003c\/strong\u003e a Phillips or hex driver depending on the screws you use, plus the -10AN adapter and braided hose if you are running AN fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eShipping and Payment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree express shipping Australia-wide,\u003c\/strong\u003e trackable to all Australian addresses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e orders placed before 2 PM AEST on a business day go out the same day when the part is in stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy now, pay later:\u003c\/strong\u003e Afterpay, Humm, Klarna and Zip. All major credit cards accepted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational orders:\u003c\/strong\u003e contact us for a shipping quote.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eStock\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eUsually in stock and ready to ship.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOccasionally a 1 to 3 week wait applies\u003c\/strong\u003e depending on demand from HPD in Thailand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf you need it by a date, message us before you order\u003c\/strong\u003e and we will confirm stock and the actual dispatch time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eRead This Before You Order\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe intercooler is the thing that catches people out. If your 4JJ1-TC still has the factory top-mount intercooler, this breather will not fit, and no amount of hoping will change that. Confirm what you have first.\u003c\/p\u003e\n\u003cp\u003eReturns need the item unused and in its original packaging, so check fitment before you open it. If you are not certain, contact us and we will confirm it before you buy rather than after.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e\n\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the actual difference between the side exit and the top exit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Which way the outlet points. Side exit sends the hose out horizontally, top exit sends it straight up. Choose on your engine bay layout, your intercooler piping and where the catch can sits. Side exit is often the easier one when there is something above the breather and you cannot bring a hose vertically.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it fit both 4JJ1 and 4JJ3 without modification?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, it bolts on to both. The 4JJ3 needs 4 x 8G (4.2 x 30 mm) pan-head self-tappers, not included. The 4JJ1 usually reuses the existing hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it clear my factory top-mount intercooler?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Not on a 4JJ1-TC with the standard top-mount. It is a clearance conflict, not a tight squeeze.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know whether I have a top-mount or a front-mount?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: A factory 4JJ1 has the top-mount sitting on top of the engine. Fitting a front-mount is a big job, so if it had been done you would know about it. If nobody has changed it, it is the factory top-mount.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need the -10AN adapter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Only if your catch can runs -10AN fittings. It gives you a proper sealed connection. Otherwise use appropriately sized hose and clamps to suit your catch can.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Where do I get the screws for the 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Any hardware or fastener shop stocks 8 gauge (4.2 x 30 mm) stainless pan-head self-tapping screws. Make sure the head is no more than 8.5 mm across. Ask us when you order and we may be able to put them in the box.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I vent it to atmosphere instead of running a catch can?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Technically it will work, but we would not do it. Venting crankcase gas straight out puts oil mist and vapour into the engine bay. A catch can traps the oil and lets the clean air out, which is what you actually want.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it work with my HPD alloy rocker cover?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. It suits the OEM cover and the HPD alloy cover on 4JJ1 and 4JJ3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I return it if it does not fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, provided it is unused and in the original packaging. Check your intercooler setup first and it will not come to that.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '✓ Added to Cart'; this.style.opacity = '1'; showNotification('✓ HPD Side Exit Crankcase Breather 4JJ1 4JJ3 added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"margin:26px 0;padding:22px 18px;border:1px solid #3A332A;border-radius:4px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B0A795;\"\u003eGenuine Product Of\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/hpd_logo_sharp_transparent.png?v=1787202005\u0026amp;width=640\" alt=\"HPD Special Part Racing Shop logo\" loading=\"lazy\" style=\"display:block;max-width:320px;width:100%;height:auto;margin:0 auto;\"\u003e\n\u003cp style=\"margin:14px 0 0;font-size:12px;color:#B0A795;\"\u003eHPD Special Part Racing Shop\u003c\/p\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eSend The Hose Out Sideways\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD CNC alloy side exit crankcase breather for the 4JJ1 and 4JJ3. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, Mazda Motor Corporation, General Motors or Holden. HPD and the HPD logo are trademarks of HPD Special Part Racing Shop, used to identify the product supplied.\u003c\/p\u003e \u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Black -10AN on Blue Base","offer_id":40874052091958,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-BLUE","price":120.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Purple Base","offer_id":40874052124726,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-PURPLE","price":120.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Red Base","offer_id":40874052157494,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-RED","price":120.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Gold Base","offer_id":40874052190262,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-GOLD","price":120.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Green Base","offer_id":40874052223030,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-GREEN","price":120.0,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Black Base","offer_id":40874052255798,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-BLACK","price":120.0,"currency_code":"AUD","in_stock":true},{"title":"Other HPD Colour Combination","offer_id":40874052288566,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-CUSTOM","price":120.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_8084aafe-ce46-40c1-a820-6c1d3afadd74.jpg?v=1754962657"},{"product_id":"4jj3-intake-pipe-3-inch","title":"4JJ3 Intake Pipe - 3 Inch","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e4JJ3 Intake Pipe - 3 Inch\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eThai-Made Pie Cut | Isuzu D-MAX \u0026amp; MU-X 4JJ3, 2020 On\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--accent\"\u003e\u003cspan\u003eCRC House Brand\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003e3 Inch Pie Cut\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eClamps \u0026amp; Couplings Included\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eSuits 4JJ3 2020 On\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eA \u003cstrong\u003ecustom fabricated 3 inch pie cut intake pipe\u003c\/strong\u003e for the 4JJ3 D-MAX and MU-X, made in Thailand. Straighter, smoother and larger than the factory pipe, and it ships with the clamps and couplings needed to fit it.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eWhat's Included\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003e1 × Thai spec pie cut intake pipe\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003e4 × T-band clamps\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSilicone couplings\u003c\/strong\u003e - 3 inch, and 2.75 to 3 inch\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eCheck your model:\u003c\/strong\u003e confirm the coupling sizes suit your vehicle before ordering.\u003c\/p\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eFitment\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX 4JJ3\u003c\/strong\u003e - 2020 on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X 4JJ3\u003c\/strong\u003e - 2020 on\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eShipping \u0026amp; Payment\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e \u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e \u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eQ: Does it suit the older 4JJ1?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: No. This is made for the 4JJ3 platform from 2020 on. Message us if you are on a 4JJ1.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Do I need a tune to run it?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: No, but an intake pipe on its own is a supporting mod. It earns its keep alongside a turbo, intercooler and calibration.\u003c\/p\u003e \u003c\/div\u003e \u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '\\u2713 Added to Cart'; this.style.opacity = '1'; showNotification('\\u2713 4JJ3 3 Inch Intake Pipe added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e \u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eDitch the Restrictive Factory Snorkel Pipe\u003c\/strong\u003e\u003c\/h2\u003e \u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eThai-made 3 inch pie cut intake pipe for the 4JJ3 D-MAX and MU-X, 2020 on. Clamps and couplings included. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors. Confirm the coupling sizes suit your model before ordering. Professional installation recommended.\u003c\/p\u003e \u003c\/div\u003e","brand":"Common Rail Cowboys","offers":[{"title":"Default Title","offer_id":40909872463926,"sku":"CRC-4JJ3-INTAKE-3IN","price":278.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/Photoroom-20240228-165119-wm-82714.20000004768_watermarked.jpg?v=1709103306"},{"product_id":"boost-tee","title":"Boost Tee","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eCRC Boost Tee – Manual Boost Controller\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eFor Wastegated Diesel Turbos | Anti-Tamper Detent | Hose \u0026amp; Brackets Included\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--accent\"\u003e\u003cspan\u003eCRC Performance Series\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eWastegated Turbos Only\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eHose \u0026amp; Brackets Included\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eBest Bang-For-Buck Upgrade\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eA \u003cstrong\u003eboost tee\u003c\/strong\u003e is one of the best dollar-for-horsepower upgrades you can make to a \u003cstrong\u003ewastegated turbo diesel\u003c\/strong\u003e – provided you have adequate fuelling and turbo flow. Dial in your boost, lock it with the anti-tamper detent, done.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eWhat's Included\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003e1 × CRC Gated Boost Tee (Black)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003e1.5 metres of premium silicone hose\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eMounting bracket set\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eKey Features\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eEasy fitment\u003c\/strong\u003e – plumbs into the wastegate signal line\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSimple in operation\u003c\/strong\u003e – wind boost in or out, no electronics\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDetent ball with anti-tamper locking system\u003c\/strong\u003e – your setting stays put off-road\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting bracket supplied\u003c\/strong\u003e – clean engine bay install\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eCompatibility\u003c\/summary\u003e \u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eSuits wastegated turbos only\u003c\/strong\u003e – internal or external gate setups like the \u003ca href=\"https:\/\/www.commonrailcowboys.com\/products\/crc-f44-turbo-1kd-4jj1\" title=\"CRC F44 turbo\"\u003eCRC F44\u003c\/a\u003e, \u003ca href=\"https:\/\/www.commonrailcowboys.com\/products\/crc-46mm-turbo-f46-1kd-4jj1\" title=\"CRC F46 turbo\"\u003eF46\u003c\/a\u003e, F55, PKS 44mm and similar.\u003c\/p\u003e \u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e Not for factory VNT turbos.\u003c\/strong\u003e A boost tee does nothing on a variable-nozzle turbo (CT16V, RHV4\/RHV5 etc) – VNT boost is ECU controlled.\u003c\/p\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eShipping \u0026amp; Payment\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e \u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e \u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eQ: Will this work on my stock VNT turbo?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: No. VNT turbos (factory CT16V, RHV5 etc) are ECU controlled and don't use a wastegate signal line. Boost tees suit wastegated turbos only.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: How much boost can I add?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: That depends on your actuator, turbo and tune. Wind it in gradually while monitoring boost and EGTs – and make sure your fuelling supports the extra air.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Do I need a tune?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: Not to fit it, but adequate fuelling and monitoring (boost + EGT gauges) are essential before raising boost. A tune is where the real gains live.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Where does it mount?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: Inline in the wastegate actuator signal hose. The included bracket lets you mount it somewhere accessible for adjustment.\u003c\/p\u003e \u003c\/div\u003e \u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '\\u2713 Added to Cart'; this.style.opacity = '1'; showNotification('\\u2713 CRC Boost Tee added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e \u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eBest Dollar-For-Horsepower Upgrade Going\u003c\/strong\u003e\u003c\/h2\u003e \u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eCRC gated boost tee with anti-tamper detent, 1.5m silicone hose and brackets. Wastegated turbos only. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys products are intended for off-road \/ competition use. Raising boost requires adequate fuelling, monitoring and tuning. Modifications can affect manufacturer warranty and compliance.\u003c\/p\u003e \u003c\/div\u003e","brand":"Common Rail Cowboys","offers":[{"title":"Default Title","offer_id":41021547020342,"sku":"BOOST-TEE","price":117.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/Photoroom-20240525-151551-wm-120411.19999999553_watermarked.jpg?v=1716614421"},{"product_id":"d-max-bt-50-trans-cooler-4jj3-2021-on-tcb646dpk","title":"D-Max \u0026 BT-50 Trans Cooler - 4JJ3 - 2021-On - TCB646DPK","description":"\u003c!-- ==================== Product: Davies Craig Trans Cooler – DMAX \/ BT-50 4JJ3 ==================== --\u003e\n\u003cstyle\u003e\n  .product-description details summary{\n    cursor:pointer;list-style:none;position:relative;\n    padding-left:18px;font-weight:600;margin:8px 0\n  }\n  .product-description details summary::before{\n    content:\"›\";position:absolute;left:0;top:2px;\n    transition:transform .2s ease;font-size:1.2em;line-height:1\n  }\n  .product-description details[open] summary::before{transform:rotate(90deg)}\n  .product-description details div{padding:8px 0 6px 18px}\n\n  .crc-badges{\n    display:flex;flex-wrap:wrap;justify-content:center;\n    gap:8px;margin:12px 0 18px;\n  }\n  .crc-badges span{\n    border-radius:999px;\n    padding:6px 12px;\n    font-size:12px;\n    font-weight:700;\n    white-space:nowrap;\n    color:#fff;\n  }\n  .badge-blue{background:#1565c0;}\n  .badge-green{background:#2e7d32;}\n  .badge-grey{background:#555;}\n  .badge-black{background:#111;}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eD-Max \u0026amp; BT-50 Trans Cooler - 4JJ3 - 2021-On - TCB646DPK\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan class=\"badge-blue\"\u003eDavies Craig TransChill\u003c\/span\u003e \u003cspan class=\"badge-green\"\u003eUp to 33°C Cooler ATF\u003c\/span\u003e \u003cspan class=\"badge-grey\"\u003e4JJ3-TCX Specific\u003c\/span\u003e \u003cspan class=\"badge-black\"\u003eFree Express AU Shipping\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center; font-weight: 600;\"\u003eKeep It Cool. Keep It Alive.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eDavies Craig TransChill TCB646DPK\u003c\/strong\u003e is purpose-built for \u003cstrong\u003eIsuzu D-MAX\u003c\/strong\u003e and \u003cstrong\u003eMazda BT-50\u003c\/strong\u003e fitted with the \u003cstrong\u003e4JJ3-TCX\u003c\/strong\u003e engine (2020+).\u003c\/p\u003e\n\u003cp\u003eDesigned to reduce automatic transmission fluid temperatures by \u003cstrong\u003eup to 33°C\u003c\/strong\u003e, this kit protects your gearbox during towing, touring, off-road driving and high ambient temperatures. It’s not just a cooler — it’s long-term insurance for your transmission.\u003c\/p\u003e\n\u003c!-- Why You Need It --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔧 Why You Need a Trans Cooler\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eReduces ATF temps by up to 33°C\u003c\/strong\u003e under load\u003c\/li\u003e\n\u003cli\u003e🧠 \u003cstrong\u003eExtends transmission life\u003c\/strong\u003e — every ~11°C drop can double ATF lifespan\u003c\/li\u003e\n\u003cli\u003e⚙️ \u003cstrong\u003eImproves shift consistency\u003c\/strong\u003e when towing or off-road\u003c\/li\u003e\n\u003cli\u003e💸 \u003cstrong\u003ePrevents costly gearbox repairs\u003c\/strong\u003e caused by heat breakdown\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Build Quality --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💪 Built Tough for Aussie Conditions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e32mm \u003cstrong\u003e14-row plate \u0026amp; fin core\u003c\/strong\u003e — compact \u0026amp; highly efficient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArctic Black powder-coated finish\u003c\/strong\u003e — corrosion resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure tested to 150 PSI\u003c\/strong\u003e for reliability under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50%+ greater thermal efficiency\u003c\/strong\u003e vs tube-and-fin coolers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- What's Included --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e📦 What’s Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch4\u003eNew \u0026amp; Improved model\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eDesigned and engineered in Australia\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e32mm, 14 row fin \u0026amp; plate design allows for extreme cooling\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eDurable Black powder coat resists oxidisation\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003e100% pressure tested at 150psi for quality assurance\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eInternal tubulation for efficient heat transfer\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eUp to 50% more efficient (*heat transfer rate – BTU\/hr)\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003ePre-drilled mounting plates for easy installation\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch4\u003eInlet \u0026amp; Outlet size: M16 fittings\u003cbr\u003e\n\u003c\/h4\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Compatibility --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e✅ Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX 4JJ3-TCX\u003c\/strong\u003e — 2021+ (Automatic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X 4JJ3-TCX\u003c\/strong\u003e — 2021+ (Automatic)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 4JJ3-TCX\u003c\/strong\u003e — 2021+ (Automatic)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Tech Specs --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e⚙️ Technical Specifications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooler Thickness:\u003c\/strong\u003e 32mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet \/ Outlet:\u003c\/strong\u003e M16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 3-Year manufacturer warranty (Davies Craig)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- Payment \u0026 Shipping --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💳 \u003cstrong\u003eAfterpay, Humm, Klarna \u0026amp; Zip\u003c\/strong\u003e available\u003c\/li\u003e\n\u003cli\u003e🚀 \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e📦 Fast, trackable dispatch from our Australian warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cp style=\"font-weight: bold; margin-top: 16px;\"\u003e🛠️ Don’t wait for heat damage to show up.\u003cbr\u003e👉 \u003cstrong\u003eAdd to Cart\u003c\/strong\u003e and keep your D-MAX or BT-50 transmission running cool, smooth, and reliable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ✅ SEO --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- ✅ JSON-LD: Product (single block only) --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- ✅ JSON-LD: FAQPage --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Direction Plus","offers":[{"title":"Default Title","offer_id":41863408844854,"sku":"TCB646DPK","price":650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/TCB645DPK-general-product-image-PhotoRoom.jpg?v=1705284402"},{"product_id":"euro-4-4jj1-4jj3-aluminium-rocker-cover-hpd","title":"Euro 4 4JJ1  \/ 4JJ3 Aluminium Rocker Cover - HPD","description":"\u003c!-- ==================== Product: Euro 4 4JJ1 \/ 4JJ3 Aluminium Rocker Cover - HPD (Premium Template v2) ==================== --\u003e\n\u003cdiv style=\"background: #0f0f0f; color: #e8e8e8; padding: 24px 20px; border-radius: 10px; border: 1px solid #262626;\" class=\"product-description\"\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 6px; font-size: 24px; letter-spacing: 0.5px; color: #ffffff;\"\u003e\u003cstrong\u003eEuro 4 4JJ1 \/ 4JJ3 Aluminium Rocker Cover\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center; margin: 0 0 18px; color: #c9a962; font-size: 13px; letter-spacing: 2px; text-transform: uppercase;\"\u003eHPD Special Parts • Thai Import • Limited Production\u003c\/p\u003e\n\u003c!-- ===== TRUST BADGES ===== --\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 18px;\" class=\"crc-badges\"\u003e\n\u003cspan style=\"display: inline-block; background: #1c1c1c; border: 1px solid #c9a962; color: #c9a962; padding: 5px 12px; border-radius: 999px; font-size: 12px; margin: 3px;\"\u003eHPD Special Parts\u003c\/span\u003e \u003cspan style=\"display: inline-block; background: #1c1c1c; border: 1px solid #3a3a3a; color: #e8e8e8; padding: 5px 12px; border-radius: 999px; font-size: 12px; margin: 3px;\"\u003eCast Aluminium\u003c\/span\u003e \u003cspan style=\"display: inline-block; background: #1c1c1c; border: 1px solid #3a3a3a; color: #e8e8e8; padding: 5px 12px; border-radius: 999px; font-size: 12px; margin: 3px;\"\u003eAfterpay • Humm • Klarna • Zip\u003c\/span\u003e \u003cspan style=\"display: inline-block; background: #1c1c1c; border: 1px solid #3a3a3a; color: #e8e8e8; padding: 5px 12px; border-radius: 999px; font-size: 12px; margin: 3px;\"\u003eFree Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- ===== CURRENT STOCK SPEC NOTE ===== --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #1a1a1a 0%, #141414 100%); border: 1px solid #c9a962; border-left: 5px solid #c9a962; border-radius: 8px; padding: 16px 18px; margin: 0 0 20px;\"\u003e\n\u003cp style=\"margin: 0 0 8px; color: #c9a962; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase;\"\u003e\u003cstrong\u003eCurrent Stock, Upgraded Breather Spec\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0; font-size: 14px; line-height: 1.6; color: #e8e8e8;\"\u003eAll covers currently in stock have \u003cstrong\u003e2 additional breather ports\u003c\/strong\u003e welded into the cover. Included with each cover: \u003cstrong\u003escrew-in -10 AN fittings\u003c\/strong\u003e, a \u003cstrong\u003ebung for the factory port\u003c\/strong\u003e, and a \u003cstrong\u003egenuine HPD breather cover\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"margin: 8px 0 0; font-size: 13px; color: #999999;\"\u003e\u003cem\u003eNote: cover mounting bolts are not included, see our \u003ca style=\"color: #c9a962; text-decoration: underline;\" href=\"\/en-nz\/products\/hpd-4jj1-euro-4-4jj3-rocker-cover-bolt-set-ti-burnt-blue\"\u003eTi Burnt Blue bolt set\u003c\/a\u003e to finish the look.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: none; border-top: 1px solid #262626; margin: 18px 0;\"\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"color: #ffffff;\"\u003eProduct Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003eThe \u003cstrong style=\"color: #ffffff;\"\u003eHPD Special Parts\u003c\/strong\u003e cast aluminium rocker cover is the signature engine bay upgrade for \u003cstrong style=\"color: #ffffff;\"\u003eEuro 4 4JJ1 and 4JJ3\u003c\/strong\u003e platforms. Sourced directly from Thailand in small production runs, each cover is finished in a durable painted coating for a clean OEM+ presentation that sets a build apart the moment the bonnet lifts.\u003c\/p\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003ePairs perfectly with other HPD hardware for a fully dressed engine bay, and with the upgraded breather spec on current stock, it's ready for a proper catch can setup straight out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr style=\"border: none; border-top: 1px solid #262626; margin: 18px 0;\"\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"color: #ffffff;\"\u003eWhat's Included (Current Stock)\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul style=\"color: #d4d4d4;\"\u003e\n\u003cli\u003eHPD cast aluminium rocker cover, painted finish, with \u003cstrong\u003e2 additional breather ports\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eScrew-in \u003cstrong\u003e-10 AN fittings\u003c\/strong\u003e for the additional ports\u003c\/li\u003e\n\u003cli\u003eBung for the factory breather port\u003c\/li\u003e\n\u003cli\u003eGenuine \u003cstrong\u003eHPD breather cover\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: #999999; font-size: 13px;\"\u003e\u003cem\u003eBolts are not included. Grab a \u003ca style=\"color: #c9a962; text-decoration: underline;\" href=\"\/en-nz\/products\/hpd-4jj1-euro-4-4jj3-rocker-cover-bolt-set-ti-burnt-blue\"\u003eTi burnt blue rocker cover bolt set\u003c\/a\u003e to complete the install.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr style=\"border: none; border-top: 1px solid #262626; margin: 18px 0;\"\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"color: #ffffff;\"\u003eCompatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003eSuits rocker covers with \u003cstrong style=\"color: #ffffff;\"\u003e4 bolts across the front edge\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul style=\"color: #d4d4d4;\"\u003e\n\u003cli\u003eIsuzu D-MAX \/ MU-X, Euro 4 4JJ1\u003c\/li\u003e\n\u003cli\u003eIsuzu D-MAX \/ MU-X, 4JJ3 (2020 on)\u003c\/li\u003e\n\u003cli\u003eMazda BT-50-4JJ3 (2020 on)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: #999999; font-size: 13px;\"\u003e\u003cem\u003eNot sure which cover you're running? Send us your VIN or rego and we'll confirm fitment before you order.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr style=\"border: none; border-top: 1px solid #262626; margin: 18px 0;\"\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"color: #ffffff;\"\u003eKey Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul style=\"color: #d4d4d4;\"\u003e\n\u003cli\u003eCast aluminium construction, lightweight, rigid and built to last\u003c\/li\u003e\n\u003cli\u003ePremium painted finish, genuine Thai OEM+ styling\u003c\/li\u003e\n\u003cli\u003eTwin additional breather ports with screw-in -10 AN fittings (current stock)\u003c\/li\u003e\n\u003cli\u003eFactory port bung + HPD breather cover included\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on replacement for the factory cover\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr style=\"border: none; border-top: 1px solid #262626; margin: 18px 0;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"color: #ffffff;\"\u003ePayment \u0026amp; Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul style=\"color: #d4d4d4;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr style=\"border: none; border-top: 1px solid #262626; margin: 18px 0;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"color: #ffffff;\"\u003eLimited Stock Notice\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003eThese covers are produced in \u003cstrong style=\"color: #ffffff;\"\u003every limited runs\u003c\/strong\u003e and are difficult to source in Thailand. Once a colour sells out, restock lead times typically run \u003cstrong\u003e1-3+ months\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003e\u003cstrong\u003eNeed one urgently?\u003c\/strong\u003e Message us before ordering to confirm availability and the latest ETA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr style=\"border: none; border-top: 1px solid #262626; margin: 18px 0;\"\u003e\n\u003cdetails\u003e\n\u003csummary style=\"color: #ffffff;\"\u003eFAQs\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp style=\"color: #ffffff;\"\u003e\u003cstrong\u003eQ: Do the covers come with breather fittings?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003eA: Yes, all current stock has 2 additional breather ports machined into the cover, with screw-in -10 AN fittings included, plus a bung for the factory port and an HPD breather cover.\u003c\/p\u003e\n\u003cp style=\"color: #ffffff;\"\u003e\u003cstrong\u003eQ: Are bolts included?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003eA: No, bolts are not included. We stock a matching \u003ca style=\"color: #c9a962; text-decoration: underline;\" href=\"\/en-nz\/products\/hpd-4jj1-euro-4-4jj3-rocker-cover-bolt-set-ti-burnt-blue\"\u003eTi burnt blue 4JJ1\/4JJ3 rocker cover bolt set\u003c\/a\u003e to complete the install.\u003c\/p\u003e\n\u003cp style=\"color: #ffffff;\"\u003e\u003cstrong\u003eQ: How do I know if this fits my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003eA: This suits Euro 4 4JJ1 and all 4JJ3 engines with 4 bolts across the front edge of the rocker cover. If unsure, send us your VIN or rego and we'll confirm.\u003c\/p\u003e\n\u003cp style=\"color: #ffffff;\"\u003e\u003cstrong\u003eQ: Will this fit a pre-Euro 4 4JJ1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003eA: No, this cover is specifically for Euro 4 4JJ1 (4 front bolts) and all 4JJ3 engines. Earlier Euro 2\/3 4JJ1 models use a 3-bolt front pattern and need the \u003ca style=\"color: #c9a962; text-decoration: underline;\" href=\"\/en-nz\/products\/hpd-4jj1-aluminium-rocker-cover\"\u003eHPD 4JJ1 Aluminium Rocker Cover (Euro 2\/3)\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp style=\"color: #ffffff;\"\u003e\u003cstrong\u003eQ: When will sold-out colours be restocked?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #d4d4d4;\"\u003eA: Aluminium covers are very hard to source in Thailand. Restock times vary but typically run 1-3 months. Contact us for the latest ETA on your colour.