{"title":"4JJ1 Bling Parts","description":"\u003cp\u003e4JJ1 Bling Parts and accessories.\u003c\/p\u003e","products":[{"product_id":"hpd-4jj1-bling-kit-euro-3-dual-radiator-brackets","title":"HPD 4JJ1 Bling Kit - Euro 3 - (Dual Radiator Brackets)","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 Bling Kit, Euro 3 (Dual Radiator Brackets)\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eAnodised Alloy | Dual Radiator Brackets Only | Isuzu D-MAX, Colorado RC and RA7 Rodeo 4JJ1-TC\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\u003eAnodised Alloy\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eEuro 3, Dual Brackets\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;\"\u003eAnodised alloy engine bay dress-up for the Euro 3 4JJ1, made by HPD Special Parts in Thailand. It is a cosmetic kit, not a performance one: it makes a working bay look sharp and that is the whole job. \u003cstrong\u003eThe thing that decides whether this is your kit is the radiator bracket count.\u003c\/strong\u003e Euro 3 is dual brackets. Euro 2 is a single bracket, and that is a different listing. Count yours before you order.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eEuro 3 Or Euro 2: Check Your Radiator Brackets\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis kit is the Euro 3 version.\u003c\/strong\u003e It suits a 4JJ1 with \u003cstrong\u003edual\u003c\/strong\u003e radiator mounting brackets, that is two of them.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Euro 2 version has a single radiator bracket.\u003c\/strong\u003e If you count one bracket, you want the \u003ca href=\"\/products\/hpd-4jj1-bling-kit-euro-2-single-radiator-bracket\"\u003eHPD 4JJ1 Bling Kit, Euro 2 (Single Radiator Bracket)\u003c\/a\u003e instead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow to tell which you have.\u003c\/strong\u003e Open the bonnet and look at where the top of the radiator mounts to the body. Count the mounting brackets across the top of the radiator support. Two brackets is Euro 3. One bracket is Euro 2.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe year will not settle it.\u003c\/strong\u003e Both kits list the same vehicles and the same year ranges, so the bracket count is the test, not the build date.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eNot sure? Send us a photo of the top of your radiator before you order.\u003c\/strong\u003e We will tell you which of the two kits you need. Two minutes now beats the wrong kit sitting on the bench.\u003c\/p\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 4JJ1-TC, 2006 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 4JJ1-TC, 2008 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden RA7 Rodeo.\u003c\/strong\u003e 4JJ1-TC, 2007 to 2008.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll three only with the Euro 3 dual radiator bracket layout.\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\u003eA set of HPD anodised alloy dress-up components\u003c\/strong\u003e for a Euro 3 4JJ1 engine bay with dual radiator brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThat is as specific as this listing gets, and we are not going to invent an itemised list to fill the space. \u003cstrong\u003eGo by the product photos, or message us and we will tell you exactly what is in the box before you pay for it.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eBuying The Pieces On Their Own\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThese are HPD 4JJ1 dress-up parts we stock individually, listed so you can buy a single piece if that is all you want. Do not read this as the kit contents: check the photos or message us for that.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/4jj1-injector-cover-hpd\"\u003e4JJ1 Injector Cover\u003c\/a\u003e.\u003c\/strong\u003e Covers the injector hard-line area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/hpd-4jj1-4jj3-billet-oil-cap\"\u003eHPD 4JJ1 and 4JJ3 Billet Oil Cap\u003c\/a\u003e.\u003c\/strong\u003e Direct swap for the factory plastic filler cap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/hpd-4jj1-aluminium-rocker-cover\"\u003eHPD 4JJ1 Aluminium Rocker Cover\u003c\/a\u003e.\u003c\/strong\u003e The 3-bolt front pattern cover, which is the Euro 2 and Euro 3 one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/4jj1-ti-burnt-blue-bolts-hpd-colorado-d-max-rodeo-euro-2-3\"\u003e4JJ1 Ti Burnt Blue Rocker Cover Bolts\u003c\/a\u003e.\u003c\/strong\u003e Burnt blue hardware with anodised washers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/4jj1-hpd-bolt-and-washer-set\"\u003e4JJ1 HPD Bolt and Washer Set\u003c\/a\u003e.\u003c\/strong\u003e The polished stainless version of the same hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eColours and Stock\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodised colour options.\u003c\/strong\u003e Select your colour above the add to cart button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSome colours go out of stock from time to time.\u003c\/strong\u003e If yours has to come in, there may be a 1 to 3 week lead time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeed it in a hurry?\u003c\/strong\u003e Message us before you order and we will confirm what is on the shelf in your colour.\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\u003eBolt-on fitment.\u003c\/strong\u003e The kit is designed for the Euro 3 4JJ1 and mounts using the factory locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMock it up before you tighten anything.\u003c\/strong\u003e Especially around the radiator brackets, since that is the part that differs between Euro 2 and Euro 3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep harsh chemicals off the anodising.\u003c\/strong\u003e A gentle cleaner and a microfiber cloth keeps the finish looking new.\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 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\u003cli\u003e\n\u003cstrong\u003eOut of stock colours:\u003c\/strong\u003e allow 1 to 3 weeks.\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\u003e\u003cstrong\u003eVerify your radiator bracket count first.\u003c\/strong\u003e Euro 3 is dual brackets, Euro 2 is a single bracket, and the wrong kit will not mount correctly. Send us a photo if there is any doubt: it costs you nothing and it saves a return.\u003c\/p\u003e\n\u003cp\u003eThis is a dress-up kit. It changes nothing about how the engine runs and it makes no power. If you are chasing performance, put the money into the turbo, the injectors or the tune first and dress the bay later.\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 do I know if I have Euro 3 or Euro 2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Count the radiator mounting brackets. Euro 3 has two, Euro 2 has one. Send us a photo of the top of your radiator if you are not sure and we will confirm which kit you need.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What exactly is in the kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This listing does not carry an itemised component breakdown, so go by the product photos or message us and we will confirm the contents before you order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit my D-MAX, Colorado or Rodeo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: If you have a 2006 to 2012 D-MAX, a 2008 to 2012 Colorado RC or a 2007 to 2008 RA7 Rodeo with the 4JJ1-TC engine and dual radiator brackets, yes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It is a bolt-on dress-up kit for the Euro 3 4JJ1 and it mounts to factory locations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long if my colour is out of stock?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Allow 1 to 3 weeks. Message us before ordering if you need it sooner and we will check current stock.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this make more power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It is cosmetic. Anyone telling you a dress-up kit makes power is selling something.\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 Bling Kit, Euro 3 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 = '\/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\u003eTwo Brackets Means This Kit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD anodised alloy bling kit for the Euro 3 4JJ1 with dual radiator brackets, D-MAX, Colorado RC and RA7 Rodeo. 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":40633222299702,"sku":"HPD-4JJ1-FULL-SET-EURO-3-BLACK","price":504.0,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":40633222332470,"sku":"HPD-4JJ1-FULL-SET-EURO-3-BLUE","price":504.0,"currency_code":"AUD","in_stock":true},{"title":"Green","offer_id":40769971650614,"sku":"HPD-4JJ1-FULL-SET-EURO-3-GREEN","price":504.0,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":40633222201398,"sku":"HPD-4JJ1-FULL-SET-EURO-3-GOLD","price":504.0,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":40633222234166,"sku":"HPD-4JJ1-FULL-SET-EURO-3-PURPLE","price":504.0,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":40633222266934,"sku":"HPD-4JJ1-FULL-SET-EURO-3-RED","price":504.0,"currency_code":"AUD","in_stock":true},{"title":"Silver","offer_id":43709881843766,"sku":"HPD-4JJ1-FULL-SET-EURO-3-SILVER","price":504.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_0dfaea41-123c-4b44-aba4-48fd98d6ae14.png?v=1752624624"},{"product_id":"hpd-4jj1-boost-gauge-adapter","title":"HPD 4JJ1 Boost Gauge 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 4JJ1 Boost Gauge Adapter\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eBillet Anodised Aluminium | Direct Fit, No Cutting | Isuzu and Holden 4JJ1\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\u003eBillet Anodised Aluminium\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eDirect Fit\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 billet adapter that gives your boost gauge a proper \u003cstrong\u003etake-off point on the 4JJ1 intake\u003c\/strong\u003e. No drilling the manifold, no welding, no T-piece spliced into a vacuum line hoping it holds. It bolts on with the supplied stainless bolts and a new O-ring, and the gauge line runs off it. Over 490 sold to D-MAX, MU-X and Colorado owners.\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\u003eGives the gauge a dedicated intake feed.\u003c\/strong\u003e The adapter taps the intake so the gauge reads boost from the engine rather than from a spliced hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-free install.