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr style=\"border: none; border-top: 1px solid #262626; margin: 18px 0;\"\u003e\n\u003cdiv style=\"margin:24px 0 0;padding:22px 18px;border:1px solid #3A332A;border-radius:8px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B0A795;\"\u003eGenuine Product Of\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/hpd_logo_sharp_transparent.png?v=1787202005\u0026amp;width=640\" alt=\"HPD Special Part Racing Shop logo\" loading=\"lazy\" style=\"display:block;max-width:320px;width:100%;height:auto;margin:0 auto;\"\u003e\n\u003cp style=\"margin:14px 0 0;font-size:12px;color:#B0A795;\"\u003eHPD Special Part Racing Shop\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ===== PREMIUM CTA BANNER ===== --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%); border: 1px solid #c9a962; color: #ffffff; padding: 22px 18px; text-align: center; margin: 24px 0 0; border-radius: 8px; box-shadow: 0 0 24px rgba(201, 169, 98, 0.18);\"\u003e\n\u003ch2 style=\"margin: 0 0 8px; font-size: 19px; color: #c9a962;\"\u003e\u003cstrong\u003eThe Centrepiece of a Serious 4JJ Build\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #d4d4d4;\"\u003e\u003cem\u003eCast aluminium • Twin -10 AN breather ports • HPD breather cover included • Limited Thai import stock\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Blue","offer_id":41914340343862,"sku":"HPD-4JJ1-E4-4JJ3-ROCKER-COVER-BLUE","price":815.0,"currency_code":"AUD","in_stock":false},{"title":"Purple","offer_id":41914340409398,"sku":"HPD-4JJ1-E4-4JJ3-ROCKER-COVER-PURPLE","price":815.0,"currency_code":"AUD","in_stock":false},{"title":"Grey","offer_id":41914340442166,"sku":"HPD-4JJ1-E4-4JJ3-ROCKER-COVER-GREY\/WHITE","price":815.0,"currency_code":"AUD","in_stock":false},{"title":"Green","offer_id":44038499958838,"sku":"HPD-4JJ1-E4-4JJ3-ROCKER-COVER-GREEN","price":815.0,"currency_code":"AUD","in_stock":false},{"title":"Black","offer_id":44038499991606,"sku":"HPD-4JJ1-E4-4JJ3-ROCKER-COVER-BLACK","price":815.0,"currency_code":"AUD","in_stock":true},{"title":"Burnt Orange","offer_id":45482162847798,"sku":"HPD-4JJ1-E4-4JJ3-ROCKER-COVER-BURNT-ORANGE","price":815.0,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":45495309959222,"sku":"HPD-4JJ1-E4-4JJ3-ROCKER-COVER-RED","price":815.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_0b690f7e-71ce-4914-842f-ace186463170.jpg?v=1777097208"},{"product_id":"phat-bars-airbox-mazda-bt-50-4jj3-2021","title":"Phat Bars Airbox – Mazda BT-50 4JJ3 (2021+)","description":"\u003c!-- CRC Dark Template (Phat Bars orange #F68420): Mazda BT-50 4JJ3 Airbox --\u003e\n\u003cstyle\u003e\n.crc-desc{background:#0d0d0d;color:#e8e8e8;padding:22px 18px;border-radius:10px;line-height:1.6;}\n.crc-desc h2{color:#fff;text-align:center;font-size:1.35em;margin:0 0 6px;}\n.crc-desc .crc-sub{text-align:center;color:#F68420;font-weight:700;margin:0 0 16px;}\n.crc-desc table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.95em;}\n.crc-desc table th{background:#F68420;color:#0d0d0d;text-align:left;padding:8px 10px;}\n.crc-desc table td{border:1px solid #2a2a2a;padding:8px 10px;vertical-align:top;}\n.crc-desc table td:first-child{color:#bbb;white-space:nowrap;font-weight:700;}\n.crc-desc details{border-bottom:1px solid #2a2a2a;padding:2px 0;}\n.crc-desc details summary{cursor:pointer;list-style:none;position:relative;padding:10px 0 10px 20px;font-weight:700;color:#fff;}\n.crc-desc details summary::before{content:\"›\";position:absolute;left:0;color:#F68420;font-size:1.25em;transition:transform .2s ease;}\n.crc-desc details[open] summary::before{transform:rotate(90deg);}\n.crc-desc details \u003e div{padding:0 0 12px 20px;color:#d6d6d6;}\n.crc-desc a{color:#F68420;text-decoration:underline;}\n.crc-desc .crc-cta{background:#F68420;color:#0d0d0d;text-align:center;font-weight:700;padding:14px 12px;border-radius:8px;margin-top:18px;}\n.crc-desc ul{margin:6px 0 8px;padding-left:20px;}\n.crc-desc .crc-fine{font-size:.85em;opacity:.75;margin-top:12px;}\n\u003c\/style\u003e\n\u003cdiv class=\"crc-desc\"\u003e\n\u003ch2\u003ePhat Bars BT-50 Airbox, 4JJ3 (2021 On)\u003c\/h2\u003e\n\u003cp class=\"crc-sub\"\u003eBolt-in performance airbox for the Mazda BT-50 3.0L 4JJ3, built for Aussie conditions\u003c\/p\u003e\n\u003cp\u003eFactory fit, trail-proven performance. The Phat Bars BT-50 airbox is a direct bolt-in replacement that uses the factory mounts and grommets, keeping a tidy OE-like finish while improving induction efficiency and reliability. Powder-coated alloy construction, a one-way drain valve, and an off-road pre-filter sock make it water and dust resistant for harsh Australian conditions.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eMazda BT-50 3.0L 4JJ3, 2021 onwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDirect bolt-in using factory hardware and rubber grommets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePowder-coated alloy for corrosion resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLid\u003c\/td\u003e\n\u003ctd\u003eClear Perspex for instant filter checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrainage\u003c\/td\u003e\n\u003ctd\u003eIntegrated one-way drain valve, purges water and blocks dust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the Box\u003c\/td\u003e\n\u003ctd\u003ePhat Bars airbox assembly, clear Perspex inspection lid, one-way drain valve, off-road pre-filter sock (reuses OEM mounting hardware and grommets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdetails\u003e\n\u003csummary\u003eFitment Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eSpecifically designed for the 2021-on Mazda BT-50 running the 3.0L 4JJ3.\u003c\/li\u003e\n\u003cli\u003eNo extra hardware needed; it reuses the factory mounts and grommets.\u003c\/li\u003e\n\u003cli\u003eThe same 4JJ3 platform airbox is available for the \u003ca href=\"\/en-nz\/products\/phat-bars-airbox-isuzu-d-max-4jj3-2020\"\u003eIsuzu D-Max 2020 on\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eInstallation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDirect bolt-in using factory mounts; professional install recommended.\u003c\/li\u003e\n\u003cli\u003eCheck coupler sizing if running an aftermarket snorkel or intake.\u003c\/li\u003e\n\u003cli\u003eAlways re-check clamps after the first heat cycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWarranty \u0026amp; Returns\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eCovered under our standard policies. Full details on our \u003ca href=\"\/en-nz\/policies\/refund-policy\"\u003eRefund Policy\u003c\/a\u003e page.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eFree express shipping Australia-wide, dispatch in 1 to 2 weeks. Afterpay, Zip, Humm and Klarna available.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"crc-cta\"\u003eFree Express Shipping Australia-Wide. Bolt-in airflow for your BT-50.\u003c\/div\u003e\n\u003cp class=\"crc-fine\"\u003eCommon Rail Cowboys is not affiliated with Mazda. Fitment is the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this airbox fit the 2021-on BT-50 with the 4JJ3?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is specifically designed for the 2021 onwards Mazda BT-50 running the 3.0L 4JJ3 turbo diesel.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need extra hardware to install the BT-50 airbox?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, it is a direct bolt-in replacement that reuses the factory mounts and rubber grommets.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the BT-50 airbox water resistant?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is designed to block dust and water ingress, with a one-way drain valve to purge any water that gets in.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the airbox improve performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It increases induction efficiency and airflow compared to the stock box, and is off-road tested for harsh Australian conditions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Phat Bars","offers":[{"title":"Default Title","offer_id":42592493371446,"sku":"11701-2","price":1485.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_26e8172c-873e-4fda-ac59-0f814464b6cd.png?v=1715864113"},{"product_id":"hpd-4jj1-4jj3-billet-oil-cap","title":"HPD 4JJ1 \/ 4JJ3  Billet Oil Cap","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}.crc-badge-d--hpd{border-image:linear-gradient(90deg,#3FB449 0%,#3FB449 44%,#E23A32 56%,#E23A32 100%) 1;border-color:#3FB449;color:#F5F1E8 !important;box-shadow:0 0 10px rgba(63,180,73,0.22);}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eHPD 4JJ1 \/ 4JJ3 Billet Oil Cap\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eCNC Billet Alloy | Anodised | Isuzu 4JJ1 and 4JJ3 | D-MAX, MU-X, Colorado, BT-50\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--hpd\"\u003e\u003cspan\u003eHPD Special Parts\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eCNC Billet Alloy\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eO-Ring Included\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eThe standard 4JJ oil filler cap is plastic. This \u003cstrong\u003eHPD billet cap\u003c\/strong\u003e is CNC-machined alloy, anodised, and it swaps straight in on the OEM seal interface. It is a dress-up part: it tidies up the top of the engine bay, and unlike the plastic cap it will not go brittle and crack. It does not make power and it does not change how the engine runs.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat It Does\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces the standard plastic oil filler cap.\u003c\/strong\u003e Direct swap using the OEM seal interface, no modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined billet aluminium.\u003c\/strong\u003e Made by HPD Special Part Racing Shop in Thailand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-resistant anodised finish.\u003c\/strong\u003e Anodising is grown into the alloy, so it handles underbonnet heat better than paint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-tighten install.\u003c\/strong\u003e No tools needed, and none should be used.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatches the rest of the HPD 4JJ range.\u003c\/strong\u003e Pick a colour that lines up with your other anodised parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu 4JJ1.\u003c\/strong\u003e All variants. D-MAX, MU-X and Holden Colorado.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu 4JJ3.\u003c\/strong\u003e All variants, including MU-X and the 4JJ3 Mazda BT-50.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDirect swap using the OEM seal interface. The filler neck is the same across the 4JJ family, so the cap does not care which badge is on the bonnet, only which engine is under it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhich HPD Oil Cap Do I Need\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis listing.\u003c\/strong\u003e Isuzu 4JJ1 and 4JJ3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota 1KD-FTV 3.0L.\u003c\/strong\u003e N70 Hilux, Prado 120 and 150, Hiace. Use the \u003ca href=\"\/en-nz\/products\/1kd-oil-cap-hpd\"\u003e1KD HPD Billet Oil Cap\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota 1GD-FTV and 2GD-FTV.\u003c\/strong\u003e N80 Hilux, 2015 on. Use the \u003ca href=\"\/en-nz\/products\/1gd-n80-hilux-hpd-oil-cap\"\u003e1GD N80 Hilux HPD Oil Cap\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat Is Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 x HPD billet oil cap.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 x O-ring seal.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitting Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLet the engine cool before you touch the factory cap.\u003c\/strong\u003e Hot oil vapour burns.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRemove the factory filler cap.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect the seal.\u003c\/strong\u003e Most installs reuse the OEM seal. If yours is worn or damaged, fit the supplied O-ring instead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand-tighten only.\u003c\/strong\u003e No tools required. Snug it until the seal compresses and stop there.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003ePair It With\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjector cover.\u003c\/strong\u003e The \u003ca href=\"\/en-nz\/products\/4jj1-injector-cover-hpd\"\u003eHPD 4JJ1 Injector Cover\u003c\/a\u003e covers the injector hard-line area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4JJ3 bling kit.\u003c\/strong\u003e The \u003ca href=\"\/en-nz\/products\/hpd-4jj3-bling-kit\"\u003eHPD 4JJ3 Bling Kit\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4JJ1 Euro 3 bling kit.\u003c\/strong\u003e The \u003ca href=\"\/en-nz\/products\/hpd-4jj1-bling-kit-euro-3-dual-radiator-brackets\"\u003eHPD 4JJ1 Bling Kit, Euro 3 dual radiator brackets\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eShipping and Payment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree express shipping Australia-wide.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e same-day on in-stock colours. Orders placed before 2 PM AEST on a business day go out the same day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy now, pay later:\u003c\/strong\u003e Afterpay, Humm, Klarna and Zip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eRead This Before You Order\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis is an appearance upgrade, not a performance part. Nobody has ever gained a kilowatt from an oil cap.\u003c\/p\u003e\n\u003cp\u003eAnodised colours vary slightly between batches. If you are matching an existing HPD part, check the stock options or ask us before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e\n\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit both 4JJ1 and 4JJ3 engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. It is a direct swap for all 4JJ1 and 4JJ3 variants, including the MU-X and the BT-50.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to use the supplied O-ring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Only if your factory seal is worn or damaged. Most installs reuse the OEM seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this just cosmetic?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Mostly, yes. The one practical difference is that alloy does not crack or go brittle the way an old plastic cap does.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What colours do these come in?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It depends on the anodising batch. Check the stock options on this page for what is currently available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this improve engine performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It is an appearance and durability upgrade, not a performance part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I have a Toyota, will it fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. This is the Isuzu 4JJ cap. The 1KD and 1GD caps are linked above.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '✓ Added to Cart'; this.style.opacity = '1'; showNotification('✓ HPD 4JJ1 \/ 4JJ3 Billet Oil Cap added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"margin:26px 0;padding:22px 18px;border:1px solid #3A332A;border-radius:4px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B0A795;\"\u003eGenuine Product Of\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/hpd_logo_sharp_transparent.png?v=1787202005\u0026amp;width=640\" alt=\"HPD Special Part Racing Shop logo\" loading=\"lazy\" style=\"display:block;max-width:320px;width:100%;height:auto;margin:0 auto;\"\u003e\n\u003cp style=\"margin:14px 0 0;font-size:12px;color:#B0A795;\"\u003eHPD Special Part Racing Shop\u003c\/p\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eTidy Up The 4JJ Engine Bay\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD CNC billet oil cap for the Isuzu 4JJ1 and 4JJ3, anodised, O-ring included, hand-tighten install. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, Mazda Motor Corporation, General Motors or Holden. HPD and the HPD logo are trademarks of HPD Special Part Racing Shop, used to identify the product supplied.\u003c\/p\u003e \u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Black","offer_id":42928702095414,"sku":"4J-OIL-CAP-BLACK","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":42928702128182,"sku":"4J-OIL-CAP-BLUE","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":42928702160950,"sku":"4J-OIL-CAP-GOLD","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":42928702226486,"sku":"4J-OIL-CAP-PURPLE","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":42928702259254,"sku":"4J-OIL-CAP-RED","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Pink","offer_id":43749822955574,"sku":"4J-OIL-CAP-PINK","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Silver","offer_id":43749822988342,"sku":"4J-OIL-CAP-SILVER","price":105.0,"currency_code":"AUD","in_stock":true},{"title":"Green","offer_id":43927354605622,"sku":"4JJ-OIL-CAP-GREEN","price":105.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_8cce84de-97bd-4dac-80f6-28278d24a2a0.png?v=1770678362"},{"product_id":"ryco-pre-filter-kit-d-max-bt-50-2020-on-rc645dpk","title":"Ryco Pre-Filter Kit D-Max \/ BT-50 2020 – On (RC645DPK)","description":"\u003c!-- ==================== Product: Ryco Pre-Filter Kit – D-MAX, MU-X \u0026 BT-50 ==================== --\u003e\n\u003cstyle\u003e\n  .product-description details summary{\n    cursor:pointer;list-style:none;position:relative;padding-left:16px;\n    font-weight:600;margin:8px 0\n  }\n  .product-description details summary::before{\n    content:\"›\";position:absolute;left:0;top:2px;\n    transition:transform .2s ease;font-size:1.2em;line-height:1\n  }\n  .product-description details[open] \u003e summary::before{transform:rotate(90deg)}\n  .product-description details \u003e div{padding:8px 0 6px 18px}\n\n  .badge{\n    display:inline-block;\n    padding:5px 12px;\n    margin:4px;\n    font-size:12px;\n    font-weight:700;\n    border-radius:16px;\n    white-space:nowrap;\n    color:#fff;\n  }\n  .badge-black{background:#111;}\n  .badge-blue{background:#1565c0;}\n  .badge-green{background:#2e7d32;}\n  .badge-grey{background:#555;}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003c!-- ===== H1 ===== --\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003eRyco Pre-Filter Kit – D-MAX, MU-X \u0026amp; BT-50 (2020+)\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003c!-- ===== TRUST BADGES ===== --\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan class=\"badge badge-black\"\u003eRyco\u003c\/span\u003e \u003cspan class=\"badge badge-blue\"\u003e10-Micron Filtration\u003c\/span\u003e \u003cspan class=\"badge badge-green\"\u003e99% Water Removal\u003c\/span\u003e \u003cspan class=\"badge badge-grey\"\u003e4JJ3-TCX Specific\u003c\/span\u003e \u003cspan class=\"badge badge-black\"\u003eFree Express AU Shipping\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- ===== INTRO ===== --\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy-duty fuel pre-filter protection for modern Isuzu and Mazda 4JJ3 diesel engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRyco RC645DPK Pre-Filter Kit\u003c\/strong\u003e is engineered specifically for \u003cstrong\u003eIsuzu D-MAX, MU-X and Mazda BT-50 (4JJ3-TCX)\u003c\/strong\u003e vehicles. It provides a critical first line of defence against \u003cstrong\u003ewater contamination, poor fuel quality and injector damage\u003c\/strong\u003e — all common causes of expensive diesel failures.\u003c\/p\u003e\n\u003cp\u003eDesigned for harsh Australian conditions, this kit is ideal for \u003cstrong\u003etouring, towing, off-road use and remote fuel stops\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003c!-- ===== FITMENT ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔧 Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX (4JJ3-TCX)\u003c\/strong\u003e — 2020+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X (4JJ3-TCX)\u003c\/strong\u003e — 2021+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 (4JJ3-TCX)\u003c\/strong\u003e — 2020+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\u003cem\u003eInstalls in-line \u003cstrong\u003ebefore the OEM fuel filter\u003c\/strong\u003e for true two-stage filtration.\u003c\/em\u003e\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== WHY ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💡 Why this kit belongs on your rig\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves \u003cstrong\u003eup to 99% water\u003c\/strong\u003e and \u003cstrong\u003e98% fine particles\u003c\/strong\u003e before the OEM filter\u003c\/li\u003e\n\u003cli\u003eReduces injector wear, pump damage and costly fuel system repairs\u003c\/li\u003e\n\u003cli\u003eBuilt for creek crossings, jerry refuels and variable diesel quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== FEATURES ===== --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e⚙️ Kit Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-efficiency \u003cstrong\u003e10-micron filter element\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSilicone-coated media\u003c\/strong\u003e for water resistance and durability\u003c\/li\u003e\n\u003cli\u003eRated to \u003cstrong\u003e87 PSI (600 kPa)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless water sensor compatible\u003c\/strong\u003e (optional upgrade)\u003c\/li\u003e\n\u003cli\u003eTested to relevant \u003cstrong\u003eISO \/ SAE standards\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== WHY NOT SKIP ===== --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🛡️ Why you shouldn’t skip a pre-filter\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eProtects injectors and high-pressure fuel pumps\u003c\/li\u003e\n\u003cli\u003eExtends OEM fuel filter life\u003c\/li\u003e\n\u003cli\u003eAdds peace of mind for touring and remote travel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFact:\u003c\/strong\u003e A large percentage of diesel fuel system failures are caused by water contamination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== HOW IT WORKS ===== --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e⚙️ How it works\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe RC645DPK is installed upstream of the factory fuel filter. Stage 1 removes water and larger contaminants, while Stage 2 (OEM filter) polishes the fuel before it reaches the injectors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== PAYMENT ===== --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfterpay • Humm • Klarna • Zip\u003c\/strong\u003e available\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eFast, trackable dispatch from our Australian warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- ===== FAQ (ON-PAGE ONLY) ===== --\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eDoes this kit suit the new 4JJ3 engines?\u003c\/summary\u003e\n\u003cdiv\u003eYes. This kit is designed specifically for Isuzu D-MAX, MU-X and Mazda BT-50 models fitted with the \u003cstrong\u003e4JJ3-TCX\u003c\/strong\u003e engine (2020+).\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes this replace my OEM fuel filter?\u003c\/summary\u003e\n\u003cdiv\u003eNo. It installs \u003cstrong\u003ebefore\u003c\/strong\u003e the OEM filter to create a two-stage filtration system.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it suitable for touring and off-road use?\u003c\/summary\u003e\n\u003cdiv\u003eYes. The RC645DPK is built specifically for harsh Australian conditions, including remote travel and variable fuel quality.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Direction Plus","offers":[{"title":"Default Title","offer_id":43009663336502,"sku":"RC645DPK","price":433.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/RC601DDPK-general-product-image-Photoroom_3deb7a8e-e52f-4184-b781-5dc80a371910.jpg?v=1724916550"},{"product_id":"hpd-crankcase-breather-adapter-4jj1-10an-push-in-adapter","title":"HPD Crankcase Breather Adapter - 4JJ1 -10AN Push In Adapter","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}.crc-badge-d--hpd{border-image:linear-gradient(90deg,#3FB449 0%,#3FB449 44%,#E23A32 56%,#E23A32 100%) 1;border-color:#3FB449;color:#F5F1E8 !important;box-shadow:0 0 10px rgba(63,180,73,0.22);}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eHPD Crankcase Breather Adapter, 4JJ1, -10AN Push-In\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003e-10AN Push-In | Aluminium Rocker Covers Only | Isuzu 4JJ1 D-MAX, MU-X, Colorado, Rodeo\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--hpd\"\u003e\u003cspan\u003eHPD Special Parts\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003e-10AN Push-In\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eNo Tapping Or Welding\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eThis is the \u003cstrong\u003eIsuzu 4JJ1\u003c\/strong\u003e breather adapter. It converts the factory breather outlet on an aluminium rocker cover to a \u003cstrong\u003e-10AN fitting\u003c\/strong\u003e, so you can plumb the crankcase breather to a catch can in braided hose instead of whatever the factory left you with. It pushes in. No tapping, no welding.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat It Does\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConverts the factory 4JJ1 breather outlet to -10AN.\u003c\/strong\u003e That is 10 dash AN, the standard size for catch can plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-flow vapour path.\u003c\/strong\u003e Worth having on a big-power 4JJ1 build where the crankcase is working harder than standard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-in install.\u003c\/strong\u003e No tapping the cover and no welding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade by HPD Special Parts.\u003c\/strong\u003e Tight sealing, and it holds it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminium rocker covers only.\u003c\/strong\u003e Read the fitment section. This is the part that catches people out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Rodeo RA7.\u003c\/strong\u003e 2007 to 2008.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 2008 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX 4JJ1.\u003c\/strong\u003e 2005 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X 4JJ1.\u003c\/strong\u003e 2013 to 2016.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eYour rocker cover decides this, not your build year.\u003c\/strong\u003e This adapter suits \u003cstrong\u003ealuminium rocker covers\u003c\/strong\u003e with the factory breather port. It is \u003cstrong\u003enot compatible with plastic rocker covers that use a moulded barb\u003c\/strong\u003e: there is nothing on those for it to push into. Look at your cover before you order. If you are not sure what you are looking at, send us a photo and we will tell you.\u003c\/p\u003e\n\u003cp\u003eHPD list this adapter across the 4J family, but every vehicle confirmed above is a 4JJ1. If you have a 4JJ3 D-MAX, MU-X or BT-50, message us with a photo of your rocker cover and breather port before you order rather than assuming it carries over.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eToyota 1KD-FTV owners:\u003c\/strong\u003e this is not your part. You want the \u003ca href=\"\/en-nz\/products\/1kd-breather-adapter-10-an-hpd\"\u003eHPD 1KD Breather Adapter -10AN\u003c\/a\u003e, which is a different fitting for a different engine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat Is Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 x HPD -10AN push-in breather adapter.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHose, AN fittings and the catch can itself are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitting Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt adapts the OEM breather port to -10AN hose.\u003c\/strong\u003e Push it in, do not force it into a cover it was never meant for.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply RTV lightly around the fitting\u003c\/strong\u003e and let it cure before you run the engine. A rushed seal is an oil leak you will chase for a month.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck clearance against a top-mount intercooler\u003c\/strong\u003e before you commit to a hose route.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse decent AN fittings.\u003c\/strong\u003e Cheap ones weep, and a weeping breather line makes a mess of the bay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eGoes With\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD side exit crankcase breather.\u003c\/strong\u003e Outlet points sideways for a horizontal hose run. \u003ca href=\"\/en-nz\/products\/hpd-crankcase-breather-4jj1-4jj3-side-exit\"\u003eHPD Side Exit Crankcase Breather\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPD top exit crankcase breather.\u003c\/strong\u003e Outlet points straight up for a vertical hose run. \u003ca href=\"\/en-nz\/products\/hpd-top-exit-breather-4jj1-4jj3-d-max-colorado-mu-x\"\u003eHPD Top Exit Crankcase Breather\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eShipping and Payment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree express shipping Australia-wide.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e stocked in our Australian warehouse. Orders placed before 2 PM AEST on a business day go out the same day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy now, pay later:\u003c\/strong\u003e Afterpay, Humm, Klarna and Zip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e\n\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which engine is this for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The Isuzu 4JJ1, in the D-MAX, MU-X, Colorado and Rodeo, fitted with an aluminium rocker cover. Check the fitment list above and confirm your cover type before ordering. Toyota 1KD owners want the 1KD adapter linked above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What size AN fitting is it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: -10AN, or 10 dash AN, the standard size for performance catch can setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it work with my plastic rocker cover?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It is not compatible with plastic rocker covers that use a moulded barb. It is designed for a metal rocker cover with the factory breather port.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need RTV sealant?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Apply it lightly around the fitting and let it cure before you run the engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it actually better than the factory outlet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For a catch can build, yes. You get a high-flow vapour path and a proper sealed -10AN connection for braided hose. On a standard truck with no catch can, it is not doing anything for you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '✓ Added to Cart'; this.style.opacity = '1'; showNotification('✓ HPD 4JJ1 Crankcase Breather Adapter -10AN added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"margin:26px 0;padding:22px 18px;border:1px solid #3A332A;border-radius:4px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B0A795;\"\u003eGenuine Product Of\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/hpd_logo_sharp_transparent.png?v=1787202005\u0026amp;width=640\" alt=\"HPD Special Part Racing Shop logo\" loading=\"lazy\" style=\"display:block;max-width:320px;width:100%;height:auto;margin:0 auto;\"\u003e\n\u003cp style=\"margin:14px 0 0;font-size:12px;color:#B0A795;\"\u003eHPD Special Part Racing Shop\u003c\/p\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eFactory Port To -10AN, No Welding\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD -10AN push-in breather adapter for the Isuzu 4JJ1 with an aluminium rocker cover. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, General Motors or Holden. HPD and the HPD logo are trademarks of HPD Special Part Racing Shop, used to identify the product supplied.\u003c\/p\u003e \u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Black","offer_id":43052781142070,"sku":"HPD-4JJ-PUSH-IN-AN-10","price":76.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_e0dbfd92-5361-446a-a8a4-22815da74a93.jpg?v=1726358583"},{"product_id":"4jj3-egr-delete-plates-hpd","title":"4JJ3 EGR Delete Plates - HPD","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}.crc-badge-d--hpd{border-image:linear-gradient(90deg,#3FB449 0%,#3FB449 44%,#E23A32 56%,#E23A32 100%) 1;border-color:#3FB449;color:#F5F1E8 !important;box-shadow:0 0 10px rgba(63,180,73,0.22);}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eHPD 4JJ3 EGR Delete Plates\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003e4JJ3-TCX 2020 On | CNC Anodised Alloy | D-MAX, MU-X and BT-50\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--hpd\"\u003e\u003cspan\u003eHPD Special Parts\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eCNC Anodised Alloy\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003e4JJ3-TCX\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eThe \u003cstrong\u003eHPD 4JJ3 EGR cooler delete plates\u003c\/strong\u003e block the EGR circuit on the current 4JJ3-TCX, stopping exhaust gas from recirculating into the intake. It keeps the manifold clean, takes a restriction out of the airflow path, and gives boost control something consistent to work with on a tuned or towing truck.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat It Does\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlocks the EGR cooler circuit.\u003c\/strong\u003e No exhaust gas recirculating into the intake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents carbon build-up\u003c\/strong\u003e in the intake runners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodised alloy construction.\u003c\/strong\u003e Strong, heat-tolerant and corrosion-resistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuits high-boost builds.