\u003c\/strong\u003e Supplied with stainless bolts and a new O-ring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect fit.\u003c\/strong\u003e No cutting, no welding, no modifications to the factory hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet anodised aluminium.\u003c\/strong\u003e Available in several HPD colours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt does not change how the engine runs.\u003c\/strong\u003e It is a mounting point for a gauge. No tuning and no extra parts are needed to fit it, and it makes no power on its own.\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 4JJ1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 4JJ1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX.\u003c\/strong\u003e 4JJ1, 2006 to 2016, pre-DPF.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X.\u003c\/strong\u003e 4JJ1, 2012 to 2016, pre-DPF.\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\n\u003cstrong\u003eOne HPD billet boost gauge adapter\u003c\/strong\u003e in your choice of anodised colour.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eStainless bolts.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNew O-ring.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe gauge, the gauge line and the fitting that screws into the adapter are not included. Buy them to suit your gauge.\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\u003eDirect bolt-in.\u003c\/strong\u003e No tuning, no additional parts required to fit the adapter itself.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit it to a cold engine\u003c\/strong\u003e and check the O-ring is seated before you do the bolts up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck for leaks\u003c\/strong\u003e once it is running. A boost leak at the gauge take-off will read as low boost and drive you mad chasing it elsewhere.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eConfirm the gauge port thread before you buy your fitting.\u003c\/strong\u003e This listing does not publish a thread size for the gauge port, and we are not going to guess one for you. Message us with the gauge and fitting you plan to run and we will confirm what the adapter takes before you order, so you are not left with a fitting that will not screw in.\u003c\/p\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 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 \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eRead This Before You Order\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eSome colour options sell out quickly. If the one you want is not available when your order comes through, we will contact you with the alternatives or order it in specially for you.\u003c\/p\u003e\n\u003cp\u003eInstallation is a DIY job and is done at your own risk. If you are not confident pulling the intake apart and sealing it back up, have it fitted.\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 make more power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It is a take-off point for a gauge. It tells you what the engine is doing, it does not change it.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a tune to fit it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It is a direct bolt-in with no tuning and no extra parts required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it come with a gauge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Adapter, stainless bolts and O-ring only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What thread does the gauge line screw into?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We do not publish a thread size for it on this listing. Message us before you order your fitting and we will confirm it rather than have you guess.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it fit a DPF model D-MAX or MU-X?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The fitment above is pre-DPF only. Send us your build details before ordering if you are on a later model.\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 Boost Gauge Adapter 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 = '\/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\u003eRun The Gauge Off A Proper Take-Off\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD billet boost gauge adapter for the 4JJ1, stainless bolts and O-ring included. 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. DIY installation is at your own risk.\u003c\/p\u003e \u003c\/div\u003e","brand":"HPD Special Parts","offers":[{"title":"Black on Black","offer_id":40636071444534,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER- BLACK ON BLACK","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Gold on Black","offer_id":40716368773174,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER- GOLD ON BLACK","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Gold on Blue","offer_id":40776293875766,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER- GOLD ON BLUE","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Blue on Blue","offer_id":40776296726582,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER- BLUE ON BLUE","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Gold on Purple","offer_id":40776308097078,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER- GOLD ON PURPLE","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Blue on Red","offer_id":40837601624118,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER-BLUE ON RED","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Blue on Black","offer_id":41409609269302,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER-BLUE ON BLACK","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Black on Red","offer_id":40952257052726,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER- BLACK ON RED","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Black on Gold","offer_id":41465762578486,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER- BLACK ON GOLD","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Black on Blue","offer_id":41745392599094,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER-BLACK-ON-BLUE","price":82.79,"currency_code":"AUD","in_stock":true},{"title":"Black on Green","offer_id":41863323156534,"sku":"HPD-4J-BOOST-GAUGE-ADAPTER-BLACK-ON-GREEN","price":82.79,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_918bc83a-ddfb-4e76-968b-76966ab85d47.png?v=1711092966"},{"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 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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=\"\/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=\"\/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 = '\/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":504.0,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":40636076523574,"sku":"HPD-4JJ3-BLING-SET-BLUE","price":504.0,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":40636076392502,"sku":"HPD-4JJ3-BLING-SET-GOLD","price":504.0,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":40636076425270,"sku":"HPD-4JJ3-BLING-SET-PURPLE","price":504.0,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":40636076458038,"sku":"HPD-4JJ3-BLING-SET-RED","price":504.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/4JJ3black.png?v=1687569413"},{"product_id":"4jj1-hpd-bolt-and-washer-set","title":"4JJ1 - HPD Bolt and Washer Set","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 Rocker Cover Bolt and Washer Set\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003e14 Polished Stainless Bolts | 14 Anodised Washers | Isuzu and Holden 4JJ1-TC\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\u003e14 Bolts and 14 Washers\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003ePolished Stainless\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;\"\u003eFactory 4JJ1 rocker cover bolts are plain and they go dull fast. This is the \u003cstrong\u003eHPD replacement set: 14 polished stainless bolts and 14 anodised washers\u003c\/strong\u003e, imported from HPD Special Part Racing Shop in Thailand. It suits an HPD alloy cover or a factory cover. It is a finish upgrade, not a power upgrade.\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 14 rocker cover fasteners.\u003c\/strong\u003e Direct swap for the factory hardware on a 4JJ1-TC cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished stainless bolts.\u003c\/strong\u003e Better corrosion resistance than the factory black hardware and a finish that stays clean.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodised washers, your choice of colour.\u003c\/strong\u003e Select the colour on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks on 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 Same strength job as the factory bolts, better looking and more corrosion resistant. No power claims here.\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 4JJ1-TC 3.0L, 2007 to 2008.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 4JJ1-TC 3.0L, 2008 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX.\u003c\/strong\u003e 4JJ1-TC 3.0L, 2006 to 2012.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eCount the bolts across the front of your cover.\u003c\/strong\u003e Euro 2 and Euro 3 4JJ1 covers, which is what this set is for, have \u003cstrong\u003e3 bolts across the front and 14 in total\u003c\/strong\u003e. Euro 4 4JJ1 and 4JJ3 covers have \u003cstrong\u003e4 bolts across the front and 15 in total\u003c\/strong\u003e, and those need the \u003ca href=\"\/products\/hpd-4jj1-euro-4-4jj3-rocker-cover-bolt-set-ti-burnt-blue\"\u003eHPD 4JJ1 Euro 4 and 4JJ3 Rocker Cover Bolt Set\u003c\/a\u003e instead. Open the bonnet and count before you order.\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\u003e14 x HPD stainless steel bolts.\u003c\/strong\u003e Polished finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14 x HPD anodised washers.\u003c\/strong\u003e One colour per kit, selected at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWasher colours commonly available are blue, red, gold, purple and black. Availability moves around, so contact us if you need a specific colour confirmed before you order. Each kit ships with 14 matching washers. If you want a mixed set, ask and we will see what we can do.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhich 4JJ1 Bolt Set Do I Want\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis listing: polished stainless.\u003c\/strong\u003e Euro 2 and Euro 3 4JJ1, 3 bolts across the front, 14 total. The classic chrome-look option.