\u003c\/strong\u003e Worth doing alongside a turbo upgrade rather than after it.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX.\u003c\/strong\u003e 4JJ3-TCX, 2020 on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X.\u003c\/strong\u003e 4JJ3-TCX, 2020 on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50.\u003c\/strong\u003e 4JJ3-TCX, 2020 on. Does not suit the square EGR cooler.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eThe square EGR cooler is not covered by this listing.\u003c\/strong\u003e Some 4JJ3 vehicles, BT-50s in particular, run the square-type cooler. Those take the \u003ca href=\"\/en-nz\/products\/dpf-4jj1-egr-delete-plates-hpd-d-max-mu-x-2016-2020\"\u003eDPF 4JJ1 EGR Delete Plates\u003c\/a\u003e instead. Check the flange style before you order. If you are not certain, send us a photo of the cooler and we will confirm which set you need.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhich EGR Plate Do I Need\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis listing.\u003c\/strong\u003e 4JJ3-TCX from 2020, not the square cooler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare EGR cooler, including BT-50.\u003c\/strong\u003e Use the \u003ca href=\"\/en-nz\/products\/dpf-4jj1-egr-delete-plates-hpd-d-max-mu-x-2016-2020\"\u003eDPF 4JJ1 EGR Delete Plates, 2016-2020\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-DPF, 2014 to 2016.\u003c\/strong\u003e Use the \u003ca href=\"\/en-nz\/products\/4jj1-pre-dpf-egr-delete-plates-hpd-2014-2016\"\u003e4JJ1 Pre-DPF EGR Delete Plates\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarlier 4JJ1, 3-bolt offset and 2-bolt round.\u003c\/strong\u003e Use the \u003ca href=\"\/en-nz\/products\/4jj1-egr-delete-plates-hpd-2006-2014\"\u003e4JJ1 EGR Delete Plates 2006-2014\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-cooler layout.\u003c\/strong\u003e Use the \u003ca href=\"\/en-nz\/products\/rodeo-ra7-egr-delete-plates-hpd-4jj1\"\u003eRodeo RA7 EGR Delete Plates\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat Is Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHPD 4JJ3 EGR cooler delete plate set.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting hardware\u003c\/strong\u003e where applicable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitting Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAn ECU EGR disable is required.\u003c\/strong\u003e A remap or a plug-in delete loom, either is fine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the sealing surfaces\u003c\/strong\u003e before the plates go on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAftermarket turbo piping can block access.\u003c\/strong\u003e Check what is in the way before you start.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf you remove the cooler, cap the coolant lines.\u003c\/strong\u003e Our \u003ca href=\"\/en-nz\/products\/hpd-4jj-billet-coolant-blanking-plugs-17mm-set-of-2-egr-cooler-delete\"\u003eHPD billet 17mm coolant blanking plugs\u003c\/a\u003e are made for capping them off, sold as a pair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eShipping and Payment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFree express shipping Australia-wide.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e orders placed before 2 PM AEST on a business day go out the same day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy now, pay later:\u003c\/strong\u003e Afterpay, Humm, Klarna and Zip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eRead This Before You Order\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis is emissions hardware. Removing it is for off-road and motorsport use, and it is generally not legal on a road-registered vehicle in Australia. Check your state's requirements before you buy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e\n\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these fit every 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, and this is the one to get right. They suit 4JJ3-TCX D-MAX, MU-X and BT-50 from 2020, but not vehicles running the square EGR cooler. Square cooler cars take the DPF 4JJ1 plates linked above. Check the flange, not the badge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a tune?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. An ECU EGR disable or a plug-in delete loom, otherwise you will get fault codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this make power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Not by itself. It removes a restriction and keeps soot out of the intake, which makes airflow and boost control more consistent over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are they made from?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: CNC-machined anodised alloy, chosen for strength, heat resistance and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it legal on the road?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. EGR modifications are for off-road and motorsport use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '✓ Added to Cart'; this.style.opacity = '1'; showNotification('✓ HPD 4JJ3 EGR Delete Plates added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"margin:26px 0;padding:22px 18px;border:1px solid #3A332A;border-radius:4px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B0A795;\"\u003eGenuine Product Of\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/hpd_logo_sharp_transparent.png?v=1787202005\u0026amp;width=640\" alt=\"HPD Special Part Racing Shop logo\" loading=\"lazy\" style=\"display:block;max-width:320px;width:100%;height:auto;margin:0 auto;\"\u003e\n\u003cp style=\"margin:14px 0 0;font-size:12px;color:#B0A795;\"\u003eHPD Special Part Racing Shop\u003c\/p\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eClean Intake On The 4JJ3\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD CNC anodised EGR delete plates for the 4JJ3-TCX, 2020 on. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors or Mazda Motor Corporation. HPD and the HPD logo are trademarks of HPD Special Part Racing Shop, used to identify the product supplied. Recommended for off-road and motorsport use. Emissions hardware is removed as part of the fitment: confirm your local compliance requirements before purchase.\u003c\/p\u003e \u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Black","offer_id":43055781707830,"sku":"HPD-4JJ3-DELETE-PLATE-SET-BLACK","price":111.0,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":43055781740598,"sku":"HPD-4JJ3-DELETE-PLATE-SET-BLUE","price":111.0,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":43055781838902,"sku":"HPD-4JJ3-DELETE-PLATE-SET-RED","price":111.0,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":45302863364150,"sku":"HPD-4JJ3-DELETE-PLATE-SET-GOLD","price":111.0,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":45302863396918,"sku":"HPD-4JJ3-DELETE-PLATE-SET-PURPLE","price":111.0,"currency_code":"AUD","in_stock":true},{"title":"Pink","offer_id":45302863429686,"sku":"HPD-4JJ3-DELETE-PLATE-SET-PINK","price":111.0,"currency_code":"AUD","in_stock":true},{"title":"Burnt Orange","offer_id":45302863462454,"sku":"HPD-4JJ3-DELETE-PLATE-SET-ORANGE","price":111.0,"currency_code":"AUD","in_stock":true},{"title":"Light Blue","offer_id":45302863495222,"sku":"HPD-4JJ3-DELETE-PLATE-SET-LIGHT-BLUE","price":111.0,"currency_code":"AUD","in_stock":true},{"title":"Silver","offer_id":46796396789814,"sku":"HPD-4JJ3-DELETE-PLATE-SET-SILVER","price":111.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_e797a336-720b-4042-87a8-cf148be7afd0.jpg?v=1753340158"},{"product_id":"isuzu-4jj3-injectors-dmax-mux-and-bt50-2020-on","title":"Genuine Denso 4JJ3 Injectors 295700-1060 | Isuzu D-MAX, MU-X, Mazda BT-50 2020 On","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;cursor:pointer;font-weight:bold;padding:8px 0;}.product-description .crc-fit-wrap{overflow-x:auto;margin:10px 0;}.product-description table.crc-fit{width:100%;border-collapse:collapse;font-size:12.5px;min-width:480px;}.product-description table.crc-fit th{font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#9F8561;text-align:left;padding:9px 8px;border-bottom:2px solid #9F8561;background:transparent;}.product-description table.crc-fit td{padding:10px 8px;border-bottom:1px solid #3A332A;vertical-align:top;}.product-description .crc-code{display:inline-block;transform:skewX(-14deg);border:1px solid #9F8561;padding:2px 10px;}.product-description .crc-code\u003espan{display:inline-block;transform:skewX(14deg);font-family:Oswald,var(--font-heading-family,sans-serif);font-size:12px;font-weight:600;color:#9F8561;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eGenuine Denso 4JJ3 Injectors 295700-1060\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eSet of 4 | Isuzu D-MAX, MU-X and Mazda BT-50 3.0L 4JJ3-TCX, 2020 On\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--accent\"\u003e\u003cspan\u003eGenuine Denso\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003ePN 295700-1060\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eIsuzu 8-98399618-0\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eA9 Code Injectors\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eSet of 4, No Core Deposit\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003eBrand new set of four \u003cstrong\u003egenuine Denso 295700-1060\u003c\/strong\u003e injectors, the factory injector for the 3.0L \u003cstrong\u003e4JJ3-TCX\u003c\/strong\u003e in the current Isuzu D-MAX, Isuzu MU-X and Mazda BT-50. Exact OEM replacement, supplied new with the Denso A9 compensation code on each injector. No exchange, no core, no reconditioned bodies.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitment\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 0;\"\u003e\n\u003cdiv class=\"crc-fit-wrap\"\u003e\n\u003ctable class=\"crc-fit\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eBuild dates\u003c\/th\u003e\n\u003cth\u003eCode prefix\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIsuzu D-MAX\u003c\/strong\u003e (RG, third generation)\u003c\/td\u003e\n\u003ctd\u003e4JJ3-TCX 3.0L\u003c\/td\u003e\n\u003ctd\u003e09\/2020 on\u003c\/td\u003e\n\u003ctd\u003eA9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIsuzu MU-X\u003c\/strong\u003e (third generation)\u003c\/td\u003e\n\u003ctd\u003e4JJ3-TCX 3.0L\u003c\/td\u003e\n\u003ctd\u003e08\/2021 on\u003c\/td\u003e\n\u003ctd\u003eA9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMazda BT-50\u003c\/strong\u003e (TF)\u003c\/td\u003e\n\u003ctd\u003e4JJ3-TCX 3.0L\u003c\/td\u003e\n\u003ctd\u003e10\/2020 on\u003c\/td\u003e\n\u003ctd\u003eA9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"background: #e3f2fd; padding: 9px; border-radius: 4px; color: #0d47a1;\"\u003e\u003cstrong\u003eQuick check:\u003c\/strong\u003e the 4JJ3 is a different engine to the 4JJ1 and the injectors do not interchange. Pull the engine cover and read the code on top of an injector. \u003cstrong\u003eA9\u003c\/strong\u003e means this is your injector. A code starting with \u003cstrong\u003e72\u003c\/strong\u003e or \u003cstrong\u003e5F\u003c\/strong\u003e is a 4JJ1 and you want our \u003ca href=\"\/en-nz\/blogs\/blog\/dmax-injectors-4jj1-4jj3-guide\"\u003eD-MAX injectors by year guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp style=\"font-size: .95em; color: #888;\"\u003e\u003cem\u003eNot sure? Add your VIN or State and Rego to the order notes and we will confirm before dispatch.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003ePart Numbers\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 0;\"\u003e\n\u003cdiv class=\"crc-fit-wrap\"\u003e\n\u003ctable class=\"crc-fit\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDenso\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"crc-code\"\u003e\u003cspan\u003e295700-1060\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsuzu \/ Mazda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-98399618-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompensation code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBegins with A9, printed on the top of each injector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupplied as\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull engine set of 4, brand new, genuine Denso\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat Else You Need for the Install\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/en-nz\/products\/isuzu-4jj3-injector-seat-washer-set-genuine-pn-8-98362076-1\"\u003eGenuine 4JJ3 Injector Seat Washer Set 8-98362076-1\u003c\/a\u003e.\u003c\/strong\u003e Single-use crush seals. The 4JJ3 washer is different to the 4JJ1 washer.\u003c\/li\u003e\n\u003cli\u003eNew injector-to-cover seals and leak-off clips are strongly recommended while the cover is off.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; color: #1a1a1a;\"\u003e\u003cstrong\u003ePro tip:\u003c\/strong\u003e never reuse the seat washers. A reused washer is the usual cause of injector rattle and blow-by on a fresh set.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003eFitting and Coding Notes\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eEnter each injector's A9 compensation code into the ECU in the correct cylinder position, then run the Isuzu injector learn procedure with a suitable scan tool.\u003c\/li\u003e\n\u003cli\u003eClean the bores and seat faces, fit new seat washers, torque the clamp bolts to Isuzu specification.\u003c\/li\u003e\n\u003cli\u003eClean-room practice. A single speck of grit in a common rail injector is enough to cause a misfire or a stuck needle.\u003c\/li\u003e\n\u003cli\u003eInstallation by a qualified diesel technician recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWant More Power?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cp\u003eFor a tuned 4JJ3 we build the same genuine Denso body with a +30% nozzle: \u003ca href=\"\/en-nz\/products\/isuzu-4jj3-30-injectors-dmax-mux-and-bt50-2020-on\"\u003e4JJ3 +30 Injectors\u003c\/a\u003e. Tune required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003eStock and Lead Time\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cp\u003eGenerally in stock and shipping same or next business day. If we are between shipments, allow 1 to 2 weeks. On a deadline? Message us before ordering and we will confirm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShipping and Payment\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree insured express shipping Australia wide.\u003c\/strong\u003e Full tracking included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy now, pay later.\u003c\/strong\u003e Afterpay, Humm, Klarna and Zip.\u003c\/li\u003e\n\u003cli\u003eInternational shipping available. Message us for a quote.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWarranty and Fitment Disclaimer\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cp\u003eFull manufacturer's warranty applies when fitted and coded by a qualified diesel technician. See our \u003ca href=\"\/en-nz\/policies\/refund-policy\"\u003eRefund, Returns and Warranty Policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; color: #1a1a1a;\"\u003e\u003cstrong\u003eIt is the customer's responsibility to verify fitment before installation.\u003c\/strong\u003e Rego and VIN checks confirm what the vehicle left the factory with, which may not be correct if the fuel system has been changed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these genuine or aftermarket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Genuine Denso 295700-1060, brand new. Not remanufactured, not exchange, not a copy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to code them?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Each injector carries an A9 compensation code that must be entered into the ECU, followed by the injector learn procedure with a scan tool.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these fit a 4JJ1 D-MAX?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The 4JJ3 is a different engine with a different injector. If your code starts with 72 or 5F you have a 4JJ1. See our D-MAX injectors by year guide or send us your rego.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do they come with seat washers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Order the genuine 4JJ3 seat washer set alongside them. They are single-use and the 4JJ3 washer is different to the 4JJ1.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do they fit the Mazda BT-50?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The TF BT-50 from 10\/2020 uses the same Isuzu 4JJ3-TCX engine and the same injector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003eAdded to cart\u003c\/span\u003e\u003c\/div\u003e\n\u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = 'Added to Cart'; this.style.opacity = '1'; showNotification('4JJ3 Injectors added to cart'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e\n\u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eGenuine Denso. A9 Coded. Straight Back to Factory.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eSet of 4 for the 4JJ3-TCX D-MAX, MU-X and BT-50 from 2020. Free express shipping Australia wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, Mazda Motor Corporation or Denso Corporation. Injectors should be fitted and coded by a competent diesel technician. Fitment verification is the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\" style=\"display: none;\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Are the 4JJ3 injectors 295700-1060 genuine Denso?\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cmeta itemprop=\"text\" content=\"Yes. Brand new genuine Denso 295700-1060, Isuzu 8-98399618-0, supplied as a full engine set of four. Not remanufactured or exchange.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Do 4JJ3 injectors need to be coded to the ECU?\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cmeta itemprop=\"text\" content=\"Yes. Each injector carries an A9 compensation code that must be entered into the ECU in the correct cylinder position, followed by the injector learn procedure with a scan tool.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Will 4JJ3 injectors fit a 4JJ1 D-MAX?\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cmeta itemprop=\"text\" content=\"No. The 4JJ3 is a different engine with a different injector. A code beginning with 72 or 5F is a 4JJ1 injector.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Do the 4JJ3 injectors fit the Mazda BT-50?\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cmeta itemprop=\"text\" content=\"Yes. The TF Mazda BT-50 from October 2020 uses the same Isuzu 4JJ3-TCX engine and the same Denso 295700-1060 injector.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43157814738998,"sku":"295700-1060","price":3419.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_6bff680e-a56b-41f5-a4c1-3e7bd7931a52.jpg?v=1749772784"},{"product_id":"4jj3-44mm-turbo-sak-turbo","title":"4JJ3 44mm Turbo Upgrade - SAK Turbo","description":"\u003c!-- ==================== SAK 44mm 4JJ3 Turbo Upgrade | CRC Dark Template ==================== --\u003e\n\u003cdiv class=\"crc-pd\"\u003e\n\u003cp style=\"text-align: center; font-size: 1.06em;\"\u003e\u003cstrong style=\"color: #ffffff;\"\u003eSAK 44mm Gated Bolt-On Turbo for the 4JJ3-TCX\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #bdbdbd;\"\u003eIsuzu D-MAX, Isuzu MU-X and Mazda BT-50 (2020 on)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe SAK 44mm is the proven 4JJ3 turbo upgrade for D-MAX, MU-X and BT-50 owners chasing strong mid-range torque without giving up response. It bolts straight to the factory 4JJ3 exhaust manifold, runs an external wastegate actuator, and comfortably supports tuned street and touring builds well beyond what the stock unit can move.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"crc-tablewrap\"\u003e\n\u003ctable class=\"crc-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eSAK 44mm 4JJ3 Bolt-On Turbo\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eIsuzu 4JJ3-TCX 3.0L turbo diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicles\u003c\/td\u003e\n\u003ctd\u003eIsuzu D-MAX (2020 on), Isuzu MU-X (2021 on), Mazda BT-50 (2020 on)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressor\u003c\/td\u003e\n\u003ctd\u003e44mm, 6\/6 blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbine\u003c\/td\u003e\n\u003ctd\u003e11 blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange\u003c\/td\u003e\n\u003ctd\u003eStock 4JJ3 manifold pattern, direct bolt-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear housing\u003c\/td\u003e\n\u003ctd\u003eSize 12 standard (small and large A\/R available to order)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eExternal wastegate actuator (gated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoost capability\u003c\/td\u003e\n\u003ctd\u003eApprox 30 to 40 psi, build and tune dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower range\u003c\/td\u003e\n\u003ctd\u003eApprox 240 to 280 rwhp with tuning and supporting mods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eSAK 44mm turbocharger, wastegate actuator, oil feed line with banjos and copper washers, oil drain fitting with hose and clamps, gasket set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cdetails\u003e \u003csummary\u003eFitment Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eSuits the 4JJ3-TCX platform only: D-MAX, MU-X and BT-50 from 2020 on. It mounts directly to the OEM exhaust manifold with no manifold change required. Running a 4JJ1? The 44mm can be adapted to DPF 4JJ1 models with a custom exhaust, so message us with your VIN and we will confirm the right option for your vehicle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eInstallation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eThe factory turbo oil drain hose must be cut to length and joined to the supplied drain pipe.\u003c\/li\u003e\n\u003cli\u003eA professional ECU remap is required to set safe boost, rail pressure and fuelling, and to actually realise the gains.\u003c\/li\u003e\n\u003cli\u003eDPF-equipped vehicles may require custom dump or exhaust adaptations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"crc-note\"\u003eEnsure all modifications comply with your local laws. On-road emissions tampering may be illegal. Intended for off-road and competition use where applicable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eWhich Turbo Suits My Build?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe SAK 44mm is the response-focused option: quick spool, strong mid-range, ideal for touring, towing and tuned daily builds in the 240 to 280 rwhp range. Chasing bigger top-end numbers? The \u003ca href=\"\/en-nz\/products\/flex-4jj3-f55-turbo-bolt-on\"\u003eFLEX F55 turbo for 4JJ3\u003c\/a\u003e runs larger 48.5mm wheels and supports up to around 300 rwhp on well-supported builds. Not sure which way to go? Send us your power goal and mod list and we will point you at the right unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eWarranty \u0026amp; Returns\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eCovered under our standard warranty and Australian Consumer Law. Full terms are in our \u003ca href=\"\/en-nz\/policies\/refund-policy\"\u003eRefund, Returns \u0026amp; Warranty Policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eShipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eFree express shipping Australia wide with tracked dispatch. See our \u003ca href=\"\/en-nz\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e for details. Afterpay, Humm, Klarna and Zip are available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e \u003csummary\u003eWill the SAK 44mm bolt straight onto a stock 4JJ3?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eYes. It is designed for the stock 4JJ3 manifold pattern and reuses most factory locations. Minor oil feed, drain and intake adjustments may be needed depending on your setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eDo I need an ECU tune after a 4JJ3 turbo upgrade?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eYes. A professional remap is required to set safe boost, rail pressure and fuelling targets. Without a tune you will not see the gains and you risk unsafe EGTs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eHow much power does the SAK 44mm support?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eTypical tuned builds land around 240 to 280 rwhp with supporting mods such as an upgraded intercooler, high-flow intake and exhaust, and appropriate injectors at the upper end.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eWhat boost should I run?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eTypical tuned setups see around 30 to 35 psi. Targets up to about 40 psi are possible on well-supported builds. Always follow your tuner's guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eDoes this suit 4JJ1 models?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis listing targets the 4JJ3 (2020 on). It can be adapted to DPF 4JJ1 models with a custom exhaust. Message us with your VIN for the correct 4JJ1 options.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"crc-cta\"\u003eSAK 44mm 4JJ3 turbo upgrade, ready to ship with free express post Australia wide.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"SAK Turbo","offers":[{"title":"Default Title","offer_id":43165656973366,"sku":"SAK-4JJ3-44MM-TURBO","price":1969.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_19e6da2a-f487-4fa6-8f34-a8097f6b9a36.jpg?v=1731564277"},{"product_id":"flex-4jj3-f55-turbo-bolt-on","title":"FLEX F55 Turbo 4JJ3 Bolt-On","description":"\u003c!-- ==================== FLEX F55 Turbo 4JJ3 | CRC Dark Template ==================== --\u003e\n\u003cstyle\u003e\n.crc-pd{background:#0d0d0d;color:#e6e6e6;padding:22px 18px;border-radius:8px;font-size:15px;line-height:1.6;}\n.crc-pd h2{color:#ffffff;font-size:1.15em;border-left:4px solid #C8102E;padding-left:10px;margin:26px 0 12px;}\n.crc-pd .crc-tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:14px 0;}\n.crc-pd table.crc-spec{width:100%;border-collapse:collapse;min-width:460px;}\n.crc-pd table.crc-spec th{background:#C8102E;color:#fff;text-align:left;padding:10px 12px;font-size:.95em;}\n.crc-pd table.crc-spec td{border-bottom:1px solid #262626;padding:9px 12px;vertical-align:top;}\n.crc-pd table.crc-spec td:first-child{color:#bdbdbd;white-space:nowrap;width:38%;}\n.crc-pd details{border-bottom:1px solid #262626;}\n.crc-pd details summary{cursor:pointer;list-style:none;position:relative;padding:12px 0 12px 20px;font-weight:700;color:#fff;}\n.crc-pd details summary::-webkit-details-marker{display:none;}\n.crc-pd details summary::before{content:\"\\203A\";position:absolute;left:0;top:10px;color:#C8102E;font-size:1.25em;transition:transform .2s ease;}\n.crc-pd details[open] summary::before{transform:rotate(90deg);}\n.crc-pd details \u003e div{padding:0 0 14px 20px;color:#d6d6d6;}\n.crc-pd a{color:#ff5a6e;text-decoration:underline;}\n.crc-pd .crc-cta{background:#C8102E;color:#fff;text-align:center;padding:16px 14px;border-radius:6px;margin:24px 0 4px;font-weight:700;font-size:1.02em;}\n.crc-pd .crc-note{background:#161616;border-left:3px solid #C8102E;padding:10px 12px;margin:12px 0;font-size:.93em;color:#cfcfcf;}\n.crc-pd .crc-flex{display:inline-block;background:#e91e63;color:#fff;font-weight:800;font-size:.78em;letter-spacing:.5px;text-transform:uppercase;padding:4px 12px;border-radius:14px;margin-bottom:10px;}\n\u003c\/style\u003e\n\u003cdiv class=\"crc-pd\"\u003e\n\n\u003cp style=\"text-align:center;\"\u003e\u003cspan class=\"crc-flex\"\u003eFlex Ultimate Performance\u003c\/span\u003e\u003cbr\u003e\u003cstrong style=\"color:#ffffff;font-size:1.12em;\"\u003eFLEX F55 Turbo, Bolt-On for the 4JJ3-TCX\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color:#bdbdbd;\"\u003eIsuzu D-MAX, Isuzu MU-X and Mazda BT-50 (2020 on)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe FLEX F55 turbo is the big-power bolt-on for the 4JJ3 platform. With 48.5mm compressor and turbine wheels and a 3.25 inch inlet, the F55 moves substantially more air than the factory unit and supports up to around 300 rwhp on well-supported, professionally tuned builds. It mounts to the stock 4JJ3 manifold pattern, so there is no manifold swap required to get it on the truck.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"crc-tablewrap\"\u003e\n\u003ctable class=\"crc-spec\"\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eFLEX F55 4JJ3 Bolt-On Turbo\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine\u003c\/td\u003e\n\u003ctd\u003eIsuzu 4JJ3-TCX 3.0L turbo diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicles\u003c\/td\u003e\n\u003ctd\u003eIsuzu D-MAX (2020 on), Isuzu MU-X (2020 on), Mazda BT-50 (2020 on)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressor wheel\u003c\/td\u003e\n\u003ctd\u003e48.5mm, 6\/6 blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurbine wheel\u003c\/td\u003e\n\u003ctd\u003e48.5mm, 11 blade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet\u003c\/td\u003e\n\u003ctd\u003e3.25 inch (larger than OEM, adapter or coupler required for your intake pipe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange\u003c\/td\u003e\n\u003ctd\u003eStock 4JJ3 manifold pattern, direct bolt-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoost capability\u003c\/td\u003e\n\u003ctd\u003eApprox 35 to 40 psi, build and tune dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower potential\u003c\/td\u003e\n\u003ctd\u003eUp to approx 300 rwhp with tuning and supporting mods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the box\u003c\/td\u003e\n\u003ctd\u003eFLEX F55 turbocharger, wastegate actuator, turbo inlet gasket, oil drain tube and gasket, oil feed line with turbo feed bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eDetails\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eFitment Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eSuits the 4JJ3-TCX platform: D-MAX, MU-X and BT-50 from 2020 on. The turbo mounts to the factory exhaust manifold. The 3.25 inch inlet is larger than the OEM pipe, so an adapter or coupler is required to connect your intake.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eInstallation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eTrim the factory oil drain and join it to the supplied drain tube with oil-rated hose.\u003c\/li\u003e\n\u003cli\u003eProfessional tuning is required to achieve safe fuelling and EGT control. This is not optional.\u003c\/li\u003e\n\u003cli\u003eDPF-equipped vehicles may need custom dump or exhaust adaptations.\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"crc-note\"\u003eFor off-road and competition use only. Turbo modifications may affect compliance. Check local regulations before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eRecommended Supporting Mods\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eTo make the most of the F55: a front-mount intercooler to handle 35 to 40 psi, a high-flow intake to feed the 3.25 inch inlet, a 3 inch exhaust to reduce backpressure, boost and EGT monitoring, upgraded \u003ca href=\"\/en-nz\/products\/isuzu-4jj3-30-injectors-dmax-mux-and-bt50-2020-on\"\u003e4JJ3 injectors\u003c\/a\u003e as required for your power goal, and an ECU remap.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich Turbo Suits My Build?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe F55 is the top-end option for the 4JJ3: larger wheels, more airflow, and headroom to around 300 rwhp. If your build is focused on quick spool, towing and mid-range response in the 240 to 280 rwhp range, the \u003ca href=\"\/en-nz\/products\/4jj3-44mm-turbo-sak-turbo\"\u003eSAK 44mm 4JJ3 turbo upgrade\u003c\/a\u003e may be the better match. Unsure? Send us your power goal and mod list and we will steer you right.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWarranty \u0026amp; Returns\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eCovered under our standard warranty and Australian Consumer Law. Full terms are in our \u003ca href=\"\/en-nz\/policies\/refund-policy\"\u003eRefund, Returns \u0026amp; Warranty Policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eShipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eFree express shipping Australia wide with tracked dispatch. See our \u003ca href=\"\/en-nz\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e for details. Afterpay, Humm, Klarna and Zip are available at checkout.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the FLEX F55 and the stock 4JJ3 turbo?\u003c\/summary\u003e\n\u003cdiv\u003e\u003cp\u003eThe F55 runs larger 48.5mm compressor and turbine wheels and a 3.25 inch inlet, and it can handle significantly more boost than the factory unit, around 35 to 40 psi on tuned builds versus the stock turbo's operating range.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDo I need an ECU tune after fitting the F55?\u003c\/summary\u003e\n\u003cdiv\u003e\u003cp\u003eYes. A professional remap is required to set safe boost, rail pressure and fuelling, and to unlock the performance safely. Running the F55 untuned is not recommended.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWill the F55 bolt to the factory 4JJ3 manifold?\u003c\/summary\u003e\n\u003cdiv\u003e\u003cp\u003eYes, it is designed for the stock 4JJ3 manifold pattern. The larger 3.25 inch inlet means you will need an adapter or coupler for your intake pipe.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat supporting mods does the F55 need?\u003c\/summary\u003e\n\u003cdiv\u003e\u003cp\u003eA front-mount intercooler, high-flow intake and exhaust, boost and EGT monitoring, and injectors or fuel system upgrades as required for your power goal, plus a professional tune.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to modify my exhaust?\u003c\/summary\u003e\n\u003cdiv\u003e\u003cp\u003eDPF-equipped vehicles may need custom dump or exhaust adaptations. Non-DPF setups typically bolt on with minimal modification. Consult your installer.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdiv class=\"crc-cta\"\u003eFLEX F55 turbo for the 4JJ3, in stock and shipped express, free, Australia wide.\u003c\/div\u003e\n\n\u003cp style=\"font-size:12px;color:#8a8a8a;margin-top:16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors or Mazda Motor Corporation. Installation should be performed by a qualified technician. Proper tuning and supporting modifications are the buyer's responsibility.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the FLEX F55 and the stock 4JJ3 turbo?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The F55 runs larger 48.5mm compressor and turbine wheels and a 3.25 inch inlet, and it can handle significantly more boost than the factory unit, around 35 to 40 psi on tuned builds.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need an ECU tune after fitting a FLEX F55 turbo?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. A professional remap is required to set safe boost, rail pressure and fuelling, and to unlock the performance safely. Running the F55 untuned is not recommended.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the FLEX F55 bolt to the factory 4JJ3 manifold?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is designed for the stock 4JJ3 manifold pattern. The larger 3.25 inch inlet means an adapter or coupler is needed for the intake pipe.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What supporting mods does the FLEX F55 need?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A front-mount intercooler, high-flow intake and exhaust, boost and EGT monitoring, and injectors or fuel system upgrades as required for the power goal, plus a professional tune.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need to modify my exhaust to fit the FLEX F55?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"DPF-equipped vehicles may need custom dump or exhaust adaptations. Non-DPF setups typically bolt on with minimal modification. Consult your installer.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":43165919445046,"sku":"FLEX-4JJ3-F55-TURBO","price":2159.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_ddc5947f-80cf-4f48-a417-115aeb2689d1.jpg?v=1731483286"},{"product_id":"4jj3-30-nozzles-mcr","title":"4JJ3 +30 Nozzles - MCR","description":"\u003c!-- ==================== Product: MCR +30 Injector Nozzles – 4JJ3 DPF ==================== --\u003e\n\u003cstyle\u003e\n  .product-description details summary {\n    cursor: pointer; list-style: none; position: relative;\n    padding-left: 16px; font-weight: bold; margin: 8px 0;\n  }\n  .product-description details summary::before {\n    content: \"›\"; position: absolute; left: 0; top: 2px;\n    transition: transform .2s ease; font-size: 1.2em; line-height: 1;\n  }\n  .product-description details[open] summary::before { transform: rotate(90deg); }\n  .product-description details div { padding: 8px 0 6px 18px; }\n\n  \/* ===== Badges (locked system) ===== *\/\n  .badge{\n    display:inline-block;\n    padding:5px 12px;\n    margin:4px;\n    font-size:12px;\n    font-weight:700;\n    border-radius:16px;\n    color:#fff;\n    white-space:nowrap;\n  }\n  .badge-purple{background:#6a1b9a;} \/* MCR *\/\n  .badge-blue{background:#1565c0;}\n  .badge-green{background:#2e7d32;}\n  .badge-grey{background:#555;}\n  .badge-black{background:#111;}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003eMCR +30 Injector Nozzles – 4JJ3 DPF Engines (DMAX \/ MU-X \/ BT-50)\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan class=\"badge badge-purple\"\u003eMCR – Only the best quality 100%\u003c\/span\u003e \u003cspan class=\"badge badge-blue\"\u003e4JJ3 DPF Specific\u003c\/span\u003e \u003cspan class=\"badge badge-green\"\u003e+30% Fuel Flow\u003c\/span\u003e \u003cspan class=\"badge badge-grey\"\u003eJapanese Precision\u003c\/span\u003e \u003cspan class=\"badge badge-black\"\u003eFree Express AU Shipping\u003c\/span\u003e\u003c\/p\u003e\n\u003c!-- Overview --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🧩 Product Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eMaximise the power and efficiency of your 4JJ3 engine with \u003cstrong\u003eMCR +30 Injector Nozzles\u003c\/strong\u003e – engineered for serious diesel performance. Manufactured in Japan and distributed by \u003cstrong\u003eMCR Thailand\u003c\/strong\u003e, these nozzles deliver reliable fuel flow and consistent results for tuned D-MAX, MU-X and BT-50 builds running stock or upgraded turbos.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Why choose --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💥 Why Choose MCR +30 Nozzles?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eDirect upgrade for 4JJ3 DPF engines\u003c\/strong\u003e – purpose-made fitment\u003c\/li\u003e\n\u003cli\u003e⚙️ \u003cstrong\u003e+30% fuel flow increase\u003c\/strong\u003e – more fuel for more power (with tuning)\u003c\/li\u003e\n\u003cli\u003e🚀 \u003cstrong\u003eSupports ~40–50 PSI boost\u003c\/strong\u003e (with upgraded pump) – ideal for F44 \u0026amp; F55 turbo setups\u003c\/li\u003e\n\u003cli\u003e🛠️ \u003cstrong\u003ePremium Japanese manufacturing\u003c\/strong\u003e – precise spray pattern and durability under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Suits --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔧 Suits the Following Vehicles\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX\u003c\/strong\u003e – 4JJ3 (DPF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X\u003c\/strong\u003e – 4JJ3 (DPF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50\u003c\/strong\u003e – 4JJ3 (DPF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\u003cem\u003eNote: ECU tuning is required. DPF delete and other supporting mods may also be needed depending on your setup and local regulations.\u003c\/em\u003e\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Install \u0026 tuning notes --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🛠️ Install \u0026amp; Tuning Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended:\u003c\/strong\u003e Injectors should be fitted, shimmed and flow-tested by a diesel specialist.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU remap required:\u003c\/strong\u003e To calibrate fuel delivery, manage EGTs and safely unlock gains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupporting mods:\u003c\/strong\u003e Intercooler, intake\/exhaust and turbo upgrades (e.g. F44 \/ F55) recommended for higher outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Any emissions-related changes must comply with local laws; off-road\/competition use where applicable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e These nozzles behave very close to stock without increased rail pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Payment \u0026 shipping --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💳 Afterpay, Humm, Klarna \u0026amp; Zip available\u003c\/li\u003e\n\u003cli\u003e✈️ \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e — fast, trackable dispatch (usually same or next business day if in stock. If out of stock, expect ~1.5–3 weeks. Message us if urgent.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQs --\u003e\n\u003cdiv style=\"margin-top: 16px;\"\u003e\n\u003ch3\u003e\u003cstrong\u003e❓ Frequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eDo I need tuning with +30 nozzles?\u003c\/summary\u003e\n\u003cdiv\u003eYes. An ECU remap is required to set correct rail pressure, fuelling, manage EGTs, and safely unlock the added power potential.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I run these nozzles with a stock turbo?\u003c\/summary\u003e\n\u003cdiv\u003eYes. They will run on a stock turbo with tuning, but maximum benefit is achieved with upgraded turbos such as F44 or F55.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eAre these genuine MCR nozzles?\u003c\/summary\u003e\n\u003cdiv\u003eYes, distributed by \u003cstrong\u003eMCR Thailand\u003c\/strong\u003e. These are proven, high-quality performance nozzles.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003eHow much power can I expect?\u003c\/summary\u003e\n\u003cdiv\u003eWith correct supporting mods and professional tuning, builds commonly achieve \u003cstrong\u003e~280–320 rwhp+\u003c\/strong\u003e, depending on setup.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"MCR","offers":[{"title":"Default Title","offer_id":43168082559030,"sku":"M-BLUE POWER 3.0","price":970.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_f74cd767-ccb8-49f8-95b7-7fbbd51627e4.png?v=1730514745"},{"product_id":"25-psi-wastegate-actuator-for-f44-and-f55-turbos","title":"25 PSI Wastegate Actuator for F44 and F55 Turbos","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e25 PSI Wastegate Actuator – F44 \u0026amp; F55 Turbos\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eMore Spool, More Boost | Suits 1KD \u0026amp; 4JJ1 Setups\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003e25 PSI Spring Pressure\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eSuits F44 \u0026amp; F55 Frames\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eSharper Spool \u0026amp; Torque\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eTune Dependent\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eRunning a standard 15–18 PSI actuator on your F44 or F55? This \u003cstrong\u003e25 PSI wastegate actuator\u003c\/strong\u003e holds the gate shut harder for sharper low-RPM spool and more torque, lifting total boost to approximately \u003cstrong\u003e30 PSI\u003c\/strong\u003e (tune dependent).\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eSpecifications\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMounting bolt centres:\u003c\/strong\u003e 34mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMax open distance:\u003c\/strong\u003e 125mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMinimum closed distance (shaft cut to suit):\u003c\/strong\u003e 85mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eActuator diameter at widest point:\u003c\/strong\u003e 60mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eActuator height:\u003c\/strong\u003e 56mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTurbo side mounting pin:\u003c\/strong\u003e 7.5–8mm\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eFitment Notes\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003eSuits \u003cstrong\u003eF44 and F55 frame turbos\u003c\/strong\u003e on 1KD and 4JJ1 applications – including the \u003ca href=\"https:\/\/www.commonrailcowboys.com\/products\/crc-f44-turbo-1kd-4jj1\" title=\"CRC F44\"\u003eCRC F44\u003c\/a\u003e, \u003ca href=\"https:\/\/www.commonrailcowboys.com\/products\/crc-46mm-turbo-f46-1kd-4jj1\" title=\"CRC F46\"\u003eF46\u003c\/a\u003e and \u003ca href=\"https:\/\/www.commonrailcowboys.com\/products\/greddy-f55-turbo-4jj1-1kd\" title=\"Greddy F55\"\u003eGreddy F55\u003c\/a\u003e\n\u003c\/li\u003e \u003cli\u003eCirclip not included\u003c\/li\u003e \u003cli\u003eShaft may need cutting to length for your setup\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e Confirm suitability\u003c\/strong\u003e for your turbo before purchasing using the dimensions above, and expect the tune to need adjusting to make proper use of the extra boost.\u003c\/p\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eShipping \u0026amp; Payment\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e \u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e \u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eQ: What does a stiffer actuator actually do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: It holds the wastegate closed harder and longer. That means faster spool, more midrange torque and a higher total boost ceiling – around 30 PSI tune dependent, versus 15–18 PSI on a standard actuator.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Do I need a retune after fitting?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: Yes, plan on it. The boost curve changes, and the tune should be adjusted to fuel and control it properly.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Is the circlip included?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: No – reuse your existing circlip or source one before install day.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: How do I know it fits my turbo?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: Check the specs above against your current actuator (34mm bolt centres, 7.5–8mm mounting pin). Message us with photos if unsure.\u003c\/p\u003e \u003c\/div\u003e \u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '\\u2713 Added to Cart'; this.style.opacity = '1'; showNotification('\\u2713 25 PSI Wastegate Actuator added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e \u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eHold the Gate Shut, Wake the Turbo Up\u003c\/strong\u003e\u003c\/h2\u003e \u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003e25 PSI actuator for F44 and F55 turbos. Sharper spool, roughly 30 PSI total tune dependent. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys products are intended for off-road \/ competition use. Raising boost requires adequate fuelling, monitoring and tune adjustment. Confirm dimensional suitability before purchase.\u003c\/p\u003e \u003c\/div\u003e","brand":"Common Rail Cowboys","offers":[{"title":"Default Title","offer_id":43185457201206,"sku":"25PSI-WG-ACTUATOR","price":107.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_6a08a8f4-6cfb-45f3-aabe-7c8ffc891920.jpg?v=1730772091"},{"product_id":"flex-f66-turbo","title":"FLEX F66 Turbo","description":"\u003c!-- ==================== Product: FLEX F66 Turbocharger – 2024 Model by Siam Motorsports ==================== --\u003e\n\u003cstyle\u003e\n  \/* ===== Chevron CSS ===== *\/\n  .product-description details summary{\n    cursor:pointer;\n    list-style:none;\n    position:relative;\n    padding-left:16px;\n    font-weight:700;\n    margin:8px 0;\n  }\n  .product-description details summary::before{\n    content:\"›\";\n    position:absolute;\n    left:0;\n    top:2px;\n    transition:transform .2s ease;\n    font-size:1.2em;\n    line-height:1;\n  }\n  .product-description details[open] summary::before{transform:rotate(90deg);}\n  .product-description details div{padding:8px 0 6px 18px;}\n\n  \/* ===== Trust Badges ===== *\/\n  .crc-badges{\n    display:flex;\n    flex-wrap:wrap;\n    gap:8px;\n    justify-content:center;\n    margin:14px 0 20px;\n  }\n  .crc-badges span{\n    display:inline-block;\n    padding:6px 14px;\n    font-size:12px;\n    font-weight:700;\n    border-radius:16px;\n    white-space:nowrap;\n  }\n\n  \/* Flex Ultimate Performance badge – GLOWING PINK *\/\n  .badge-flex{\n    background: #e91e63;\n    color:#fff !important;\n    box-shadow: 0 0 20px rgba(233, 30, 99, 0.8), 0 0 30px rgba(233, 30, 99, 0.6), 0 0 40px rgba(233, 30, 99, 0.4);\n    font-weight: 900;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n  }\n\n  \/* Other badge colours *\/\n  .badge-blue{background:#2b5da6;color:#fff;}\n  .badge-green{background:#76b82a;color:#111;}\n  .badge-red{background:#00acc1;color:#fff;}\n  .badge-grey{background:#555;color:#fff;}\n  .badge-black{background:#111;color:#fff;}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003eFLEX F66 Turbocharger\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003eNext-Level Performance | 45 PSI Rated | Billet \u0026amp; Inconel\u003c\/h2\u003e\n\u003c!-- ===== TRUST BADGES ===== --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan class=\"badge-flex\"\u003e⚡ Flex Ultimate Performance\u003c\/span\u003e \u003cspan class=\"badge-red\"\u003eF66 High-Mount 🔥\u003c\/span\u003e \u003cspan class=\"badge-grey\"\u003e45 PSI Rated 💪\u003c\/span\u003e \u003cspan class=\"badge-blue\"\u003e💳 Afterpay • Humm • Klarna • Zip\u003c\/span\u003e \u003cspan class=\"badge-black\"\u003e🚚 Free Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNext-Level Boost for 1KD, 4JJ1 \u0026amp; 4JJ3 Performance Builds\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnleash serious performance with the \u003cstrong\u003e2024 FLEX F66 Turbo\u003c\/strong\u003e from Siam Motorsports — engineered for enthusiasts chasing big power, high boost, and bold style. Featuring a precision billet compressor wheel, upgraded A\/R front cover, and high-temp Inconel turbine, this turbo is built to deliver \u003cstrong\u003emaximum airflow, durability, and response\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e⚙️ Key Performance Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet anodised red 6-blade compressor wheel\u003c\/strong\u003e — ~52.5mm CNC-machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-temp Inconel turbine\u003c\/strong\u003e — 52.5mm 11-blade for sustained high boost \u0026amp; EGT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eF55-flanged turbine housing (No. 14.5)\u003c\/strong\u003e — flow-optimised for fast spool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded A\/R front cover\u003c\/strong\u003e — improved compressor efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost capacity:\u003c\/strong\u003e up to \u003cstrong\u003e45 PSI\u003c\/strong\u003e — ideal for tuned 1KD, 4JJ1 \u0026amp; 4JJ3 builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e📐 Technical Specifications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eCompressor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eBillet 6-blade, ~52.5mm, anodised red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eTurbine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eInconel 11-blade, ~52.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eTurbine Housing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eF55 flange, No. 14.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #ddd;\"\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eFront Cover\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eUpgraded A\/R for efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px;\"\u003e\u003cstrong\u003eBoost Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px;\"\u003eMax: Up to 45 PSI (with tuning)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🔧 Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Hilux\u003c\/strong\u003e N70 \/ N80 (1KD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota Prado\u003c\/strong\u003e 120 \/ 150 (1KD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX\u003c\/strong\u003e (4JJ1 \/ 4JJ3)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X\u003c\/strong\u003e (4JJ1 \/ 4JJ3)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e⚠️ IMPORTANT:\u003c\/strong\u003e Designed for high-mount turbo manifold setups — custom fabrication required. Not a direct bolt-on replacement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e📦 What's Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFLEX F66 Turbocharger assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 8px;\"\u003e\u003cem\u003eGaskets, lines, fittings, manifold\/dump pipe not included unless specified.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🛠️ Fitment \u0026amp; Installation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-mount manifold required\u003c\/strong\u003e — not a direct replacement for factory turbos\u003c\/li\u003e\n\u003cli\u003eCustom dump pipe\/exhaust, intake \u0026amp; intercooler alignment needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU remap required\u003c\/strong\u003e for safe fueling\/boost control\u003c\/li\u003e\n\u003cli\u003eEnsure fuel system health before tuning\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProfessional installation strongly recommended\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e💡 Recommended Supporting Mods\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eGet the most from your FLEX F66:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront-mount or upgraded intercooler\u003c\/strong\u003e — handle 45 PSI boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-flow intake \u0026amp; 3\" exhaust\u003c\/strong\u003e — maximize airflow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClutch\/trans upgrade\u003c\/strong\u003e (manuals) — handle increased torque\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppropriate injectors\/fuel control\u003c\/strong\u003e — match power goals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatch can \u0026amp; monitoring\u003c\/strong\u003e — EGT\/boost gauges essential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-mount manifold\u003c\/strong\u003e — custom fabrication required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; Shipping Options\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💸 \u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip available\u003c\/li\u003e\n\u003cli\u003e✈️ \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e📦 Fast, trackable dispatch from Australian warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e⚠️ Legal Notice\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px;\"\u003e\u003cstrong\u003eFor off-road \/ competition use only.\u003c\/strong\u003e Turbo modifications may affect compliance. Check local regulations before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e❓ Frequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a direct bolt-on turbo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No — the F66 requires a high-mount turbo manifold and custom fabrication for dump pipe, intake, and intercooler alignment. Not a drop-in replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What makes the F66 different from the F55 or VNT 44mm?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The F66 features larger wheels (52.5mm vs 48.5mm\/44mm), Inconel turbine for high-temp durability, and 45 PSI rating. Designed for extreme builds requiring maximum airflow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a tune?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — ECU tuning is mandatory. The F66's boost capability requires professional calibration for safe fueling, timing, and EGT management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What power can I expect?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Power depends entirely on supporting modifications (injectors, fuel system, intercooler, exhaust) and tuning. Capable of supporting very high-output builds with proper setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit my factory manifold?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No — the F66 uses an F55 flange and requires a custom high-mount manifold. Professional fabrication required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's included in the kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: F66 turbocharger assembly only. Gaskets, oil\/coolant lines, manifold, dump pipe, and other hardware sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this suitable for daily driving?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: When properly tuned and installed, yes — but this is an extreme performance turbo designed for enthusiasts chasing maximum power. Consider supporting mods carefully.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- PINK BANNER CTA - Flex Theme --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #e91e63 0%, #e91e63 100%); color: #ffffff; padding: 20px; text-align: center; margin: 20px 0; border-radius: 6px; box-shadow: 0 0 25px rgba(233, 30, 99, 0.6), 0 0 40px rgba(233, 30, 99, 0.4), 0 0 60px rgba(233, 30, 99, 0.2);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; color: #fff; text-shadow: 0 0 10px rgba(0,0,0,0.3);\"\u003e\u003cstrong\u003e⚡ UNLEASH EXTREME PERFORMANCE\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #fff; text-shadow: 0 0 5px rgba(0,0,0,0.3);\"\u003e\u003cem\u003eFLEX F66 turbo. 45 PSI rated. Billet \u0026amp; Inconel. High-mount setup. Professional tune \u0026amp; fabrication required. Ultimate power.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Toyota Motor Corporation, Isuzu Motors, or Siam Motorsports. Installation should be performed by a qualified technician. Custom fabrication, professional tuning and supporting modifications are the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":43225376489526,"sku":"FLEX-F66-52.5MM 6\/11","price":1949.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_f8a75426-6a6e-46aa-bc6c-8fea7faf5a67.jpg?v=1731393172"},{"product_id":"isuzu-4jj3-30-injectors-dmax-mux-and-bt50-2020-on","title":"4JJ3 +30% Modified Injectors | MCR Performance Nozzles | Isuzu D-MAX, MU-X, Mazda BT-50 2020 On","description":"\u003cstyle\u003e\n.product-description .crc-panel{--crc-notch:18px;--crc-panel-accent:#9F8561;--crc-panel-bright:var(--crc-panel-accent);background:var(--crc-panel-accent);padding:1px;margin:26px 0;-webkit-clip-path:polygon(0 var(--crc-notch),var(--crc-notch) 0,100% 0,100% calc(100% - var(--crc-notch)),calc(100% - var(--crc-notch)) 100%,0 100%);clip-path:polygon(0 var(--crc-notch),var(--crc-notch) 0,100% 0,100% calc(100% - var(--crc-notch)),calc(100% - var(--crc-notch)) 100%,0 100%);}\n.product-description .crc-panel__in{background:#14120F;border-left:3px solid var(--crc-panel-accent);padding:26px 24px 24px;-webkit-clip-path:polygon(0 var(--crc-notch),var(--crc-notch) 0,100% 0,100% calc(100% - var(--crc-notch)),calc(100% - var(--crc-notch)) 100%,0 100%);clip-path:polygon(0 var(--crc-notch),var(--crc-notch) 0,100% 0,100% calc(100% - var(--crc-notch)),calc(100% - var(--crc-notch)) 100%,0 100%);}\n.product-description .crc-panel--hart{--crc-panel-accent:#2d7d8a;--crc-panel-bright:#5ecfdc;}\n.product-description .crc-panel__tab{display:inline-block;transform:skewX(-14deg);border:1px solid var(--crc-panel-accent);padding:6px 16px;margin:0 0 16px;background:transparent;}\n.product-description .crc-panel__tab\u003espan{display:inline-block;transform:skewX(14deg);font-family:Oswald,sans-serif;font-size:12px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--crc-panel-bright);}\n.product-description .crc-panel__lead{margin:0 0 18px;font-size:14px;line-height:1.65;color:#B0A795;}\n.product-description .crc-panel__lead strong{color:var(--crc-panel-bright);}\n.product-description .crc-panel__note{margin:16px 0 0;font-size:13px;line-height:1.6;color:#B0A795;}\n.product-description .crc-panel__note strong{color:#F5F1E8;}\n.product-description .crc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;}\n.product-description .crc-card{background:rgba(255,255,255,0.035);border-left:2px solid var(--crc-panel-accent);padding:14px 16px;-webkit-clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px));}\n.product-description .crc-card__t{margin:0 0 6px;font-family:Oswald,sans-serif;font-size:12px;font-weight:600;letter-spacing:1.6px;text-transform:uppercase;color:var(--crc-panel-bright);}\n.product-description .crc-card__b{margin:0;font-size:13px;line-height:1.55;color:#B0A795;}\n.product-description .crc-card__b strong{color:#F5F1E8;}\n.product-description .crc-fit-wrap{overflow-x:auto;margin:10px 0;}\n.product-description table.crc-fit{width:100%;border-collapse:collapse;font-size:12.5px;min-width:480px;}\n.product-description table.crc-fit th{font-family:Oswald,sans-serif;font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#5ecfdc;text-align:left;padding:9px 8px;border-bottom:2px solid #2d7d8a;background:transparent;}\n.product-description table.crc-fit td{padding:10px 8px;border-bottom:1px solid rgba(45,125,138,0.3);color:#B0A795;vertical-align:top;}\n.product-description table.crc-fit td strong{color:#F5F1E8;}\n.product-description .crc-code{display:inline-block;transform:skewX(-14deg);border:1px solid #5ecfdc;padding:2px 10px;}\n.product-description .crc-code\u003espan{display:inline-block;transform:skewX(14deg);font-family:Oswald,sans-serif;font-size:12px;font-weight:600;color:#5ecfdc;}\n@media screen and (max-width:749px){.product-description .crc-panel{--crc-notch:12px;}.product-description .crc-panel__in{padding:22px 18px 20px;}}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e4JJ3 +30% Modified Injectors: Isuzu D-MAX, MU-X and Mazda BT-50 (2020 On)\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp style=\"text-align: center; font-style: italic; color: #b0a795; margin: 4px 0 14px;\"\u003eSet of 4. Genuine Denso 295700-1060 bodies fitted with MCR Performance +30% nozzles. Built to order for tuned 4JJ3-TCX engines.\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 14px; margin: 18px 0 26px;\"\u003e\n\u003cspan style=\"display: inline-block; transform: skewX(-14deg); border: 1px solid #a855f7; padding: 5px 14px; font-family: Oswald, sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: #a855f7; background: transparent; white-space: nowrap; box-shadow: 0 0 10px rgba(168,85,247,0.25);\"\u003e\u003cspan style=\"display: inline-block; transform: skewX(14deg); color: inherit;\"\u003eMCR Performance Nozzles\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"display: inline-block; transform: skewX(-14deg); border: 1px solid rgba(255,255,255,0.5); padding: 5px 14px; font-family: Oswald, sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: #f5f1e8; background: transparent; white-space: nowrap;\"\u003e\u003cspan style=\"display: inline-block; transform: skewX(14deg); color: inherit;\"\u003eGenuine Denso Bodies\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"display: inline-block; transform: skewX(-14deg); border: 1px solid rgba(255,255,255,0.5); padding: 5px 14px; font-family: Oswald, sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: #f5f1e8; background: transparent; white-space: nowrap;\"\u003e\u003cspan style=\"display: inline-block; transform: skewX(14deg); color: inherit;\"\u003e+30% Nominal Flow\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"display: inline-block; transform: skewX(-14deg); border: 1px solid rgba(255,255,255,0.5); padding: 5px 14px; font-family: Oswald, sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: #f5f1e8; background: transparent; white-space: nowrap;\"\u003e\u003cspan style=\"display: inline-block; transform: skewX(14deg); color: inherit;\"\u003eSet of 4, No Core Deposit\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"display: inline-block; transform: skewX(-14deg); border: 1px solid rgba(255,255,255,0.5); padding: 5px 14px; font-family: Oswald, sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: #f5f1e8; background: transparent; white-space: nowrap;\"\u003e\u003cspan style=\"display: inline-block; transform: skewX(14deg); color: inherit;\"\u003eTune Required\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"display: inline-block; transform: skewX(-14deg); border: 1px solid rgba(255,255,255,0.5); padding: 5px 14px; font-family: Oswald, sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: #f5f1e8; background: transparent; white-space: nowrap;\"\u003e\u003cspan style=\"display: inline-block; transform: skewX(14deg); color: inherit;\"\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan style=\"display: inline-block; transform: skewX(-14deg); border: 1px solid rgba(255,255,255,0.5); padding: 5px 14px; font-family: Oswald, sans-serif; font-size: 11px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: #f5f1e8; background: transparent; white-space: nowrap;\"\u003e\u003cspan style=\"display: inline-block; transform: skewX(14deg); color: inherit;\"\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eThe Fuel Side of a Tuned 4JJ3\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003eBrand new \u003cstrong\u003egenuine Denso 295700-1060\u003c\/strong\u003e injector bodies, opened up on our bench and fitted with \u003cstrong\u003eMCR Performance +30% nozzles\u003c\/strong\u003e. Same body, same solenoid, same fit as the factory injector. More fuel per stroke at the same pulse width, which is exactly what a bigger turbo and a remap are asking for. The 4JJ3 runs a very high rail pressure from the factory, so a nozzle upgrade is the clean way to add fuel without stretching injection duration into the smoke.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold; padding: 8px 0;\"\u003eFitment: Is This the Right Injector?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 0;\"\u003e\n\u003cdiv class=\"crc-fit-wrap\"\u003e\n\u003ctable class=\"crc-fit\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eBuild dates\u003c\/th\u003e\n\u003cth\u003eCode prefix\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIsuzu D-MAX\u003c\/strong\u003e (RG, third generation)\u003c\/td\u003e\n\u003ctd\u003e4JJ3-TCX 3.0L\u003c\/td\u003e\n\u003ctd\u003e09\/2020 on\u003c\/td\u003e\n\u003ctd\u003eA9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eIsuzu MU-X\u003c\/strong\u003e (third generation)\u003c\/td\u003e\n\u003ctd\u003e4JJ3-TCX 3.0L\u003c\/td\u003e\n\u003ctd\u003e08\/2021 on\u003c\/td\u003e\n\u003ctd\u003eA9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMazda BT-50\u003c\/strong\u003e (TF)\u003c\/td\u003e\n\u003ctd\u003e4JJ3-TCX 3.0L\u003c\/td\u003e\n\u003ctd\u003e10\/2020 on\u003c\/td\u003e\n\u003ctd\u003eA9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"background: #e3f2fd; padding: 9px; border-radius: 4px; color: #0d47a1;\"\u003e\u003cstrong\u003eQuick check:\u003c\/strong\u003e the code on top of your injector starts with \u003cstrong\u003eA9\u003c\/strong\u003e. A code starting with 72 or 5F is a 4JJ1, which is a different injector. See the \u003ca href=\"\/en-nz\/blogs\/blog\/dmax-injectors-4jj1-4jj3-guide\"\u003eD-MAX injectors by year guide\u003c\/a\u003e if unsure.\u003c\/p\u003e\n\u003cp style=\"font-size: .95em; color: #888;\"\u003e\u003cem\u003eNot sure? Add your VIN or State and Rego to the order notes and we will confirm before dispatch.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"crc-panel crc-panel--hart\"\u003e\n\u003cdiv class=\"crc-panel__in\"\u003e\n\u003cspan class=\"crc-panel__tab\"\u003e\u003cspan\u003eWhat You Are Buying\u003c\/span\u003e\u003c\/span\u003e\n\u003cdiv class=\"crc-grid\"\u003e\n\u003cdiv class=\"crc-card\"\u003e\n\u003cp class=\"crc-card__t\"\u003eBody\u003c\/p\u003e\n\u003cp class=\"crc-card__b\"\u003e\u003cstrong\u003eGenuine Denso 295700-1060\u003c\/strong\u003e, brand new. Not a recon, not an exchange core, not a copy body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"crc-card\"\u003e\n\u003cp class=\"crc-card__t\"\u003eNozzle\u003c\/p\u003e\n\u003cp class=\"crc-card__b\"\u003e\u003cstrong\u003eMCR Performance +30%\u003c\/strong\u003e, nominal flow over standard. Fitted on our bench, not in a shed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"crc-card\"\u003e\n\u003cp class=\"crc-card__t\"\u003eBest for\u003c\/p\u003e\n\u003cp class=\"crc-card__b\"\u003eTuned daily drivers and tow rigs. Stock turbo with a tune, or the natural partner to a \u003ca href=\"\/en-nz\/products\/4jj3-44mm-turbo-sak-turbo\"\u003eSAK 44mm\u003c\/a\u003e or \u003ca href=\"\/en-nz\/products\/flex-4jj3-f55-turbo-bolt-on\"\u003eFLEX F55\u003c\/a\u003e upgrade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"crc-card\"\u003e\n\u003cp class=\"crc-card__t\"\u003eNeeds\u003c\/p\u003e\n\u003cp class=\"crc-card__b\"\u003eAn ECU remap. Non-negotiable. Intercooler, exhaust and a clean intake help the tune do its job.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"crc-panel__note\"\u003e\u003cstrong\u003eWhy MCR?\u003c\/strong\u003e MCR is the Thai performance nozzle house behind our 1KD, 1VD and 4JJ1 modified sets. Consistent hole geometry set to set, which is what a tuner needs to hit the same map on the next truck.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold; padding: 8px 0;\"\u003ePart Numbers\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 0;\"\u003e\n\u003cdiv class=\"crc-fit-wrap\"\u003e\n\u003ctable class=\"crc-fit\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDenso body\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"crc-code\"\u003e\u003cspan\u003e295700-1060\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsuzu \/ Mazda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-98399618-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMCR Performance +30%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompensation code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDenso A9 code printed on each injector body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold; padding: 8px 0;\"\u003eWhat Else You Need for the Install\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/en-nz\/products\/isuzu-4jj3-injector-seat-washer-set-genuine-pn-8-98362076-1\"\u003eGenuine 4JJ3 Injector Seat Washer Set 8-98362076-1\u003c\/a\u003e.\u003c\/strong\u003e Single-use crush seals. Different to the 4JJ1 washer.\u003c\/li\u003e\n\u003cli\u003eNew injector-to-cover seals and leak-off clips while the cover is off.\u003c\/li\u003e\n\u003cli\u003eA tuner booked in. The truck will run once fitted, but do not drive it hard on the factory map.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold; padding: 8px 0;\"\u003eFitting and Coding Notes\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cul\u003e\n\u003cli\u003eClean the bores and seat faces, fit new seat washers, torque the clamp bolts to Isuzu specification.\u003c\/li\u003e\n\u003cli\u003eEnter the A9 code printed on each injector body into the ECU in the correct cylinder position, then run the injector learn procedure.\u003c\/li\u003e\n\u003cli\u003eClean-room practice. One speck of grit is enough to stick a needle.\u003c\/li\u003e\n\u003cli\u003eInstallation by a qualified diesel technician recommended.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold; padding: 8px 0;\"\u003eStock and Lead Time\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cp\u003eBuilt to order on our bench. Typically 1 to 4 business days to dispatch. If we are waiting on bodies or nozzles, allow 1 to 3 weeks and we will confirm an ETA. On a deadline? Message us before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold; padding: 8px 0;\"\u003eShipping and Payment\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree express shipping Australia wide.\u003c\/strong\u003e Full tracking included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy now, pay later.\u003c\/strong\u003e Afterpay, Humm, Klarna and Zip.\u003c\/li\u003e\n\u003cli\u003eInternational shipping available. Message us for a quote.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold; padding: 8px 0;\"\u003eModified Injector Disclaimer\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cp\u003eWhere a modified or oversized injector is advertised or sold as a \u003cstrong\u003eGenuine\u003c\/strong\u003e injector, including Denso, the term \u003cstrong\u003eGenuine\u003c\/strong\u003e refers only to the injector body. It does not refer to the nozzle.\u003c\/p\u003e\n\u003cp\u003eThe injector body remains genuine. The nozzle and the overall flow characteristics differ from original OEM specification. Flow percentages are nominal and vary with rail pressure, pulse width and test bench.\u003c\/p\u003e\n\u003cp\u003eAny change to emissions equipment or calibration must comply with the laws that apply to your vehicle and its use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold; padding: 8px 0;\"\u003eVIN and Compatibility Disclaimer\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cp\u003eWhen you provide your VIN or rego we will confirm the injector type your vehicle left the factory with. This may not be correct if the injectors, harness or ECU have previously been changed.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; color: #1a1a1a;\"\u003e\u003cstrong\u003eIt is the customer's responsibility to verify injector compatibility before installation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"cursor: pointer; font-weight: bold; padding: 8px 0;\"\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv style=\"padding: 8px 0 6px 18px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these work on a stock turbo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, with a tune. The bigger gains come with a turbo and cooling upgrade to match, which is why we pair them with the SAK 44mm and FLEX F55.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a tune?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. An ECU remap is essential. The factory map does not know the nozzle has changed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these new Denso injectors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Brand new genuine Denso 295700-1060 bodies fitted with MCR Performance +30% nozzles. No exchange, no reconditioned cores.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I code them?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Enter the A9 code printed on each injector body into the ECU and run the learn procedure. Your tuner will normally do this with the remap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do they come with seat washers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Order the genuine 4JJ3 seat washer set with them. Single-use, and different to the 4JJ1 washer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I just want standard replacements.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: See the \u003ca href=\"\/en-nz\/products\/isuzu-4jj3-injectors-dmax-mux-and-bt50-2020-on\"\u003estandard genuine Denso 4JJ3 injector set\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #2d7d8a 0%, #1c5561 50%, #2d7d8a 100%); color: #0a1418; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #1c5561; border-radius: 4px; box-shadow: 0 0 18px rgba(94, 207, 220, 0.35);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #0a1418;\"\u003e\u003cstrong\u003eGenuine Denso Bodies. MCR +30% Nozzles. Built on Our Bench.\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #0a1418;\"\u003e\u003cem\u003eSet of 4 for the 4JJ3-TCX D-MAX, MU-X and BT-50 from 2020. Tune required. Free express shipping Australia wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, Mazda Motor Corporation or Denso Corporation. Injectors should be fitted and coded by a competent diesel technician. Fitment and compliance are the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemtype=\"https:\/\/schema.org\/FAQPage\" style=\"display: none;\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Do 4JJ3 +30 injectors need a tune?\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cmeta itemprop=\"text\" content=\"Yes. An ECU remap is essential. The factory map does not account for the higher flow nozzle.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cmeta itemprop=\"name\" content=\"What nozzle do the 4JJ3 +30 injectors use?\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cmeta itemprop=\"text\" content=\"MCR Performance plus 30 percent nozzles fitted to brand new genuine Denso 295700-1060 bodies. Flow figures are nominal.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Will 4JJ3 +30 injectors work on a stock turbo?\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cmeta itemprop=\"text\" content=\"Yes with a tune. Larger gains come with a matching turbo and cooling upgrade such as the SAK 44mm or FLEX F55.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv itemscope=\"\" itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\"\u003e\n\u003cmeta itemprop=\"name\" content=\"Are the 4JJ3 +30 injectors exchange or reconditioned?\"\u003e\n\u003cdiv itemscope=\"\" itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\n\u003cmeta itemprop=\"text\" content=\"No. Brand new genuine Denso bodies, no core deposit and no core return.\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43252322074678,"sku":"295700-1060+30","price":4539.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_22231a26-1290-4eba-94a8-6ee9b182691b.jpg?v=1749772767"},{"product_id":"obd2-scanner-turbogauge","title":"OBD2 Scanner - Turbogauge","description":"\u003cdiv class=\"product-description\"\u003e\u003c!-- Chevron CSS (nested menus) --\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n    .product-description details summary {\n      cursor: pointer;\n      list-style: none;\n      position: relative;\n      padding-left: 16px;\n      font-weight: bold;\n      margin: 8px 0;\n    }\n    .product-description details summary::before {\n      content: \"›\";\n      position: absolute;\n      left: 0;\n      top: 2px;\n      transition: transform .2s ease;\n      font-size: 1.2em;\n      line-height: 1;\n    }\n    .product-description details[open] summary::before { transform: rotate(90deg); }\n    .product-description details div { padding: 8px 0 6px 18px; }\n  \u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cu\u003e\u003cstrong\u003eOBD2 Scanner – Turbogauge\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e4-in-1 Engine Data Scan Computer | Live Data • Trip Computer • Code Reader | Plug \u0026amp; Play\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- Overview --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🧩 Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eKeep tabs on your engine in real time with this \u003cstrong\u003e4-in-1 OBD2 scan computer\u003c\/strong\u003e. It plugs straight into your OBD2 port and works with most OBDII\/EOBD compliant vehicles. View live sensor data, track trips and economy, and \u003cstrong\u003eread\/clear diagnostic trouble codes\u003c\/strong\u003e on the spot.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote:\u003c\/em\u003e \u003cstrong\u003eDoes not work on pre-09\/2006 Toyota Hilux.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Features --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔥 Key Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBDII\/EOBD code reader\u003c\/strong\u003e – check engine light diagnostics + clear codes*\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive data (up to 4 PIDs at once)\u003c\/strong\u003e – e.g. RPM, coolant temp, speed, MAP\/MAF, intake temp, throttle, battery voltage**\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip computer\u003c\/strong\u003e – fuel economy, distance, time, avg speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“Black box” logging\u003c\/strong\u003e – stores up to \u003cstrong\u003e300 hours\u003c\/strong\u003e of driving data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; play\u003c\/strong\u003e – no tools, installs in seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em;\"\u003e\u003cem\u003e*Always diagnose root cause before clearing codes. **Available parameters depend on vehicle support.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Compatibility --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e✅ Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicles:\u003c\/strong\u003e OBDII\/EOBD compliant (typically petrol 1996+; many diesels from ~2006+ in AU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot compatible:\u003c\/strong\u003e Toyota Hilux built \u003cstrong\u003ebefore 09\/2006\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort:\u003c\/strong\u003e Standard 16-pin OBD2 diagnostic connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- What's in the box --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e📦 What’s in the Box\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOBD2 4-in-1 Scan Computer (Turbogauge)\u003c\/li\u003e\n\u003cli\u003eOBD2 cable\u003c\/li\u003e\n\u003cli\u003eQuick-start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- How to use --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🛠️ Setup \u0026amp; Use\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eLocate your vehicle’s OBD2 port (usually under driver’s side dash).\u003c\/li\u003e\n\u003cli\u003ePlug in the unit – it powers from the port.\u003c\/li\u003e\n\u003cli\u003eSelect live PIDs, start logging, or scan\/clear codes as needed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Payment \u0026 Shipping --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💳 \u003cstrong\u003eAfterpay, Humm, Klarna \u0026amp; Zip\u003c\/strong\u003e available\u003c\/li\u003e\n\u003cli\u003e✈️ \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e — fast, trackable delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- ✅ SEO: Meta --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- ✅ JSON-LD: Product Schema --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- ✅ JSON-LD: FAQ Schema --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Turbogauge","offers":[{"title":"Default Title","offer_id":43494531498038,"sku":"TURBOGAUGE-OBD2","price":175.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_bdd95d83-d8cf-41f7-be15-0b1ea1479351.jpg?v=1739954500"},{"product_id":"isuzu-d-max-mu-x-3-0l-4jj3-mazda-bt-50-intercooler-upgrade-2020-models","title":"Isuzu D-MAX \/ MU-X 3.0L 4JJ3 \u0026 Mazda BT-50 Intercooler Upgrade | 2020+ Models","description":"\u003c!-- Product Block + Nested Menus --\u003e\n\u003cdiv class=\"product-description\"\u003e\u003c!-- Chevron CSS (nested menus) --\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n  .product-description details summary {\n    cursor: pointer;\n    list-style: none;\n    position: relative;\n    padding-left: 16px;\n    font-weight: bold;\n    margin: 8px 0;\n  }\n  .product-description details summary::before {\n    content: \"›\"; \/* chevron *\/\n    position: absolute;\n    left: 0;\n    top: 2px;\n    transition: transform .2s ease;\n    font-size: 1.2em;\n    line-height: 1;\n  }\n  .product-description details[open] summary::before { transform: rotate(90deg); }\n  .product-description details div { padding: 8px 0 6px 18px; }\n  .spec-table { width:100%; border-collapse:collapse; }\n  .spec-table th, .spec-table td { border:1px solid #e5e5e5; padding:8px; text-align:left; }\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003eHPD Front Mount Intercooler Kit – Isuzu D-MAX \/ MU-X 4JJ3 \u0026amp; Mazda BT-50 (2020+)\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eMassive Cooling Gains. Bolt-On Power. Built Aussie Tough.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e✅ Cooler Intake Temps | ✅ Increased Torque \u0026amp; Reliability | ✅ Ideal for Towing \u0026amp; Touring | ✅ 1-Year Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- Overview --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🧩 Product Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eLevel up your 3.0L \u003cstrong\u003e4JJ3\u003c\/strong\u003e with HPD’s \u003cstrong\u003eIK-DM4-F Front Mount Intercooler Kit\u003c\/strong\u003e. Designed to outperform the factory unit, this kit delivers \u003cstrong\u003ecooler, more consistent power\u003c\/strong\u003e and long-term reliability—whether you’re towing, touring, or tackling steep climbs.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDirect bolt-on fitment – no cutting or permanent modifications required.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Suits --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔧 Suits\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX 3.0L 4JJ3\u003c\/strong\u003e – 2020+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X 3.0L 4JJ3\u003c\/strong\u003e – 2020+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50 3.0L\u003c\/strong\u003e – 2020+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Dyno \/ Temperature Results --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e📊 Back-to-Back Dyno Results\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eAfter \u003cstrong\u003eseven consecutive full-power dyno runs\u003c\/strong\u003e, the HPD intercooler held a \u003cstrong\u003ecold-side temp of ~40 °C\u003c\/strong\u003e, vs \u003cstrong\u003e65–70 °C\u003c\/strong\u003e on the factory unit.\u003c\/p\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature Point\u003c\/th\u003e\n\u003cth\u003eOEM Intercooler\u003c\/th\u003e\n\u003cth\u003eHPD Intercooler\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHot Side Temp\u003c\/td\u003e\n\u003ctd\u003e120–140 °C\u003c\/td\u003e\n\u003ctd\u003e125–140 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCold Side Temp\u003c\/td\u003e\n\u003ctd\u003e65–70 °C\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e~40 °C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e🔥 25–30 °C lower intake temps under sustained load\u003c\/strong\u003e → more power, lower EGTs \u0026amp; reduced heat soak.\u003c\/p\u003e\n\u003cp style=\"font-size: .92em; color: #555;\"\u003e\u003cem\u003eFigures are indicative and vary with ambient temps, tune, load and test conditions.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Size \u0026 Construction --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e📐 Size \u0026amp; Construction\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore size:\u003c\/strong\u003e 600 mm × 300 mm × 76 mm (near 2× OEM volume)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore type:\u003c\/strong\u003e Bar \u0026amp; Plate – superior heat dissipation \u0026amp; durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd tanks:\u003c\/strong\u003e Cast alloy, high-flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiping:\u003c\/strong\u003e Full \u003cstrong\u003e2.5″ mandrel-bent\u003c\/strong\u003e (vs 2″ OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMAP boss:\u003c\/strong\u003e CNC-machined for accurate sensor fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounts:\u003c\/strong\u003e 10 mm CNC “knuckle duster” brackets for rigidity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoses \u0026amp; clamps:\u003c\/strong\u003e Premium silicone + load-rated clamps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt in Australia\u003c\/strong\u003e by HPD\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- What's Included --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e📦 What’s Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eHPD Front Mount Intercooler (600×300×76 mm)\u003c\/li\u003e\n\u003cli\u003eComplete 2.5″ piping kit\u003c\/li\u003e\n\u003cli\u003eCast alloy end tanks\u003c\/li\u003e\n\u003cli\u003eMounting brackets \u0026amp; hardware\u003c\/li\u003e\n\u003cli\u003eSilicone joiners \u0026amp; clamps\u003c\/li\u003e\n\u003cli\u003eCNC MAP sensor boss\u003c\/li\u003e\n\u003cli\u003eFitting instructions\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12-month warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Optional Transmission Cooler --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔥 Optional Transmission Cooler Kit\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eFor serious towing, pair with HPD’s \u003cstrong\u003ebolt-in transmission cooler\u003c\/strong\u003e — designed to complement this intercooler.\u003c\/p\u003e\n\u003cp\u003e👉 \u003ca rel=\"noopener\" title=\"4JJ3 trans cooler\" href=\"https:\/\/www.commonrailcowboys.com\/products\/isuzu-dmax-mu-x-bt50-2021-trans-cooler-kit-hpd\" target=\"_blank\"\u003e\u003cem\u003eIsuzu Dmax \/ MU-X \/ BT50 2021+ Trans Cooler Kit - HPD\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Install Notes --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🛠️ Install \u0026amp; Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDirect bolt-in to factory locations; no cutting required\u003c\/li\u003e\n\u003cli\u003eRecheck clamp torque after first heat cycle\u003c\/li\u003e\n\u003cli\u003eTuning not required, but the cooler supports higher, more consistent power\u003c\/li\u003e\n\u003cli\u003eIdeal for towing, hot climates, and tuned setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Payment \u0026 Shipping --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBuy now, pay later with \u003cstrong\u003eHumm, Klarna \u0026amp; Zip\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e – built to order, typically ships within \u003cstrong\u003e1–2 weeks\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ --\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this a direct bolt-on for 2020+ 4JJ3 models?\u003c\/summary\u003e\n\u003cdiv\u003eYes — the kit mounts to factory points and includes piping, brackets and hardware for a bolt-on install.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need a tune after fitting the intercooler?\u003c\/summary\u003e\n\u003cdiv\u003eNo tune is required for stock vehicles. A calibration can unlock additional benefit by optimising fueling and boost for the lower IATs.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow much cooler will intake temps be?\u003c\/summary\u003e\n\u003cdiv\u003eIn back-to-back dyno testing, cold-side temps held around \u003cstrong\u003e~40 °C\u003c\/strong\u003e after seven pulls, compared with \u003cstrong\u003e65–70 °C\u003c\/strong\u003e on the OEM cooler. Real-world results vary.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this help with towing and heat soak?\u003c\/summary\u003e\n\u003cdiv\u003eYes — the larger bar \u0026amp; plate core resists heat soak and helps maintain torque on long pulls, reducing EGTs and intake temps.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it compatible with bull bars and winches?\u003c\/summary\u003e\n\u003cdiv\u003eMost setups fit without modification. Extremely large bars\/winches that block airflow may require ducting or shroud adjustments.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c!-- JSON-LD: Product Schema --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- JSON-LD: FAQ Schema --\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"High Performance Diesel","offers":[{"title":"Default Title","offer_id":43581737533494,"sku":"IK-DM4-F","price":2209.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/ik-dm4-f_intercooler_kit_2_black-bg-Photoroom.jpg?v=1742949474"},{"product_id":"hpd-4jj1-euro-4-4jj3-rocker-cover-bolt-set-ti-burnt-blue","title":"HPD 4JJ1 Euro 4 \/ 4JJ3 Rocker Cover Bolt Set - Ti Burnt Blue","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 !important;}.crc-diamond[disabled]{opacity:.4;cursor:not-allowed;}.crc-diamond[disabled]:hover{background:#11100E !important;border-color:rgba(255,255,255,0.55) !important;box-shadow:0 3px 10px rgba(0,0,0,0.3);}.crc-diamond[disabled]:hover span{color:#ffffff !important;}.crc-diamond.crc-added{background:#10b981 !important;border-color:#10b981 !important;cursor:not-allowed;}.crc-diamond.crc-added span,.crc-diamond.crc-added:hover span{color:#ffffff !important;}.crc-diamond.crc-added:hover{background:#10b981 !important;border-color:#10b981 !important;}.crc-badge-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 14px;margin:18px 0 26px;}.crc-badge-d{display:inline-block;transform:skewX(-14deg);border:1px solid rgba(255,255,255,0.5);padding:5px 14px;font-family:Oswald,var(--font-heading-family,sans-serif);font-size:11px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:#F5F1E8 !important;background:transparent;white-space:nowrap;}.crc-badge-d\u003espan{display:inline-block;transform:skewX(14deg);color:inherit !important;}.crc-badge-d--accent{border-color:#9F8561;color:#9F8561 !important;box-shadow:0 0 10px rgba(159,133,97,0.25);}.crc-badge-d--flex{border-color:#e91e63;color:#e91e63 !important;box-shadow:0 0 10px rgba(233,30,99,0.25);}.crc-badge-d--mcr{border-color:#a855f7;color:#a855f7 !important;box-shadow:0 0 10px rgba(168,85,247,0.25);}.crc-cta-row{margin:36px 0 44px;}.product-description hr{border:none;border-top:1px solid #3A332A;margin:28px 0;}.product-description details summary{font-family:Oswald,var(--font-heading-family,sans-serif);letter-spacing:1.2px;text-transform:uppercase;font-size:14px;}@keyframes slideIn{from{transform:translateX(400px);opacity:0;}to{transform:translateX(0);opacity:1;}}@keyframes slideOut{from{transform:translateX(0);opacity:1;}to{transform:translateX(400px);opacity:0;}}.crc-badge-d--hpd{border-image:linear-gradient(90deg,#3FB449 0%,#3FB449 44%,#E23A32 56%,#E23A32 100%) 1;border-color:#3FB449;color:#F5F1E8 !important;box-shadow:0 0 10px rgba(63,180,73,0.22);}\u003c\/style\u003e \u003cdiv class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eHPD 4JJ1 Euro 4 and 4JJ3 Rocker Cover Bolt Set, Ti Burnt Blue\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003e15 Bolts, 15 Washers, 15 Spacers | 4 Bolts Across The Front | D-MAX, MU-X and BT-50\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--hpd\"\u003e\u003cspan\u003eHPD Special Parts\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eTi Burnt Blue Finish\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003e15 Bolts, Washers and Spacers\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003eA dress-up kit for the later 4JJ rocker cover. \u003cstrong\u003e15 HPD titanium burnt blue bolts, 15 anodised washers and 15 precision-machined spacers\u003c\/strong\u003e, imported from HPD Special Part Racing Shop in Thailand. This is the \u003cstrong\u003e4-bolts-across-the-front cover: 15 bolts in total\u003c\/strong\u003e, which is the late Euro 4 4JJ1 and every 4JJ3. Direct replacement for Isuzu PN 0-28650-630-0.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat It Does\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces all 15 rocker cover fasteners.\u003c\/strong\u003e Direct replacement for Isuzu PN 0-28650-630-0.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium burnt blue finish.\u003c\/strong\u003e Heat-resistant, and it stands out against a plain engine bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodised washers.\u003c\/strong\u003e Corrosion resistant and colour-fast, in your choice of colour.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachined spacers included.\u003c\/strong\u003e 15 of them, one per bolt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuits HPD alloy covers and factory covers.\u003c\/strong\u003e Same bolt pattern either way.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCosmetic.\u003c\/strong\u003e It secures the rocker cover exactly like the factory hardware does. It does not add power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX.\u003c\/strong\u003e 2014 onwards, Euro 4 4JJ1 and 4JJ3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X.\u003c\/strong\u003e 2014 onwards, Euro 4 4JJ1 and 4JJ3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50.\u003c\/strong\u003e 2020 onwards, 4JJ3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe cover is what matters.\u003c\/strong\u003e Suits rocker covers with 4 bolts across the front and 15 bolts in total, which is typically the late Euro 4 4JJ1 and all 4JJ3 engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eCheck the number and layout of the bolts on your cover before ordering.\u003c\/strong\u003e This kit is for the \u003cstrong\u003e4-bolt front, 15 bolt total\u003c\/strong\u003e cover. Earlier \u003cstrong\u003eEuro 2 and Euro 3 4JJ1 covers have 3 bolts across the front and 14 in total\u003c\/strong\u003e, and they need the \u003ca href=\"\/en-nz\/products\/4jj1-ti-burnt-blue-bolts-hpd-colorado-d-max-rodeo-euro-2-3\"\u003e4JJ1 Ti Burnt Blue Bolts, Euro 2 and 3\u003c\/a\u003e instead. The two kits do not swap over.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat Is Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e15 x HPD titanium burnt blue bolts.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 x HPD anodised washers.\u003c\/strong\u003e Choice of colour.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e15 x precision-machined spacers.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWasher colours commonly available are black, blue, red, gold, purple and green. Availability varies, so select your preferred colour if options are shown on this page, or leave a note at checkout and we will sort it out with you.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhich 4JJ Bolt Set Do I Need\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis listing.\u003c\/strong\u003e Late Euro 4 4JJ1 and all 4JJ3. \u003cstrong\u003e4 bolts across the front, 15 total,\u003c\/strong\u003e spacers included. D-MAX and MU-X from 2014, BT-50 from 2020.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuro 2 and Euro 3 4JJ1.\u003c\/strong\u003e \u003cstrong\u003e3 bolts across the front, 14 total.\u003c\/strong\u003e Rodeo RA7, Colorado RC and earlier D-MAX. Use the \u003ca href=\"\/en-nz\/products\/4jj1-ti-burnt-blue-bolts-hpd-colorado-d-max-rodeo-euro-2-3\"\u003e4JJ1 Ti Burnt Blue Bolts, Euro 2 and 3\u003c\/a\u003e, or the polished stainless version, the \u003ca href=\"\/en-nz\/products\/4jj1-hpd-bolt-and-washer-set\"\u003eHPD 4JJ1 Bolt and Washer Set\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdding a cover to match.\u003c\/strong\u003e See the \u003ca href=\"\/en-nz\/products\/euro-4-4jj1-4jj3-aluminium-rocker-cover-hpd\"\u003eEuro 4 4JJ1 and 4JJ3 HPD Aluminium Rocker Cover\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eFitting Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow the OEM service manual torque specification.\u003c\/strong\u003e Do not guess and do not lean on it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne bolt at a time\u003c\/strong\u003e keeps the cover aligned and the gasket where it should be.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit a spacer and a washer to every bolt.\u003c\/strong\u003e There are 15 of each for a reason.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect the gasket and seals\u003c\/strong\u003e while you are in there and replace anything hardened or leaking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eShipping and Payment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree express shipping Australia-wide,\u003c\/strong\u003e fast and trackable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e in stock orders placed before 2 PM AEST on a business day go out the same day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy now, pay later:\u003c\/strong\u003e Afterpay, Humm, Klarna and Zip.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eRead This Before You Order\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis is a cosmetic hardware kit. It secures the rocker cover, it looks good doing it, and that is all it does. No power, no efficiency, no change to how the engine runs.\u003c\/p\u003e\n\u003cp\u003eCount the bolts on your own cover before you order. The 2014 changeover on the D-MAX and MU-X is where people get caught, and a 14-bolt cover will not take this kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e\n\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many bolts are in the set?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 15 bolts, 15 anodised washers and 15 machined spacers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these bolts fit my 4JJ1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if it is a late Euro 4 cover with 15 bolts total and 4 across the front. Check the layout before you order. An earlier Euro 2 or Euro 3 cover has 3 across the front and 14 total, and needs the other kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do they fit the 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Direct fit for all 4JJ3 engines, including the D-MAX, MU-X and the 2020 onwards BT-50.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use them on an HPD aluminium rocker cover?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. They suit HPD aluminium covers and factory covers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What colours are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Washers are commonly available in black, blue, red, gold, purple and green. Availability varies, so ask if you need a colour confirmed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the Isuzu part number these replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 0-28650-630-0.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do they make any difference to performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: None at all. They are rocker cover bolts with a good finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '✓ Added to Cart'; this.style.opacity = '1'; showNotification('✓ HPD 4JJ1 Euro 4 and 4JJ3 Ti Burnt Blue Bolt Set added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"margin:26px 0;padding:22px 18px;border:1px solid #3A332A;border-radius:4px;text-align:center;\"\u003e\n\u003cp style=\"margin:0 0 14px;font-size:11px;letter-spacing:2.5px;text-transform:uppercase;color:#B0A795;\"\u003eGenuine Product Of\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/hpd_logo_sharp_transparent.png?v=1787202005\u0026amp;width=640\" alt=\"HPD Special Part Racing Shop logo\" loading=\"lazy\" style=\"display:block;max-width:320px;width:100%;height:auto;margin:0 auto;\"\u003e\n\u003cp style=\"margin:14px 0 0;font-size:12px;color:#B0A795;\"\u003eHPD Special Part Racing Shop\u003c\/p\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eFour Across The Front, Fifteen All Up\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD Ti burnt blue bolts, washers and spacers for the Euro 4 4JJ1 and 4JJ3 rocker cover. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors or Mazda Motor Corporation. HPD and the HPD logo are trademarks of HPD Special Part Racing Shop, used to identify the product supplied. Installation should be performed by a competent person, and fitment is the buyer's responsibility.\u003c\/p\u003e \u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Black","offer_id":43659732025398,"sku":"4JJ1\/4JJ3-TI-BURNT-BLUE-WASHER-BLACK","price":123.0,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":43659732058166,"sku":"4JJ1\/4JJ3-TI-BURNT-BLUE-WASHER-BLUE","price":123.0,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":43659732090934,"sku":"4JJ1\/4JJ3-TI-BURNT-BLUE-WASHER-GOLD","price":123.0,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":43659732123702,"sku":"4JJ1\/4JJ3-TI-BURNT-BLUE-WASHER-PURPLE","price":123.0,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":43659732156470,"sku":"4JJ1\/4JJ3-TI-BURNT-BLUE-WASHER-RED","price":123.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_b7ea7305-ff75-4697-8589-bdb095696a9c.jpg?v=1744700835"},{"product_id":"hp5-stroker-shaft-1gd-4jj3-18mm-fusetech","title":"HP5 Stroker Shaft - 1GD\/4JJ3 Stroker Shaft - 18mm - Fusetech","description":"\u003c!-- ==================== Product: HP5 Stroker Shaft - 1GD\/4JJ3 Stroker Shaft - 18mm - FuseTech ==================== --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eHP5 Stroker Shaft - 1GD\/4JJ3 - 18mm - FuseTech\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e+50% Stroke Increase | Built for High RPM Delivery | Made in Thailand 🇹🇭\u003c\/h2\u003e\n\u003c!-- ===== TRUST BADGES ===== --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan class=\"badge-fusetech\"\u003e⚡ FuseTech Performance\u003c\/span\u003e \u003cspan class=\"badge-red\"\u003e+50% Stroke Increase 🔥\u003c\/span\u003e \u003cspan class=\"badge-blue\"\u003e💳 Afterpay • Humm • Klarna • Zip\u003c\/span\u003e \u003cspan class=\"badge-black\"\u003e🚚 Free Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003eUnleash the full fuel delivery potential of your HP5 pump with the \u003cstrong\u003eFuseTech 18mm Stroker Shaft\u003c\/strong\u003e – designed specifically for 1GD-FTV and 4JJ3 engines. This precision-machined upgrade increases stroke from the factory ~12mm to a massive 18mm — a \u003cstrong\u003e+50% lift gain\u003c\/strong\u003e that helps deliver higher rail pressure and better fuel volume at every RPM.\u003c\/p\u003e\n\u003cp\u003eFlow rate example:\u003c\/p\u003e\n\u003cp\u003eStandard HP5 @ 1500rpm\/2000bar - 29L\/PH.\u003c\/p\u003e\n\u003cp\u003eFusetech 16mm shaft HP5 @ 1500rpm\/2000bar - 42L\/PH.\u003c\/p\u003e\n\u003cp style=\"background: #ffebee; padding: 12px; border-radius: 4px; margin: 16px 0; border-left: 4px solid #c62828;\"\u003e\u003cstrong style=\"color: #c62828;\"\u003e⚠️ PROFESSIONAL INSTALLATION REQUIRED:\u003c\/strong\u003e HP5 pump disassembly\/reassembly requires specialized knowledge. Custom ECU calibration mandatory.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🔥 Why Upgrade to an 18mm HP5 Stroker Shaft?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e+50% Stroke Increase:\u003c\/strong\u003e Stock stroke is ~12mm – this shaft delivers 18mm for serious fueling gains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-RPM Ready:\u003c\/strong\u003e Supports aggressive tuning and larger injectors with reduced pressure drop-off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Machined:\u003c\/strong\u003e Built for long-term reliability under extreme loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Thailand:\u003c\/strong\u003e Engineered and manufactured to exacting FuseTech standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e✅ Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1GD-FTV:\u003c\/strong\u003e Toyota Hilux, Prado \u0026amp; Fortuner \u003cem\u003e(pre I-ART system only)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4JJ3:\u003c\/strong\u003e Isuzu D-MAX, MU-X \u0026amp; Mazda BT-50 (2020+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e⚠️ IMPORTANT:\u003c\/strong\u003e Does NOT fit I-ART versions of 1GD. If unsure, send us your VIN for confirmation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e📦 What's Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eFuseTech 18mm HP5 Stroker Shaft\u003c\/li\u003e\n\u003cli\u003eProtective packaging\/sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 8px;\"\u003e\u003cem\u003eInstallation hardware handled by pump builder.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🔧 Technical \u0026amp; Installation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation strongly recommended\u003c\/strong\u003e — HP5 requires precise assembly and cleanliness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom ECU calibration required\u003c\/strong\u003e to safely command additional delivery\u003c\/li\u003e\n\u003cli\u003eVerify overall fuel system health (rail sensor, relief\/blank, injectors, lines) before tuning\u003c\/li\u003e\n\u003cli\u003eFor off-road\/competition applications where permitted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e💳 Payment \u0026amp; Shipping Options\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💸 \u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip available\u003c\/li\u003e\n\u003cli\u003e✈️ \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e📦 Typically ships same or next business day\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 8px;\"\u003e\u003cem\u003eIf not in stock, dispatch may take 2–3 weeks. Message us if you need it urgently.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e⚠️ Legal Notice\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px;\"\u003e\u003cstrong\u003eFor off-road \/ competition use only.\u003c\/strong\u003e Fuel system modifications may affect compliance. Check local regulations before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e❓ Frequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit I-ART versions of 1GD?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No — this shaft suits \u003cstrong\u003epre I-ART 1GD-FTV\u003c\/strong\u003e only. If unsure, send us your VIN and we'll confirm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need tuning after installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — a \u003cstrong\u003ecustom ECU calibration\u003c\/strong\u003e is required to command the additional delivery safely and avoid rail pressure faults.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What rail pressure gains should I expect?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The 18mm stroke provides substantially more pump displacement. Actual rail pressure gains depend on injector condition, relief strategy (or rail blank), and tuner settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this at home?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We \u003cstrong\u003estrongly recommend\u003c\/strong\u003e a professional pump builder. The HP5 requires precise assembly, clearances and cleanliness to avoid premature failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it road legal?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Fuel system modifications may affect compliance. This product is intended for \u003cstrong\u003eoff-road\/competition use\u003c\/strong\u003e where permitted. Check local regulations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this work with larger injectors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — the increased stroke helps maintain rail pressure when running larger injectors, especially at high RPM.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- GREEN BANNER CTA - FuseTech Theme --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #00c853 0%, #00c853 100%); color: #ffffff; padding: 20px; text-align: center; margin: 20px 0; border-radius: 6px; box-shadow: 0 0 25px rgba(0, 200, 83, 0.6), 0 0 40px rgba(0, 200, 83, 0.4), 0 0 60px rgba(0, 200, 83, 0.2);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; color: #fff; text-shadow: 0 0 10px rgba(0,0,0,0.3);\"\u003e\u003cstrong\u003e⚡ FEED YOUR BUILD PROPERLY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #fff; text-shadow: 0 0 5px rgba(0,0,0,0.3);\"\u003e\u003cem\u003eFuseTech 18mm stroker shaft. +50% stroke. High-RPM ready. Professional installation required. Made in Thailand.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Toyota Motor Corporation or Isuzu Motors. Installation should be performed by a qualified HP5 pump specialist. Fitment verification and proper tuning are the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FuseTech","offers":[{"title":"Default Title","offer_id":43735547052086,"sku":"HP5-18MM-SHAFT","price":980.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_3a578338-d1c9-4f32-8c16-aa11a561919f.jpg?v=1747213851"},{"product_id":"flex-4jj3-intercooler-d-max-mu-x-bt-50-80-psi-bolt-on","title":"Flex 4JJ3 Intercooler | D-MAX MU-X BT-50 | 80 PSI | Bolt-On","description":"\u003c!-- ==================== Product: 4JJ3 Bolt-On Intercooler Upgrade 2020+ D-MAX \/ BT-50 – FLEX ==================== --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cu\u003e\u003cstrong\u003e4JJ3 Bolt-On Intercooler Upgrade – 2020+ D-MAX \/ BT-50\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003eFLEX Monoblock Performance Intercooler | Direct Bolt-On | 80 PSI Rated\u003c\/h2\u003e\n\u003c!-- ===== TRUST BADGES ===== --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan class=\"badge-flex\"\u003e⚡ Flex Ultimate Performance\u003c\/span\u003e \u003cspan class=\"badge-red\"\u003eMonoblock Core 🔥\u003c\/span\u003e \u003cspan class=\"badge-grey\"\u003e80 PSI Rated 💪\u003c\/span\u003e \u003cspan class=\"badge-green\"\u003eDirect Bolt-On ✅\u003c\/span\u003e \u003cspan class=\"badge-blue\"\u003e💳 Afterpay • Humm • Klarna • Zip\u003c\/span\u003e \u003cspan class=\"badge-black\"\u003e🚚 Free Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003eStep up your cooling game with this heavy-duty \u003cstrong\u003eFLEX Monoblock Intercooler\u003c\/strong\u003e – the perfect bolt-on upgrade for tuned or heavy-use D-MAX, MU-X, and BT-50 builds.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🔧 Key Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect bolt-on fitment\u003c\/strong\u003e – note - some models may require IAT boss welded on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece monoblock casting\u003c\/strong\u003e – stronger and leak-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles up to 80 PSI of boost\u003c\/strong\u003e – built for serious use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves charge cooling\u003c\/strong\u003e – lowers IATs and reduces heat soak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e620 × 252 × 63.5mm core\u003c\/strong\u003e – optimized for 4JJ3 platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-style mounting\u003c\/strong\u003e – uses factory locations and routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e📐 Technical Specifications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FLEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore size:\u003c\/strong\u003e 620 × 252 × 63.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCore Type:\u003c\/strong\u003e Monoblock one-piece casting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Rating:\u003c\/strong\u003e 80 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuits:\u003c\/strong\u003e 2020+ Isuzu D-MAX, MU-X \u0026amp; Mazda BT-50 (pre-facelift)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🔧 Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIsuzu D-MAX – 4JJ3-TCX (2020+)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIsuzu MU-X – 4JJ3-TCX (2020+)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMazda BT-50 – 4JJ3-TCX (2020+, pre-facelift)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #e3f2fd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e✅ Direct OEM replacement:\u003c\/strong\u003e Uses factory mounting points and hose locations. No cutting or welding required.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e⚠️ FACELIFT MODELS:\u003c\/strong\u003e For facelift vehicles, confirm cooler mounting and outlet positions or message us with your VIN.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e📦 What's Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLEX Monoblock Intercooler\u003c\/strong\u003e – 80 PSI rated core\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 8px;\"\u003e\u003cem\u003eDirect replacement for factory intercooler. Reuse factory mounting hardware and clamps.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🛠️ Installation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect bolt-on\u003c\/strong\u003e – uses factory mounting locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM hose routing\u003c\/strong\u003e – works with factory or aftermarket piping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo cutting or fabrication\u003c\/strong\u003e required for standard installations\u003c\/li\u003e\n\u003cli\u003eAftermarket piping kits that relocate outlets may require minor adjustment\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eProfessional installation recommended\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCheck all clamps and connections for proper sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003e💡 Why Upgrade?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eWhether you're towing, touring, or chasing power gains, this intercooler delivers the airflow consistency and durability modern turbo diesels demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower intake air temps\u003c\/strong\u003e – denser air charge for more consistent power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduced heat soak\u003c\/strong\u003e – sustained performance under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonoblock strength\u003c\/strong\u003e – superior reliability vs multi-piece designs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e80 PSI rating\u003c\/strong\u003e – handle extreme boost on tuned builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for towing\u003c\/strong\u003e – consistent cooling on long highway runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e⏱️ Stock \u0026amp; Lead Time\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eIn-stock items ship same\/next business day.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e⚠️ LEAD TIME:\u003c\/strong\u003e If out of stock, expect ~2–3 weeks from Thailand stock. Contact us if you're on a deadline.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e💳 Payment \u0026amp; Shipping Options\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💸 \u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip available\u003c\/li\u003e\n\u003cli\u003e✈️ \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e📦 Fast, trackable dispatch from Australian warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e⚠️ Legal Notice\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px;\"\u003e\u003cstrong\u003eFor off-road \/ competition use only.\u003c\/strong\u003e Intercooler modifications may affect compliance. Check local regulations before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003e❓ Frequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a true bolt-on intercooler?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — designed to replace the factory cooler on 2020+ D-MAX\/MU-X and BT-50 (pre-facelift) with no cutting or welding when used with OEM mounting and hose locations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a tune after installing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No tune is strictly required. A tune can extract more benefit by optimising boost, fueling and timing to take advantage of the lower IATs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What boost pressure can it handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The FLEX monoblock core is rated up to \u003cstrong\u003e80 PSI\u003c\/strong\u003e. Actual safe boost depends on your turbo, clamps\/couplers, and overall setup quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it work with my existing piping?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — it's built around OEM routing. Aftermarket piping kits that relocate outlets may require minor adjustments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Which models\/years does it fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 2020+ Isuzu D-MAX, MU-X and Mazda BT-50 (pre-facelift). For facelift vehicles, confirm cooler mounting and outlet positions or message us with your VIN.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the typical lead time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: In-stock items ship same\/next business day. If out of stock, expect ~2–3 weeks from Thailand stock. Contact us if you're on a deadline.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the advantage of monoblock construction?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: One-piece monoblock casting provides superior strength and reliability under high boost compared to multi-piece designs. Less prone to leaks or failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this improve my performance?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Cooler intake air temps mean denser air charge, which supports more consistent power output, especially on tuned vehicles or under sustained load (towing, highway runs).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to upgrade my clamps or piping?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: For high-boost applications (40+ PSI), consider upgrading to quality silicone hoses and heavy-duty T-bolt clamps for maximum reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this compatible with aftermarket turbos?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — the 80 PSI rating makes it perfect for use with aftermarket turbos like the Flex F55 or other performance upgrades.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- PINK BANNER CTA - Flex Theme --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #e91e63 0%, #e91e63 100%); color: #ffffff; padding: 20px; text-align: center; margin: 20px 0; border-radius: 6px; box-shadow: 0 0 25px rgba(233, 30, 99, 0.6), 0 0 40px rgba(233, 30, 99, 0.4), 0 0 60px rgba(233, 30, 99, 0.2);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; color: #fff; text-shadow: 0 0 10px rgba(0,0,0,0.3);\"\u003e\u003cstrong\u003e⚡ KEEP YOUR 4JJ3 COOL\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #fff; text-shadow: 0 0 5px rgba(0,0,0,0.3);\"\u003e\u003cem\u003eFLEX monoblock intercooler. 80 PSI rated. Direct bolt-on. Cooler IATs. Reduced heat soak. Perfect for towing \u0026amp; performance.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors or Mazda Motor Corporation. Installation should be performed by a qualified technician. Proper installation and fitment verification are the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flex","offers":[{"title":"Default Title","offer_id":43891472433206,"sku":"FLEX-4JJ3-INTERCOOLER","price":1365.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_479d3065-7d7b-42cc-8b75-62f21b53c98c-Photoroom.jpg?v=1752538272"},{"product_id":"isuzu-dmax-mu-x-bt50-2021-trans-cooler-kit-hpd","title":"Isuzu Dmax \/ MU-X \/ BT50 2021+ Trans Cooler Kit - HPD","description":"\u003c!-- Product Block + Nested Menus --\u003e\n\u003cdiv class=\"product-description\"\u003e\u003c!-- Chevron CSS (nested menus) --\u003e\u003c\/div\u003e\n\u003cstyle\u003e\n  .product-description details summary {\n    cursor: pointer;\n    list-style: none;\n    position: relative;\n    padding-left: 16px;\n    font-weight: bold;\n    margin: 8px 0;\n  }\n  .product-description details summary::before {\n    content: \"›\"; \/* chevron *\/\n    position: absolute;\n    left: 0;\n    top: 2px;\n    transition: transform .2s ease;\n    font-size: 1.2em;\n    line-height: 1;\n  }\n  .product-description details[open] summary::before { transform: rotate(90deg); }\n  .product-description details div { padding: 8px 0 6px 18px; }\n  .spec-table { width:100%; border-collapse:collapse; }\n  .spec-table th, .spec-table td { border:1px solid #e5e5e5; padding:8px; text-align:left; }\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eIsuzu Dmax \/ MU-X \/ BT50 2021+ Trans Cooler Kit - HPD\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eKeep transmission temps stable under load. Tow smarter. Drive longer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e✅ Bar \u0026amp; Plate 300×200×50 mm | ✅ Stainless Brackets | ✅ CNC Adaptor Plate | ✅ Free Express AU Shipping\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!-- Overview --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🧩 Product Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eHPD has you covered for \u003cstrong\u003ereliable transmission temperature control\u003c\/strong\u003e. Many OEM setups route trans oil through the radiator or a coolant heat exchanger, which can raise engine temps under load and risk \u003cem\u003ecoolant–ATF cross-contamination\u003c\/em\u003e if a failure occurs.\u003c\/p\u003e\n\u003cp\u003eHPD’s \u003cstrong\u003eoil-to-air transmission cooler\u003c\/strong\u003e uses a robust \u003cstrong\u003ebar \u0026amp; plate\u003c\/strong\u003e core designed and tested to maintain stable temps during hard towing, hot ambient conditions, and off-road work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Why upgrade --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💡 Why Upgrade from OEM Cooling?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAvoids mixing engine coolant and ATF in the event of radiator\/heat-exchanger failure\u003c\/li\u003e\n\u003cli\u003eReduces thermal load on the engine’s cooling system when everything is working hard\u003c\/li\u003e\n\u003cli\u003eDedicated airflow equals \u003cstrong\u003emore consistent transmission temps\u003c\/strong\u003e under sustained load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Key Benefits --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🏆 Key Benefits\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eReduced \/ stable transmission temperatures\u003c\/li\u003e\n\u003cli\u003eProlongs transmission oil life\u003c\/li\u003e\n\u003cli\u003eLowers engine coolant temperatures\u003c\/li\u003e\n\u003cli\u003eReduces stress \/ strain on transmission components\u003c\/li\u003e\n\u003cli\u003eCan improve fuel economy when towing\u003c\/li\u003e\n\u003cli\u003eHelps extend overall transmission service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Kit Features --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e⚙️ Kit Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBar \u0026amp; Plate Core:\u003c\/strong\u003e 300 × 200 × 50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Laser-cut stainless steel bracketry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd tanks:\u003c\/strong\u003e CNC-machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdaptor:\u003c\/strong\u003e Billet CNC adaptor plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoses:\u003c\/strong\u003e 10 mm ø oil hose included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFittings \u0026amp; hardware:\u003c\/strong\u003e Hose tail fittings, support clamps, insulation, nuts, bolts, washers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Installation instructions included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- What's Included --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e📦 What’s in the Box\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eHPD bar \u0026amp; plate transmission cooler (300×200×50 mm)\u003c\/li\u003e\n\u003cli\u003eVehicle-specific stainless brackets\u003c\/li\u003e\n\u003cli\u003eBillet CNC adaptor plate \u0026amp; hose tails\u003c\/li\u003e\n\u003cli\u003eOil hose (10 mm ø), clamps \u0026amp; insulation\u003c\/li\u003e\n\u003cli\u003eAll mounting hardware (nuts\/bolts\/washers)\u003c\/li\u003e\n\u003cli\u003eFitting instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Install Notes --\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🛠️ Installation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional install recommended\u003c\/strong\u003e for safe and reliable operation\u003c\/li\u003e\n\u003cli\u003eRoute hoses away from hot \/ moving components; secure with supplied clamps\u003c\/li\u003e\n\u003cli\u003eAfter first drive and heat cycle: \u003cstrong\u003ere-check all fasteners and hose clamps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTop up \/ bleed transmission fluid as per OEM procedure and verify level at temperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- Payment \u0026 Shipping --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e💳 Payment \u0026amp; 🚚 Shipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eBuy now, pay later with \u003cstrong\u003eAfterpay, Humm, Klarna \u0026amp; Zip\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e — fast, trackable dispatch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- FAQ --\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this a direct-fit kit for 2021+ D-MAX \/ MU-X \/ BT-50?\u003c\/summary\u003e\n\u003cdiv\u003eYes — brackets and adaptor are designed around the 2021+ platform (4JJ3-based) for a clean, bolt-on install.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need to tune the transmission after fitting?\u003c\/summary\u003e\n\u003cdiv\u003eNo tune is required to run the cooler. If your tuner adjusts shift strategy\/line pressure for towing, the cooler complements those changes by managing heat.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhere is the cooler mounted and will it affect A\/C or engine temps?\u003c\/summary\u003e\n\u003cdiv\u003eTypically mounted forward of the radiator\/AC condenser with dedicated airflow. By removing ATF heat from the radiator circuit, engine coolant temps can improve during towing.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat fluid should I use and how much extra capacity does it add?\u003c\/summary\u003e\n\u003cdiv\u003eUse OEM-spec ATF for your transmission. Capacity increase is modest (varies with hose routing); check level at the specified temperature after bleeding.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this void my warranty?\u003c\/summary\u003e\n\u003cdiv\u003eAftermarket parts may affect warranty. Keep records of professional installation and servicing; check with your dealer\/insurer for guidance.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this compatible with factory tow packages and bull bars?\u003c\/summary\u003e\n\u003cdiv\u003eYes in most cases. Very large bull bars\/winches may reduce frontal airflow; ensure the cooler has clear airflow or consider ducting.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"Product\",\n  \"name\":\"HPD Transmission Cooler Kit – Isuzu D-MAX \/ MU-X \/ Mazda BT-50 (2021+)\",\n  \"brand\":{\"@type\":\"Brand\",\"name\":\"HPD\"},\n  \"category\":\"https:\/\/schema.org\/VehiclePart\",\n  \"description\":\"Oil-to-air bar \u0026 plate transmission cooler kit for 2021+ Isuzu D-MAX, MU-X and Mazda BT-50. Stainless brackets, CNC adaptor, 10 mm hose, full hardware.\",\n  \"material\":\"Aluminium bar \u0026 plate core; stainless brackets; billet aluminium adaptor\",\n  \"additionalProperty\":[\n    {\"@type\":\"PropertyValue\",\"name\":\"Core size\",\"value\":\"300 × 200 × 50 mm\"},\n    {\"@type\":\"PropertyValue\",\"name\":\"Hose size\",\"value\":\"10 mm OD\"},\n    {\"@type\":\"PropertyValue\",\"name\":\"Mounting\",\"value\":\"Laser-cut stainless brackets\"},\n    {\"@type\":\"PropertyValue\",\"name\":\"Includes\",\"value\":\"Cooler, brackets, adaptor, hose, hardware, instructions\"}\n  ],\n  \"isAccessoryOrSparePartFor\":[\n    {\"@type\":\"Product\",\"name\":\"Isuzu D-MAX (2021+)\"},\n    {\"@type\":\"Product\",\"name\":\"Isuzu MU-X (2021+)\"},\n    {\"@type\":\"Product\",\"name\":\"Mazda BT-50 (2021+)\"}\n  ],\n  \"seller\":{\"@type\":\"Organization\",\"name\":\"Common Rail Cowboys\"}\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\":\"https:\/\/schema.org\",\n  \"@type\":\"FAQPage\",\n  \"mainEntity\":[\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Is this a direct-fit kit for 2021+ D-MAX \/ MU-X \/ BT-50?\",\n      \"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes — brackets and adaptor are designed around the 2021+ platform (4JJ3-based) for a clean, bolt-on install.\"}\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Do I need to tune the transmission after fitting?\",\n      \"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No tune is required to run the cooler. If your tuner adjusts shift strategy\/line pressure for towing, the cooler complements those changes by managing heat.\"}\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Where is the cooler mounted and will it affect A\/C or engine temps?\",\n      \"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Typically mounted forward of the radiator\/AC condenser with dedicated airflow. By removing ATF heat from the radiator circuit, engine coolant temps can improve during towing.\"}\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"What fluid should I use and how much extra capacity does it add?\",\n      \"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Use OEM-spec ATF for your transmission. Capacity increase is modest (varies with hose routing); check level at the specified temperature after bleeding.\"}\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Will this void my warranty?\",\n      \"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Aftermarket parts may affect warranty. Keep records of professional installation and servicing; check with your dealer\/insurer for guidance.\"}\n    },\n    {\n      \"@type\":\"Question\",\n      \"name\":\"Is this compatible with factory tow packages and bull bars?\",\n      \"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes in most cases. Very large bull bars\/winches may reduce frontal airflow; ensure the cooler has clear airflow or consider ducting.\"}\n    }\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e","brand":"High Performance Diesel","offers":[{"title":"Default Title","offer_id":44095853690934,"sku":"OC-KT-AT-DMAX21","price":955.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rg_d-max-2021_vehicle_pic-website2.jpg?v=1757460831"},{"product_id":"isuzu-mu-x-stainless-snorkel-2020-on-4jj3-phat-bars","title":"Isuzu MU-X Stainless Snorkel 2020-On - 4JJ3 - Phat Bars","description":"\u003c!-- CRC Dark Template (Phat Bars orange #F68420): Isuzu MU-X Stainless Snorkel 2020 On --\u003e\n\u003cstyle\u003e\n.crc-desc{background:#0d0d0d;color:#e8e8e8;padding:22px 18px;border-radius:10px;line-height:1.6;}\n.crc-desc h2{color:#fff;text-align:center;font-size:1.35em;margin:0 0 6px;}\n.crc-desc .crc-sub{text-align:center;color:#F68420;font-weight:700;margin:0 0 16px;}\n.crc-desc table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.95em;}\n.crc-desc table th{background:#F68420;color:#0d0d0d;text-align:left;padding:8px 10px;}\n.crc-desc table td{border:1px solid #2a2a2a;padding:8px 10px;vertical-align:top;}\n.crc-desc table td:first-child{color:#bbb;white-space:nowrap;font-weight:700;}\n.crc-desc details{border-bottom:1px solid #2a2a2a;padding:2px 0;}\n.crc-desc details summary{cursor:pointer;list-style:none;position:relative;padding:10px 0 10px 20px;font-weight:700;color:#fff;}\n.crc-desc details summary::before{content:\"›\";position:absolute;left:0;color:#F68420;font-size:1.25em;transition:transform .2s ease;}\n.crc-desc details[open] summary::before{transform:rotate(90deg);}\n.crc-desc details \u003e div{padding:0 0 12px 20px;color:#d6d6d6;}\n.crc-desc a{color:#F68420;text-decoration:underline;}\n.crc-desc .crc-cta{background:#F68420;color:#0d0d0d;text-align:center;font-weight:700;padding:14px 12px;border-radius:8px;margin-top:18px;}\n.crc-desc ul{margin:6px 0 8px;padding-left:20px;}\n\u003c\/style\u003e\n\u003cdiv class=\"crc-desc\"\u003e\n\u003ch2\u003ePhat Bars Isuzu MU-X Stainless Snorkel, 2020 On\u003c\/h2\u003e\n\u003cp class=\"crc-sub\"\u003eSeamless stainless MU-X snorkel for 4JJ3 models, built for Aussie conditions\u003c\/p\u003e\n\u003cp\u003eUpgrade your 2020-on Isuzu MU-X with a heavy-duty Phat Bars stainless snorkel. Designed specifically for the 4JJ3 engine, the seamless stainless construction improves airflow, protects the engine against dust and water crossings, and looks the part in matte black, polished stainless, or satin black. Direct fitment with the full kit supplied.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eIsuzu MU-X, 2020 on (4JJ3-TCX 3.0L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSeamless stainless steel construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinishes\u003c\/td\u003e\n\u003ctd\u003eMatte Black, Polished Stainless, Satin Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the Box\u003c\/td\u003e\n\u003ctd\u003eSnorkel, Aeroflow 90 degree silicone bend, 2 x hose clamps, cutting template, pinchweld for cut hole opening, mounting screws, full-colour installation instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdetails\u003e\n\u003csummary\u003eFitment Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for the 2020-on Isuzu MU-X with the 4JJ3 engine.\u003c\/li\u003e\n\u003cli\u003eRunning a D-Max? The \u003ca href=\"\/en-nz\/products\/isuzu-d-max-stainless-snorkel-2021-on-phat-bars\"\u003eD-Max 2021-on snorkel\u003c\/a\u003e covers the ute.\u003c\/li\u003e\n\u003cli\u003eUnsure? Add your rego and state or VIN at checkout and we will confirm before dispatch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eInstallation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eGuard cutting is required. The kit includes a cutting template and pinchweld for a clean finish, plus full-colour installation instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWarranty \u0026amp; Returns\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eCovered under our standard policies. Full details on our \u003ca href=\"\/en-nz\/policies\/refund-policy\"\u003eRefund Policy\u003c\/a\u003e page.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShipping \u0026amp; Payment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThese snorkels are generally made to order and ship in 1 to 2 weeks. Free express shipping Australia-wide with tracking once dispatched. All major cards, PayPal, Afterpay, Zip, Humm, Klarna and bank transfer accepted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"crc-cta\"\u003eFree Express Shipping Australia-Wide. Made to order for your MU-X.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this snorkel fit the 2020 onwards MU-X?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is designed specifically for the Isuzu MU-X with the 4JJ3 engine, 2020 onwards.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What finishes does the MU-X snorkel come in?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Matte Black, Polished Stainless, and Satin Black, all with a seamless stainless finish.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is included in the MU-X snorkel fitting kit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Full-colour instructions, a cutting template, an Aeroflow 90 degree silicone bend, two hose clamps, pinchweld trim, and mounting screws.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How long does the MU-X snorkel take to ship?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Snorkels are usually made to order and ship in 1 to 2 weeks via express delivery with tracking.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Phat Bars","offers":[{"title":"Matte Black","offer_id":44185785335862,"sku":"52202-MUX-4JJ3-MATTE-BLACK","price":1455.0,"currency_code":"AUD","in_stock":true},{"title":"Polished","offer_id":44185785368630,"sku":"52201-MUX-4JJ3-POLISHED","price":1455.0,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":44185785401398,"sku":"52203-MUX-4JJ3-SATIN-BLACK","price":1455.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/Isuzu-MU-X-Snorkel-02.jpg?v=1759462406"},{"product_id":"phat-bars-airbox-isuzu-d-max-4jj3-2020","title":"Phat Bars Airbox – Isuzu D-MAX 4JJ3 (2020+)","description":"\u003c!-- CRC Dark Template (Phat Bars orange #F68420): Isuzu D-MAX 4JJ3 Airbox --\u003e\n\u003cstyle\u003e\n.crc-desc{background:#0d0d0d;color:#e8e8e8;padding:22px 18px;border-radius:10px;line-height:1.6;}\n.crc-desc h2{color:#fff;text-align:center;font-size:1.35em;margin:0 0 6px;}\n.crc-desc .crc-sub{text-align:center;color:#F68420;font-weight:700;margin:0 0 16px;}\n.crc-desc table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.95em;}\n.crc-desc table th{background:#F68420;color:#0d0d0d;text-align:left;padding:8px 10px;}\n.crc-desc table td{border:1px solid #2a2a2a;padding:8px 10px;vertical-align:top;}\n.crc-desc table td:first-child{color:#bbb;white-space:nowrap;font-weight:700;}\n.crc-desc details{border-bottom:1px solid #2a2a2a;padding:2px 0;}\n.crc-desc details summary{cursor:pointer;list-style:none;position:relative;padding:10px 0 10px 20px;font-weight:700;color:#fff;}\n.crc-desc details summary::before{content:\"›\";position:absolute;left:0;color:#F68420;font-size:1.25em;transition:transform .2s ease;}\n.crc-desc details[open] summary::before{transform:rotate(90deg);}\n.crc-desc details \u003e div{padding:0 0 12px 20px;color:#d6d6d6;}\n.crc-desc a{color:#F68420;text-decoration:underline;}\n.crc-desc .crc-cta{background:#F68420;color:#0d0d0d;text-align:center;font-weight:700;padding:14px 12px;border-radius:8px;margin-top:18px;}\n.crc-desc ul{margin:6px 0 8px;padding-left:20px;}\n.crc-desc .crc-fine{font-size:.85em;opacity:.75;margin-top:12px;}\n\u003c\/style\u003e\n\u003cdiv class=\"crc-desc\"\u003e\n\u003ch2\u003ePhat Bars D-Max Airbox, 4JJ3 (2020 On)\u003c\/h2\u003e\n\u003cp class=\"crc-sub\"\u003eBolt-in performance airbox for the Isuzu D-Max 3.0L 4JJ3, built for Aussie conditions\u003c\/p\u003e\n\u003cp\u003eDirect fit, Aussie-made quality, off-road ready. Purpose-built for the 2020-on Isuzu D-Max 4JJ3, this Phat Bars dmax airbox bolts straight into the factory mounts and delivers better airflow and superior protection compared to OEM. 2.5mm aluminium construction with a one-way drain valve and off-road filter sock keeps water and dust out where it counts. Pair it with the \u003ca href=\"\/en-nz\/products\/isuzu-d-max-stainless-snorkel-2021-on-phat-bars\"\u003ePhat Bars D-Max stainless snorkel\u003c\/a\u003e for the complete intake package.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eIsuzu D-Max 3.0L 4JJ3, 2020 onwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDirect bolt-in with factory hardware and rubber grommets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003e2.5mm aluminium with satin black powder coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLid\u003c\/td\u003e\n\u003ctd\u003eClear Perspex for quick filter checks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrainage\u003c\/td\u003e\n\u003ctd\u003eOne-way duckbill drain valve, releases water and blocks dust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIn the Box\u003c\/td\u003e\n\u003ctd\u003ePhat Bars airbox assembly, Perspex inspection lid, one-way drain valve, off-road filter sock (reuses OEM mounting hardware)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdetails\u003e\n\u003csummary\u003eFitment Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for the 2020-on Isuzu D-Max with the 3.0L 4JJ3 engine.\u003c\/li\u003e\n\u003cli\u003eNo extra hardware needed; it reuses the factory hardware and grommets.\u003c\/li\u003e\n\u003cli\u003eThe same 4JJ3 platform airbox is available for the \u003ca href=\"\/en-nz\/products\/phat-bars-airbox-mazda-bt-50-4jj3-2021\"\u003eMazda BT-50 2021 on\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eInstallation Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eFactory mount bolt-in design; professional install recommended.\u003c\/li\u003e\n\u003cli\u003eCheck coupler sizing if paired with an aftermarket snorkel.\u003c\/li\u003e\n\u003cli\u003eInspect seals after first use to ensure a full seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWarranty \u0026amp; Returns\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eCovered under our standard policies. Full details on our \u003ca href=\"\/en-nz\/policies\/refund-policy\"\u003eRefund Policy\u003c\/a\u003e page.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eShipping\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eFree express shipping Australia-wide, ships in 1 to 2 weeks. Afterpay, Zip, Humm and Klarna available.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv class=\"crc-cta\"\u003eFree Express Shipping Australia-Wide. Bolt-in airflow for your 4JJ3 D-Max.\u003c\/div\u003e\n\u003cp class=\"crc-fine\"\u003eCommon Rail Cowboys is not affiliated with Isuzu. Fitment is the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does this airbox fit the 2020-on D-Max with the 4JJ3?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it is designed specifically for the 2020 onwards Isuzu D-Max with the 3.0L 4JJ3 turbo diesel engine.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need extra hardware to install the D-Max airbox?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, it is a direct bolt-in that reuses the factory hardware and rubber grommets for installation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the D-Max airbox water resistant?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, it uses a one-way duckbill valve that drains water while blocking dust and debris, plus an off-road filter sock for dusty terrain.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does the airbox improve performance?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The upgraded design increases airflow and induction efficiency versus the stock unit, with proven durability in Australian off-road conditions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Phat Bars","offers":[{"title":"Default Title","offer_id":44185854738486,"sku":"11701-2-1","price":1465.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_26e8172c-873e-4fda-ac59-0f814464b6cd.png?v=1715864113"},{"product_id":"isuzu-4jj3-injector-seat-washer-set-genuine-pn-8-98362076-1","title":"Isuzu 4JJ3 Injector Seat Washer Set | Genuine | PN: 8-98362076-1","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E !important;color:#ffffff !important;border:1px solid rgba(255,255,255,0.55) !important;transform:skewX(-14deg);padding:12px 22px;font-family:Oswald,var(--font-heading-family,sans-serif);font-weight:600;font-size:13px;letter-spacing:3px;text-transform:uppercase;cursor:pointer;transition:all .3s ease;box-shadow:0 3px 10px rgba(0,0,0,0.3);text-align:center;text-decoration:none !important;box-sizing:border-box;}a.crc-diamond{display:block;color:#ffffff !important;}.crc-diamond span{display:inline-block;transform:skewX(14deg);color:#ffffff !important;transition:color .3s ease;}.crc-diamond:hover{background:linear-gradient(135deg,#9F8561 0%,#7E6647 50%,#9F8561 100%) !important;border-color:#9F8561 !important;box-shadow:0 0 16px rgba(159,133,97,0.5);}.crc-diamond:hover span{color:#1A1814 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class=\"product-description\"\u003e \u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eIsuzu 4JJ3 Injector Seat Washer Set\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eGenuine Isuzu | Full Engine Set of 4 | PN 8-98362076-1\u003c\/strong\u003e\u003c\/h2\u003e \u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eGenuine Isuzu\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFull Engine Set of 4\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003ePN 8-98362076-1\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eSingle-Use Crush Seals\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e \u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eGenuine Isuzu injector seat washers for the 4JJ3.\u003c\/strong\u003e These copper seats sit between the injector tip and the head and carry the combustion seal. A worn or wrong-spec washer gives you injector rattle and blow-by that no amount of retorquing will fix.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eSpecifications\u003c\/summary\u003e \u003cdiv\u003e \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background: #9F8561; color: #1A1814;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eSpec\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eFigure\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #3A332A;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eOuter diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e16 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #3A332A;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eInner diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #3A332A;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #3A332A;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003ePart number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e8-98362076-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #3A332A;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e4 (full engine set)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eFitment\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eIsuzu 4JJ3 engine\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eCheck your engine code:\u003c\/strong\u003e the 4JJ3 uses a different seat washer to the earlier 4JJ1. If you are on a 4JJ1, use the \u003ca href=\"https:\/\/www.commonrailcowboys.com\/products\/isuzu-injector-washer-kit-4jj1\" title=\"4JJ1 injector washer kit\"\u003e4JJ1 injector washer kit\u003c\/a\u003e instead.\u003c\/p\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eShipping \u0026amp; Payment\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e \u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e \u003cdiv\u003e \u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old washers?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: No. They are single-use crush seals. Reusing them risks blow-by and damage to the injector seat in the head.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Are these genuine?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: Yes, genuine Isuzu, part number 8-98362076-1. Not an aftermarket substitute.\u003c\/p\u003e \u003c\/div\u003e \u003c\/details\u003e \u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e \u003cscript\u003edocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '\\u2713 Added to Cart'; this.style.opacity = '1'; showNotification('\\u2713 4JJ3 Injector Seat Washer Set added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\u003c\/script\u003e \u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e \u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1A1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e \u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1A1814;\"\u003e\u003cstrong\u003eGenuine Seats, Correct Crush, Proper Seal\u003c\/strong\u003e\u003c\/h2\u003e \u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eGenuine Isuzu injector seat washers for the 4JJ3. Full engine set of 4. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors. Injector seat washers are single-use crush seals and must be replaced whenever injectors are removed.\u003c\/p\u003e \u003c\/div\u003e","brand":"Isuzu","offers":[{"title":"Default Title","offer_id":46526907842614,"sku":"8-98362076-1","price":115.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_a021315d-4c71-429e-99a1-53c1ad9285e4.jpg?v=1780876117"},{"product_id":"4jj1-4jj3-exhaust-manifold-for-garrett-g25-g30-high-mount-stainless-d-max-mu-x-bt-50","title":"4JJ1 \/ 4JJ3 Exhaust Manifold for Garrett G25\/G30 – High Mount Stainless | D-MAX, MU-X \u0026 BT-50","description":"\u003c!-- ========== CRC Premium Listing: 4JJ1\/4JJ3 Garrett G25\/G30 Exhaust Manifold – PPRC ========== --\u003e\n\u003cdiv class=\"product-description crc-dark\" style=\"background:#0d0d0d;color:#e8e8e8;padding:24px 18px;border-radius:10px;\"\u003e\n\n\u003ch2 style=\"text-align:center;margin:0 0 6px;color:#fff;font-size:24px;line-height:1.3;\"\u003e4JJ1 \/ 4JJ3 High Mount Exhaust Manifold for Garrett G25 \/ G30 — Stainless Steel\u003c\/h2\u003e\n\u003cp style=\"text-align:center;margin:0 0 18px;color:#bbb;font-size:15px;\"\u003e\u003cem\u003eHigh mount • V-band included • Built for big-turbo D-MAX, MU-X \u0026amp; BT-50 builds\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c!-- Trust Badge Row --\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 20px;\"\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #e10600;color:#fff;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003e⭐ PPRC Thailand Fabrication\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003eGarrett G25 \/ G30 Compatible\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003eStainless Steel Construction\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003eV-Band Included\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003e🚚 Free Express Shipping AU\u003c\/span\u003e\n\u003cspan style=\"background:#1a1a1a;border:1px solid #333;color:#ddd;padding:6px 12px;border-radius:20px;font-size:12px;font-weight:700;\"\u003e💳 Afterpay • Humm • Klarna • Zip\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003c!-- Photo Note Callout --\u003e\n\u003cdiv style=\"background:#161616;border-left:4px solid #e10600;padding:14px 16px;margin:0 0 12px;border-radius:0 6px 6px 0;\"\u003e\n\u003cp style=\"margin:0;color:#eee;font-size:14px;\"\u003e\u003cstrong style=\"color:#fff;\"\u003e📸 Please note:\u003c\/strong\u003e 1KD manifold pictured — new 4JJ1\/4JJ3 manifolds are currently being built. Photos will be updated once the first units land.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c!-- Built to Order Callout --\u003e\n\u003cdiv style=\"background:#161616;border-left:4px solid #e10600;padding:14px 16px;margin:0 0 20px;border-radius:0 6px 6px 0;\"\u003e\n\u003cp style=\"margin:0;color:#eee;font-size:14px;\"\u003e\u003cstrong style=\"color:#fff;\"\u003e🔧 Built to order:\u003c\/strong\u003e please allow \u003cstrong style=\"color:#fff;\"\u003e1.5–3 weeks\u003c\/strong\u003e for manufacturing before dispatch.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"text-align:center;color:#ccc;font-size:15px;line-height:1.6;margin:0 0 20px;\"\u003eThis premium-grade Thai-made \u003cstrong style=\"color:#fff;\"\u003ehigh mount stainless steel exhaust manifold\u003c\/strong\u003e is built to suit \u003cstrong style=\"color:#fff;\"\u003eGarrett G25 and G30 turbos\u003c\/strong\u003e on the Isuzu 4JJ1 and 4JJ3 platforms. Planning a serious 4JJ1 or 4JJ3 turbo upgrade? This is the foundation for big flow, big power, and a tough engine bay.\u003c\/p\u003e\n\n\u003chr style=\"border:none;border-top:1px solid #2a2a2a;margin:18px 0;\"\u003e\n\n\u003cdetails open style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e⚙️ Garrett Turbo Compatibility\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e\u003cstrong style=\"color:#fff;\"\u003eGarrett G25-550\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#fff;\"\u003eGarrett G25-660\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#fff;\"\u003eGarrett G25-700\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#fff;\"\u003eGarrett G30-725\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#fff;\"\u003eGarrett G30-770\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#fff;\"\u003eGarrett G30-825\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong style=\"color:#fff;\"\u003eGarrett G30-900\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails open style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e🔥 Key Features\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eTop-quality stainless steel tube\u003c\/strong\u003e — withstands extreme exhaust temperatures and harsh conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eHigh mount design\u003c\/strong\u003e — improved turbo access, heat management, and engine bay presentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eV-band included\u003c\/strong\u003e — clean, serviceable turbo connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eRaw unpolished finish\u003c\/strong\u003e — genuine fabrication aesthetic straight from Thailand\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails open style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e🚗 Vehicle Compatibility\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eIsuzu D-MAX\u003c\/strong\u003e — 4JJ1-TC \/ 4JJ1-TCX 3.0L (2007–2019)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eIsuzu D-MAX\u003c\/strong\u003e — 4JJ3-TCX 3.0L (2020 on)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eIsuzu MU-X\u003c\/strong\u003e — 4JJ1 (2013–2019) \u0026amp; 4JJ3 (2020 on)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eHolden Colorado RC\u003c\/strong\u003e — 4JJ1-TC 3.0L (2008–2012)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eHolden Rodeo RA7\u003c\/strong\u003e — 4JJ1-TC 3.0L (2007–2008)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eMazda BT-50\u003c\/strong\u003e — 4JJ3-TCX 3.0L (2020 on)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e⚠️ Installation Notes\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#fff;\"\u003eV-band included\u003c\/strong\u003e with the manifold\u003c\/li\u003e\n\u003cli\u003eDesigned for big-turbo conversions — supporting mods (dump pipe, oil \u0026amp; water lines, intercooler piping and a quality tune) are required\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for best fitment and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:14px 16px;margin:0 0 12px;\"\u003e\n\u003csummary style=\"cursor:pointer;font-weight:700;color:#fff;font-size:16px;\"\u003e🚚 Shipping \u0026amp; Payment\u003c\/summary\u003e\n\u003cul style=\"color:#ccc;font-size:14px;line-height:1.7;margin:12px 0 0;padding-left:20px;\"\u003e\n\u003cli\u003e🔧 \u003cstrong style=\"color:#fff;\"\u003eBuilt to order\u003c\/strong\u003e — allow 1.5–3 weeks for manufacturing\u003c\/li\u003e\n\u003cli\u003e🚚 \u003cstrong style=\"color:#fff;\"\u003eFree express shipping Australia-wide\u003c\/strong\u003e — AusPost Express or TNT, full tracking\u003c\/li\u003e\n\u003cli\u003e💳 \u003cstrong style=\"color:#fff;\"\u003eBuy now, pay later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip\u003c\/li\u003e\n\u003cli\u003e🇦🇺 All major credit cards accepted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003chr style=\"border:none;border-top:1px solid #2a2a2a;margin:18px 0;\"\u003e\n\n\u003c!-- FAQ Section with Schema Markup --\u003e\n\u003cdiv itemscope itemtype=\"https:\/\/schema.org\/FAQPage\"\u003e\n\u003ch3 style=\"color:#fff;font-size:18px;margin:0 0 12px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eWhich Garrett turbos does this manifold suit?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eIt's designed for the Garrett G-Series: G25-550, G25-660, G25-700, G30-725, G30-770, G30-825 and G30-900 on the Isuzu 4JJ1 and 4JJ3 platforms.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eDoes it fit both the 4JJ1 and 4JJ3?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eYes — it suits the 4JJ1-TC\/TCX found in the D-MAX, MU-X, Colorado RC and RA7 Rodeo, as well as the 4JJ3-TCX in the 2020-on D-MAX, MU-X and Mazda BT-50.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eIs the V-band included?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eYes — the V-band is included with the manifold for a clean, serviceable turbo connection.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eHow long until it ships?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eThis manifold is built to order — please allow 1.5 to 3 weeks for manufacturing. Once complete, it ships free via express post Australia-wide.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eWhy is a 1KD manifold shown in the photo?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eThe new 4JJ1\/4JJ3 manifolds are currently being built, so the 1KD version is pictured to show the construction style and quality. Photos will be updated as soon as the first 4JJ units arrive.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\" style=\"background:#141414;border:1px solid #2a2a2a;border-radius:8px;padding:12px 16px;margin:0 0 10px;\"\u003e\n\u003csummary itemprop=\"name\" style=\"cursor:pointer;font-weight:600;color:#eee;font-size:14px;\"\u003eWho makes this manifold?\u003c\/summary\u003e\n\u003cdiv itemscope itemprop=\"acceptedAnswer\" itemtype=\"https:\/\/schema.org\/Answer\"\u003e\u003cp itemprop=\"text\" style=\"color:#bbb;font-size:14px;margin:10px 0 0;\"\u003eThis manifold is manufactured by PPRC Thailand, a trusted fabricator known for high-quality stainless steel exhaust components and proven durability in demanding applications.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003c!-- Red CTA Banner --\u003e\n\u003cdiv style=\"background:linear-gradient(135deg,#e10600 0%,#a00400 100%);color:#fff;padding:18px;text-align:center;margin:22px 0 0;border-radius:8px;box-shadow:0 0 25px rgba(225,6,0,0.35);\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:18px;color:#fff;\"\u003e\u003cstrong\u003ePPRC Garrett G25\/G30 Manifold • Stainless Steel • 4JJ1 \/ 4JJ3\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:14px;color:#ffd7d5;\"\u003e\u003cem\u003eThe foundation for a big-turbo D-MAX, MU-X or BT-50 build. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"font-size:12px;color:#777;margin:16px 0 0;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with PPRC Thailand, Garrett Motion, Isuzu Motors, Mazda, or General Motors. Professional installation recommended.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PPRC","offers":[{"title":"Default Title","offer_id":46905991823414,"sku":"PPRC-4JJ1-G25\/G30-SS-HM","price":1435.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_cce955e6-df26-4d8d-8d03-17c7c1616d78.jpg?v=1786352606"},{"product_id":"4jj1-dpf-4jj3-performance-camshaft-set","title":"4JJ1 DPF (2016-2020) \/ 4JJ3 Performance Camshaft Set (Intake + Exhaust) - Fuse Tech","description":"\u003c!-- ==================== Product: 4JJ1 DPF (2016-2020) \/ 4JJ3 Performance Camshaft Set (Intake + Exhaust) | FuseTech ==================== --\u003e\n\u003cstyle\u003e\n.product-description details summary{cursor:pointer;list-style:none;position:relative;padding-left:16px;font-weight:700;margin:10px 0;}\n.product-description details summary::before{content:\"▸\";position:absolute;left:0;color:#00c853;transition:transform .2s;}\n.product-description details[open] summary::before{transform:rotate(90deg);}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003e🌀 4JJ1 (2016-2020 DPF) \/ 4JJ3 Performance Camshaft Set - Intake + Exhaust\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003eMore Duration. More Airflow. Fits the Engines Nobody Else Covers | FuseTech\u003c\/h2\u003e\n\u003c!-- ===== TRUST BADGES ===== --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan class=\"badge-fusetech\"\u003e⚡ FuseTech Performance\u003c\/span\u003e \u003cspan class=\"badge-red\" style=\"background:#00c853;color:#0d0d0d;\"\u003e✅ DPF-Era 4JJ1 + 4JJ3 Compatible 🔥\u003c\/span\u003e \u003cspan class=\"badge-blue\"\u003e💳 Afterpay • Humm • Klarna • Zip\u003c\/span\u003e \u003cspan class=\"badge-black\"\u003e🚚 Free Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eThe camshaft upgrade for the 4JJ1s and 4JJ3s the rest of the market left behind.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMost aftermarket 4JJ1 performance cams only suit the early aluminium rocker cover engines. This \u003cstrong\u003eFuseTech intake + exhaust camshaft set\u003c\/strong\u003e is built for the \u003cstrong\u003eDPF-era 4JJ1-TCX\u003c\/strong\u003e, the Euro 5 engine Australia received from mid-2016 (plastic rocker cover, roller rocker valvetrain), and the \u003cstrong\u003e4JJ3\u003c\/strong\u003e in the current-generation D-MAX, MU-X and BT-50. Isuzu catalogues both engines on the same base camshaft numbers, which is why one set covers the pair. Revised lobe profiles run more lift and duration than the factory sticks, moving more air in and more exhaust energy out for stronger response and top-end pull on tuned builds.\u003c\/p\u003e\n\u003cp style=\"background: #ffebee; padding: 12px; border-radius: 4px; margin: 16px 0; border-left: 4px solid #c62828;\"\u003e\u003cstrong style=\"color: #c62828;\"\u003e⚠️ PERFORMANCE UPGRADE:\u003c\/strong\u003e Professional installation strongly recommended. Factory camshaft gears must be transferred onto these camshafts, and cam timing must be set correctly. ECU tuning recommended to get the full benefit.\u003c\/p\u003e\n\u003chr\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:16px 0;font-size:14px;\"\u003e\n\u003ctr\u003e\u003cth colspan=\"2\" style=\"background:#00c853;color:#0d0d0d;text-align:left;padding:10px;font-weight:700;\"\u003eSpec Snapshot\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;width:38%;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003eMatched intake + exhaust camshaft pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003e\u003cstrong\u003eProfile\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003eIncreased lift \u0026amp; duration over stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003e\u003cstrong\u003eEngine fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003e4JJ1-TCX DPF (mid-2016 to 2020, plastic rocker cover) \u0026amp; 4JJ3 (2020+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003e\u003cstrong\u003eReplaces OE (DPF 4JJ1-TCX)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003eIntake 8-97328-642-8 \/ -9 • Exhaust 8-97328-644-8 \/ -9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003e\u003cstrong\u003eReplaces OE (4JJ3)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003eIntake 8-98331-641-1 • Exhaust 8-98398-234-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003e\u003cstrong\u003eShared OE base numbers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003eIntake 8-98228-490-2 • Exhaust 8-98228-493-2 (common to both engines)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003e\u003cstrong\u003eCam gears\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;border-bottom:1px solid #1f1f1f;\"\u003eFactory gears transferred to new camshafts (reused)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background:#0d0d0d;color:#f5f5f5;padding:10px;\"\u003eFuseTech Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e✅ Key Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e🌀 \u003cstrong\u003eComplete Set:\u003c\/strong\u003e Intake and exhaust camshafts, matched as a pair\u003c\/li\u003e\n\u003cli\u003e📈 \u003cstrong\u003eMore Lift \u0026amp; Duration:\u003c\/strong\u003e Revised lobe profiles over the factory camshafts for improved airflow and response\u003c\/li\u003e\n\u003cli\u003e🧩 \u003cstrong\u003eDPF-Era \u0026amp; 4JJ3 Fitment:\u003c\/strong\u003e Suits the plastic rocker cover engines most aftermarket cams don't cover. Isuzu runs both engines on shared base cam numbers, so one set does the lot\u003c\/li\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eTurbo-Friendly:\u003c\/strong\u003e More exhaust energy to spool larger turbos on upgraded builds\u003c\/li\u003e\n\u003cli\u003e🧰 \u003cstrong\u003eReuses Factory Gears:\u003c\/strong\u003e No proprietary drive gear required, factory cam gears transfer across\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🔧 Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIsuzu D-MAX - 4JJ1-TCX DPF (mid-2016 to 2020)\u003c\/li\u003e\n\u003cli\u003eIsuzu MU-X - 4JJ1-TCX DPF (mid-2016 to 2021)\u003c\/li\u003e\n\u003cli\u003eIsuzu D-MAX RG - 4JJ3 (2020+)\u003c\/li\u003e\n\u003cli\u003eIsuzu MU-X - 4JJ3 (2021+)\u003c\/li\u003e\n\u003cli\u003eMazda BT-50 TF - 4JJ3 (2020+)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuick fitment check (trust this over your build year):\u003c\/strong\u003e plastic rocker cover + DPF fitted + injector codes starting \"9F\" = you're in the right place. Aluminium rocker cover (2005 to mid-2016 pre-DPF 4JJ1) = this set is \u003cstrong\u003enot\u003c\/strong\u003e for you. Australia changed over around June 2016, so 2016 builds exist on both sides of the line. Check the cover, not the compliance plate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuying from overseas listings?\u003c\/strong\u003e Thai suppliers label this cam family \"Euro 4\" or \"15-22\" because Thailand switched to the plastic cover engine before Australia did. Ignore the Thai years, the rocker cover material is what matters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003e📦 What's Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e1 × FuseTech Performance Intake Camshaft\u003c\/li\u003e\n\u003cli\u003e1 × FuseTech Performance Exhaust Camshaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 8px;\"\u003e\u003cem\u003eFactory camshaft gears are reused. Transfer from your original camshafts during installation.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003e🛠️ Installation \u0026amp; Requirements\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation strongly recommended.\u003c\/strong\u003e Correct cam timing is critical\u003c\/li\u003e\n\u003cli\u003eFactory camshaft gears must be transferred to the new camshafts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU tuning recommended\u003c\/strong\u003e to take full advantage of the revised profiles\u003c\/li\u003e\n\u003cli\u003eBest paired with supporting mods: upgraded turbo, exhaust, intercooling and fuel system on high-output builds\u003c\/li\u003e\n\u003cli\u003eContact us to confirm stock availability if timing is critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003e🛡️ Warranty \u0026amp; Returns\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eCovered under our standard policy. See our \u003ca href=\"https:\/\/www.commonrailcowboys.com\/policies\/refund-policy\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eRefund, Returns \u0026amp; Warranty Policy\u003c\/a\u003e for full terms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003e💳 Payment \u0026amp; Shipping Options\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💸 \u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip available\u003c\/li\u003e\n\u003cli\u003e✈️ \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e📦 Diesel performance specialists, not general parts resellers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003e⚠️ Legal Notice\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px;\"\u003e\u003cstrong\u003eFor off-road \/ competition use only.\u003c\/strong\u003e Engine modifications may affect compliance, including DPF-related emissions requirements. Check local regulations before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003e❓ Frequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these camshafts fit my 2017-2020 D-MAX with the DPF?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, that's exactly what this set is designed for. The DPF-era 4JJ1-TCX (from mid-2016 in Australia) uses a revised valvetrain (plastic rocker cover, roller rockers) that most aftermarket 4JJ1 cams don't cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the DPF 4JJ1 and 4JJ3 camshafts really interchangeable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, at OE level. Isuzu's parts catalogue lists both engines against the same base camshaft numbers (intake 8-98228-490-2, exhaust 8-98228-493-2), with the 4JJ3 receiving later revisions of the same parts. One performance set covers both engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will they fit my 2012-2016 D-MAX?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Pre-DPF 4JJ1s (aluminium rocker cover, 2005 to mid-2016) use the earlier valvetrain and need a different camshaft set. Check your rocker cover and injector codes if unsure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My D-MAX is a 2016 build. Which family am I in?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 2016 is the changeover year in Australia, so check the hardware: plastic rocker cover with a DPF means this set fits; aluminium rocker cover means it doesn't. Send us your VIN if you're not sure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to reuse my factory cam gears?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. The factory camshaft gears are transferred from your original camshafts onto the FuseTech camshafts during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a tune after fitting performance camshafts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: ECU tuning is recommended. You'll feel some improvement from the profiles alone, but the set delivers its best results paired with tuning and supporting airflow mods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will these camshafts fit a 2017-2020 Isuzu D-MAX with the DPF 4JJ1 engine?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. This FuseTech set is designed for the DPF-era 4JJ1-TCX engine (plastic rocker cover, roller rocker valvetrain, fitted in Australia from mid-2016 to 2020), which most aftermarket 4JJ1 performance camshafts do not cover.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Are the DPF 4JJ1 and 4JJ3 camshafts interchangeable?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Isuzu's parts catalogue lists the plastic rocker cover 4JJ1-TCX and the 4JJ3 against the same base camshaft numbers, intake 8-98228-490-2 and exhaust 8-98228-493-2, with the 4JJ3 using later revisions of the same parts. One camshaft set covers both engines.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will these camshafts fit a 2012-2016 D-MAX 4JJ1?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. Pre-DPF 4JJ1 engines with the aluminium rocker cover (2005 to mid-2016) use the earlier valvetrain and require a different camshaft set. The rocker cover material is the reliable fitment check, not the build year.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I reuse my factory camshaft gears?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The factory camshaft gears are transferred from the original camshafts onto the FuseTech performance camshafts during installation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need ECU tuning after fitting performance camshafts to a 4JJ1 or 4JJ3?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"ECU tuning is recommended. The camshafts provide improvement on their own, but deliver the best results when paired with tuning and supporting airflow modifications.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003c!-- GREEN BANNER CTA - FuseTech Theme --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #00c853 0%, #00c853 100%); color: #ffffff; padding: 20px; text-align: center; margin: 20px 0; border-radius: 6px; box-shadow: 0 0 25px rgba(0, 200, 83, 0.6), 0 0 40px rgba(0, 200, 83, 0.4), 0 0 60px rgba(0, 200, 83, 0.2);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; color: #fff; text-shadow: 0 0 10px rgba(0,0,0,0.3);\"\u003e\u003cstrong\u003e⚡ WAKE UP YOUR 4JJ1 \/ 4JJ3\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #fff; text-shadow: 0 0 5px rgba(0,0,0,0.3);\"\u003e\u003cem\u003eFuseTech intake + exhaust performance camshaft set. DPF-era 4JJ1 \u0026amp; 4JJ3 compatible. Professional install \u0026amp; tuning recommended.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, Mazda Motor Corporation, or Denso Corporation. OE part numbers are shown for cross-reference only. Installation should be performed by a qualified technician. Fitment verification, correct cam timing and proper tuning are the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FuseTech","offers":[{"title":"Default Title","offer_id":46935361224758,"sku":"4JJ1-DPF-4JJ3-PERF-CAM-SET","price":1539.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_7072e37e-bc97-426a-a8f1-bbf3559c0335.jpg?v=1784547711"},{"product_id":"4j-head-bolt-set-4jj1-4jk1-4jj3-fuse-tech","title":"4J Head Bolt Set - 4JJ1 \/ 4JK1 \/ 4JJ3 - Fuse Tech","description":"\u003c!-- ==================== Product: 4J Head Bolt Set - 4JJ1 \/ 4JK1 \/ 4JJ3 | FuseTech ==================== --\u003e\n\u003cstyle\u003e\n.product-description details summary{cursor:pointer;list-style:none;position:relative;padding-left:16px;font-weight:700;margin:10px 0;}\n.product-description details summary::before{content:\"▸\";position:absolute;left:0;color:#00c853;transition:transform .2s;}\n.product-description details[open] summary::before{transform:rotate(90deg);}\n\u003c\/style\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003e🔩 4J Heavy Duty Head Bolt Set (18 pc) - 4JJ1 \/ 4JK1 \/ 4JJ3\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003eDirect-Fit Clamping Insurance for Boosted 4J Builds | FuseTech\u003c\/h2\u003e\n\u003c!-- ===== TRUST BADGES ===== --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan class=\"badge-fusetech\"\u003e⚡ FuseTech Performance\u003c\/span\u003e \u003cspan class=\"badge-red\" style=\"background: #00c853; color: #0d0d0d;\"\u003e✅ Holds the Head Down on Boosted 4Js 🔥\u003c\/span\u003e \u003cspan class=\"badge-blue\"\u003e💳 Afterpay • Humm • Klarna • Zip\u003c\/span\u003e \u003cspan class=\"badge-black\"\u003e🚚 Free Express Shipping AU\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eEvery time the head comes off a 4J, the bolts go in the bin. Put better ones back in.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe factory Isuzu head bolts are torque-to-yield: they stretch to their limit on installation and are strictly single-use. Add boost, fuel and cylinder pressure on a tuned 4JJ1 or 4JJ3 and those factory fasteners are working at the top of their range. This \u003cstrong\u003eFuseTech heavy duty head bolt set\u003c\/strong\u003e is a direct-fit upgrade that threads straight into the factory block: no drilling, no tapping, no machining under the rocker assembly. If you are doing a head gasket, a rebuild, or stepping up the tune, this is the smart set to fit while you are in there.\u003c\/p\u003e\n\u003cp style=\"background: #ffebee; padding: 12px; border-radius: 4px; margin: 16px 0; border-left: 4px solid #c62828;\"\u003e\u003cstrong style=\"color: #c62828;\"\u003e⚠️ INSTALLATION:\u003c\/strong\u003e Professional installation recommended. Always fit a new head gasket, follow the factory tightening sequence, and use the FuseTech-supplied torque specification, not the OEM torque-to-yield procedure.\u003c\/p\u003e\n\u003chr\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\" style=\"background: #00c853; color: #0d0d0d; text-align: left; padding: 10px; font-weight: bold;\"\u003eSpec Snapshot\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f; width: 38%;\"\u003e\u003cstrong\u003eSet contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f;\"\u003e18 x cylinder head bolts (full engine set)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f;\"\u003e\u003cstrong\u003eThread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f;\"\u003eM11 x 1.5 (factory head bolt thread)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f;\"\u003e\u003cstrong\u003eReplaces OE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f;\"\u003e8-98201019-0 (supersedes 8-97144583-0 \/ -1 \/ -2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f;\"\u003e\u003cstrong\u003eEngine fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f;\"\u003e4JJ1-TC \/ 4JJ1-TCX (incl. DPF), 4JK1, 4JX1, 4JJ3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px; border-bottom: 1px solid #1f1f1f;\"\u003eDirect fit into factory block threads, no machining required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"background: #0d0d0d; color: #f5f5f5; padding: 10px;\"\u003eFuseTech Performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e✅ Key Features\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e🔩 \u003cstrong\u003eFull 18-Bolt Set:\u003c\/strong\u003e Every head bolt for one engine, one box, done\u003c\/li\u003e\n\u003cli\u003e🧩 \u003cstrong\u003eWhole 4J Family:\u003c\/strong\u003e One set covers 4JJ1, 4JK1, 4JX1 and 4JJ3 (all 18 bolts are identical across the platform)\u003c\/li\u003e\n\u003cli\u003e🛠️ \u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Threads into the factory M11 x 1.5 block threads, unlike stud kits which require tapping the block and clearance work under the rockers\u003c\/li\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eBuilt for Boosted Builds:\u003c\/strong\u003e Engineered for tuned engines running elevated cylinder pressure\u003c\/li\u003e\n\u003cli\u003e💡 \u003cstrong\u003eFit While You're In There:\u003c\/strong\u003e Factory bolts must be replaced any time the head is removed, so upgrading costs you zero extra labour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🔧 Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIsuzu D-MAX - 4JJ1-TC \/ 4JJ1-TCX (2007-2020, incl. DPF models)\u003c\/li\u003e\n\u003cli\u003eIsuzu D-MAX RG \/ MU-X - 4JJ3 (2020+)\u003c\/li\u003e\n\u003cli\u003eIsuzu MU-X - 4JJ1-TC \/ TCX (2013-2021)\u003c\/li\u003e\n\u003cli\u003eHolden Colorado RC \/ Rodeo RA7 - 4JJ1-TC\u003c\/li\u003e\n\u003cli\u003eMazda BT-50 TF - 4JJ3 (2020+)\u003c\/li\u003e\n\u003cli\u003eIsuzu D-MAX 2.5 - 4JK1 | Jackaroo \/ Trooper - 4JX1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood news:\u003c\/strong\u003e Isuzu used the same 18-bolt head fastener design across the whole common rail 4J family, so there is no early\/late split to worry about. Message us with your VIN if unsure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e📦 What's Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e18 x FuseTech Heavy Duty Cylinder Head Bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 8px;\"\u003e\u003cem\u003eHead gasket not included. Always fit a new head gasket when refitting the cylinder head.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🛠️ Installation \u0026amp; Requirements\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended\u003c\/strong\u003e for any cylinder head work\u003c\/li\u003e\n\u003cli\u003eClean block threads fully before installation and follow the factory tightening sequence\u003c\/li\u003e\n\u003cli\u003eTorque to the FuseTech-supplied specification (do not use the OEM torque-to-yield angle procedure)\u003c\/li\u003e\n\u003cli\u003ePair with a new head gasket, graded to piston projection per the workshop manual\u003c\/li\u003e\n\u003cli\u003eContact us to confirm stock availability if timing is critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e🛡️ Warranty \u0026amp; Returns\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eCovered under our standard policy. See our \u003ca href=\"https:\/\/www.commonrailcowboys.com\/policies\/refund-policy\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eRefund, Returns \u0026amp; Warranty Policy\u003c\/a\u003e for full terms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e💳 Payment \u0026amp; Shipping Options\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💸 \u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip available\u003c\/li\u003e\n\u003cli\u003e✈️ \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e📦 Diesel performance specialists, not general parts resellers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e❓ Frequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these fit my 2012-2019 D-Max 4JJ1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. This set fits every common rail 4JJ1, from early alloy rocker cover engines through to the DPF-era 4JJ1-TCX, plus the 4JK1, 4JX1 and current 4JJ3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What OE part number do these replace?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Isuzu 8-98201019-0, which superseded 8-97144583-0, -1 and -2. All are the same bolt design, and a full set is 18 identical bolts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse my factory head bolts instead?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Factory bolts are torque-to-yield and single-use only. Isuzu specifies new bolts every time the head is fitted, which makes head work the perfect time to upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Head bolts or head studs, which should I run?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Studs deliver maximum clamp but the 4JJ1 stud install requires tapping the block threads deeper and clearance work where the outer studs sit under the rocker assembly. These bolts are a straight drop-in, so they suit builds where you want an upgrade over factory without machining.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why upgrade head bolts on a tuned 4JJ1 or 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: More boost and fuel means more cylinder pressure pushing up on the head. Upgraded fasteners help maintain head gasket clamp on hardworking tuned engines, cheap insurance compared to a lifted head.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will these head bolts fit a 2012-2019 Isuzu D-Max 4JJ1?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The set fits every common rail 4J engine: 4JJ1-TC and 4JJ1-TCX (including DPF models), 4JK1, 4JX1 and the current 4JJ3 in the 2020-on D-Max, MU-X and Mazda BT-50.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What OE part number do these 4JJ1 head bolts replace?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"They replace Isuzu 8-98201019-0, which superseded 8-97144583-0, 8-97144583-1 and 8-97144583-2. A full engine set is 18 identical bolts.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can factory 4JJ1 head bolts be reused?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. The factory head bolts are torque-to-yield and single-use. Isuzu specifies new bolts every time the cylinder head is fitted.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Should I run head bolts or head studs on a tuned 4JJ1?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Head studs deliver maximum clamping force but require tapping the block threads and clearance work under the rocker assembly on the 4JJ1. Heavy duty head bolts are a direct fit into the factory threads with no machining, suiting builds that want an upgrade over factory fasteners without modification.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why upgrade head bolts on a boosted 4JJ1 or 4JJ3?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Increased boost and fuel raises cylinder pressure, which works the factory torque-to-yield bolts harder. Upgraded fasteners help maintain head gasket clamping force on tuned engines.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e \u003c!-- GREEN BANNER CTA - FuseTech Theme --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #00c853 0%, #00c853 100%); color: #ffffff; padding: 20px; text-align: center; margin: 20px 0; border-radius: 6px; box-shadow: 0 0 25px rgba(0, 200, 83, 0.6), 0 0 40px rgba(0, 200, 83, 0.4), 0 0 60px rgba(0, 200, 83, 0.2);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; color: #fff; text-shadow: 0 0 10px rgba(0,0,0,0.3);\"\u003e\u003cstrong\u003e⚡ LOCK THAT HEAD DOWN\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #fff; text-shadow: 0 0 5px rgba(0,0,0,0.3);\"\u003e\u003cem\u003eFuseTech heavy duty 18-bolt head set for the full 4J family. Direct fit, no machining. Fit them while the head is off.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, Mazda Motor Corporation, or General Motors Holden. OE part numbers are shown for cross-reference only. Installation should be performed by a qualified technician. Fitment verification and correct torque procedure are the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FuseTech","offers":[{"title":"Default Title","offer_id":47087343206454,"sku":"4J-FUSETECH-HEAD-BOLT-SET","price":585.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_e941faa6-b9aa-4543-91da-279500832efe.jpg?v=1785810469"},{"product_id":"hpd-4jj-billet-coolant-blanking-plugs-17mm-set-of-2-egr-cooler-delete","title":"HPD 4JJ Billet Coolant Blanking Plugs - 17mm - Set of 2 | EGR Cooler Delete","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003eHPD 4JJ Billet Coolant Blanking Plugs - 17mm - Set of 2\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eBillet Aluminium | Blank Off The Coolant Ports After An EGR Cooler Delete | Isuzu 4JJ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"crc-badge-row\"\u003e\n\u003cspan class=\"crc-badge-d crc-badge-d--hpd\"\u003e\u003cspan\u003eHPD Special Parts\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eBillet Aluminium\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003e17mm - Set of 2\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eAfterpay, Humm, Klarna, Zip\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFree Express Shipping AU\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003ePull the EGR cooler off a 4JJ and you are left with open coolant ports that still need to be sealed, because the cooling system does not care that the cooler is gone. These are \u003cstrong\u003eHPD billet 17mm blanking plugs, sold as a pair\u003c\/strong\u003e, made to cap those ports off properly instead of a bolt-and-hose-clamp bodge or a rubber cap that lets go on a hot day.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003eWhat They Do\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal the coolant circuit after an EGR cooler delete.\u003c\/strong\u003e The plugs blank off the 17mm coolant ports left open when the cooler is removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet aluminium.\u003c\/strong\u003e Machined, not cast, and not a hardware-store improvisation sitting in your cooling system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet of two.\u003c\/strong\u003e One pair covers both ports on a typical cooler delete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo moving parts, no maintenance.\u003c\/strong\u003e Fit them, check them for leaks, forget about them.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003eFitment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu 4JJ platform.\u003c\/strong\u003e Made for 4JJ EGR cooler delete setups running 17mm coolant ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17mm diameter.\u003c\/strong\u003e That is the number that matters. If your ports are not 17mm, these are not your plugs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1a1814;\"\u003e\u003cstrong\u003eMeasure before you order.\u003c\/strong\u003e EGR cooler and coolant line setups vary between 4JJ builds, and we are not going to guess yours for you. Confirm your coolant hose ID size is 17mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003eWhat Is Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTwo HPD billet 17mm coolant blanking plugs.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eClamps, hoses and anything else your particular delete setup needs are not included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003eFitting Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit to a cold engine.\u003c\/strong\u003e Never open a hot cooling system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpect to lose some coolant.\u003c\/strong\u003e Have coolant on hand to top the system back up, and bleed it properly afterwards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck for leaks\u003c\/strong\u003e at the plugs after the first heat cycle and again after the first decent drive. A slow coolant leak on a 4JJ is not something to sit on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003eShipping and Payment\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree express shipping Australia-wide,\u003c\/strong\u003e fully tracked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e orders placed before 2 PM AEST on a business day go out the same day, subject to stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuy now, pay later:\u003c\/strong\u003e Afterpay, Humm, Klarna and Zip.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAll major credit cards accepted.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003eRead This Before You Order\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThese plugs are one piece of an EGR cooler delete, not the whole job. They do not include the delete kit, gaskets or plates, and they do not make the rest of the job legal, tuned or finished.\u003c\/p\u003e\n\u003cp\u003eEGR-related modifications can affect emissions compliance for road use. Parts like this are intended for off-road and motorsport applications. Know the rules that apply to your vehicle before you modify it.\u003c\/p\u003e\n\u003cp\u003eInstallation is a DIY job and is done at your own risk. If you are not confident working on a cooling system, have it fitted.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e \u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these fit my 4JJ1 or 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: They are made for 4JJ EGR cooler delete setups with 17mm coolant ports. Setups vary, so measure your ports or message us with your build before ordering and we will confirm it rather than have you guess.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a full EGR delete kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. This is the pair of billet coolant blanking plugs only. The delete kit, blanking plates and gaskets are separate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these make more power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. They seal coolant ports. They make no power on their own.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many do I get?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Two. The $42 price is for the pair, not each.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdiv style=\"display: none; position: fixed; top: 20px; right: 20px; background: #10b981; color: #fff; padding: 15px 20px; border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); z-index: 9999; font-weight: bold;\" id=\"cart-notification\"\u003e\u003cspan id=\"cart-notification-text\"\u003e✓ Added to cart!\u003c\/span\u003e\u003c\/div\u003e\n\u003cscript\u003e\/\/ \u003c![CDATA[\ndocument.addEventListener('DOMContentLoaded', function() { const notification = document.getElementById('cart-notification'); const notificationText = document.getElementById('cart-notification-text'); function showNotification(msg) { notificationText.innerHTML = msg; notification.style.display = 'block'; notification.style.animation = 'slideIn 0.3s ease'; setTimeout(() =\u003e { notification.style.animation = 'slideOut 0.3s ease'; setTimeout(() =\u003e notification.style.display = 'none', 300); }, 3000); } function updateCartCount() { fetch('\/cart.js').then(r =\u003e r.json()).then(cart =\u003e { const n = cart.item_count; ['.cart-count','#CartCount','[data-cart-count]','.cart-link__bubble','.cart__item-count','#cart-count','.header__cart-count','.cart-count-bubble','[data-header-cart-count]','.site-header__cart-count','#cart-icon-bubble'].forEach(sel =\u003e { document.querySelectorAll(sel).forEach(el =\u003e { el.textContent = n; el.innerText = n; el.setAttribute('data-cart-count', n); if (n \u003e 0) { el.style.display = ''; el.classList.remove('hide','hidden'); } }); }); document.documentElement.dispatchEvent(new CustomEvent('cart:updated', { detail: { cart } })); if (window.theme \u0026\u0026 window.theme.cart \u0026\u0026 window.theme.cart.getCart) window.theme.cart.getCart(); if (typeof window.cartCount !== 'undefined') window.cartCount = n; window.dispatchEvent(new Event('cartchange')); }).catch(() =\u003e {}); } function addToCart(variantId, onSuccess, onError) { fetch('\/cart\/add.js', { method: 'POST', headers: { 'Content-Type': 'application\/json' }, body: JSON.stringify({ items: [{ id: variantId, quantity: 1 }] }) }).then(r =\u003e r.json()).then(onSuccess).catch(onError); } const mainAtc = document.getElementById('main-add-to-cart'); const mainAtcLabel = mainAtc.querySelector('span'); mainAtc.addEventListener('click', function() { if (this.classList.contains('crc-added')) return; const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainAtcLabel.innerHTML = 'Adding...'; this.style.opacity = '0.6'; addToCart(variantId, () =\u003e { this.classList.add('crc-added'); mainAtcLabel.innerHTML = '✓ Added to Cart'; this.style.opacity = '1'; showNotification('✓ HPD 4JJ Billet Coolant Blanking Plugs added to cart!'); updateCartCount(); }, () =\u003e { mainAtcLabel.innerHTML = 'Add to Cart'; this.style.opacity = '1'; }); }); const mainBuy = document.getElementById('main-checkout'); const mainBuyLabel = mainBuy.querySelector('span'); mainBuy.addEventListener('click', function() { const form = document.querySelector('form[action*=\"\/cart\/add\"]'); if (!form) return; const variantId = new FormData(form).get('id'); mainBuyLabel.innerHTML = 'Processing...'; this.style.opacity = '0.6'; this.disabled = true; addToCart(variantId, () =\u003e { window.location.href=\"\/en-nz\/checkout\"; }, () =\u003e { mainBuyLabel.innerHTML = 'Buy Now'; this.style.opacity = '1'; this.disabled = false; alert('Error adding to cart. Please try again.'); }); }); });\n\/\/ ]]\u003e\u003c\/script\u003e\n\u003cdiv class=\"crc-cta-row\"\u003e\n\u003cbutton class=\"crc-diamond\" id=\"main-add-to-cart\"\u003e\u003cspan\u003eAdd to Cart\u003c\/span\u003e\u003c\/button\u003e\u003cbutton class=\"crc-diamond\" id=\"main-checkout\"\u003e\u003cspan\u003eBuy Now\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 26px 0; padding: 22px 18px; border: 1px solid #3A332A; border-radius: 4px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 14px; font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase; color: #b0a795;\"\u003eGenuine Product Of\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/hpd_logo_sharp_transparent.png?v=1787202005\u0026amp;width=640\" alt=\"HPD Special Part Racing Shop logo\" loading=\"lazy\" style=\"display: block; max-width: 320px; width: 100%; height: auto; margin: 0 auto;\"\u003e\n\u003cp style=\"margin: 14px 0 0; font-size: 12px; color: #b0a795;\"\u003eHPD Special Part Racing Shop\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #9F8561 0%, #7E6647 50%, #9F8561 100%); color: #1a1814; padding: 24px 20px; text-align: center; margin: 26px 0; border: 1px solid #7E6647; border-radius: 4px; box-shadow: 0 0 18px rgba(159, 133, 97, 0.35);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 16px; letter-spacing: 2px; color: #1a1814;\"\u003e\u003cstrong\u003eCap It Off Properly\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1a1814;\"\u003e\u003cem\u003eHPD billet 17mm coolant blanking plugs for the 4JJ, sold as a pair. Free express shipping Australia-wide.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Isuzu Motors, General Motors, Holden or Mazda. HPD and the HPD logo are trademarks of HPD Special Part Racing Shop, used to identify the product supplied. EGR-related modifications may affect emissions compliance for on-road use and are intended for off-road and motorsport applications. DIY installation is at your own risk.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Default Title","offer_id":47310125170742,"sku":"HPD-4JJ-COOLANT-BLANK-17MM-PAIR","price":49.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_e66dd548-44c4-403f-8a3c-6418de993483.jpg?v=1787292998"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/collections\/rn-image_picker_lib_temp_19e6da2a-f487-4fa6-8f34-a8097f6b9a36.jpg?v=1758869678","url":"https:\/\/www.commonrailcowboys.com\/en-nz\/collections\/isuzu-4jj3-performance-parts-upgrades.oembed?page=3","provider":"Common Rail Cowboys","version":"1.0","type":"link"}