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTi burnt blue, same cover.\u003c\/strong\u003e Identical fitment and the same 14 bolts and 14 washers, with a heat-treated burnt blue finish instead. Use the \u003ca href=\"\/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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuro 4 4JJ1 and 4JJ3.\u003c\/strong\u003e 4 bolts across the front, 15 total, and the kit includes spacers. Use the \u003ca href=\"\/products\/hpd-4jj1-euro-4-4jj3-rocker-cover-bolt-set-ti-burnt-blue\"\u003eEuro 4 and 4JJ3 bolt set\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuying a cover as well?\u003c\/strong\u003e The \u003ca href=\"\/products\/hpd-4jj1-aluminium-rocker-cover\"\u003eHPD 4JJ1 Aluminium Rocker Cover\u003c\/a\u003e is the usual pairing for these bolts.\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\u003eNo modifications and no special tools.\u003c\/strong\u003e A standard socket set is enough. Remove the old bolts, fit the HPD bolts with the washers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwap one fastener at a time\u003c\/strong\u003e so the cover stays aligned and the gasket stays put.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow the factory rocker cover torque specification.\u003c\/strong\u003e Check a workshop manual if you do not have the figure. Overtightening causes leaks and damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlloy covers get tightened by feel.\u003c\/strong\u003e Snug is enough.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo thread sealant.\u003c\/strong\u003e Rocker cover bolts do not normally need it. Use a proper gasket instead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStainless into an alloy cover is fine.\u003c\/strong\u003e The washers spread the load and help keep the two metals apart.\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 including rural and remote.\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. All major credit cards accepted.\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 set is cosmetic. It does not add power, it does not change how the engine runs, and it will not stop an oil leak. If the cover is weeping, the gasket and grommets are the fix.\u003c\/p\u003e\n\u003cp\u003eConfirm the bolt count and layout on your own cover before ordering, particularly on a 2012 build, which is the year the front bolt pattern changes over. Returns need the parts unused and in the original packaging.\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 and washers do I get?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 14 bolts and 14 washers. That is the full fastener count for a Euro 2 or Euro 3 4JJ1 rocker cover.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if mine is the 14-bolt cover?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Count the bolts across the front edge. Three across the front means 14 total and this set is right. Four across the front means 15 total and you need the Euro 4 and 4JJ3 set linked above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do these fit HPD alloy rocker covers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, and they fit factory covers too. Same bolt pattern.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use them on a different engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. They are sized for the 4JJ1-TC rocker cover bolt pattern and thread specification. Do not assume another engine matches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are they stronger than the factory bolts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: They do the same job to the same standard. What you gain is corrosion resistance and appearance, not clamping force.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I order just the bolts, or just the washers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This is a matched set of 14 bolts and 14 washers. Contact us if you need something different and we will see what we can arrange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will the anodised colour fade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Quality anodising is durable, but engine bay heat can dull it over a long time. The washers keep working and stay corrosion resistant either way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these genuine HPD?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. They come from HPD Special Part Racing Shop in Thailand, not from a copy factory.\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 Stainless Bolt and 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 = '\/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\u003eCount Three Across The Front\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD 14 bolt and 14 washer set for the Euro 2 and Euro 3 4JJ1-TC 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. 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":"Blue Washer Set","offer_id":40681640001590,"sku":"HPD-4JJ1-SS-BOLT-WASHER-BLUE","price":80.95,"currency_code":"AUD","in_stock":true},{"title":"Red Washer Set","offer_id":40681640034358,"sku":"HPD-4JJ1-SS-BOLT-WASHER-RED","price":80.95,"currency_code":"AUD","in_stock":true},{"title":"Black Washer Set","offer_id":40681640067126,"sku":"HPD-4JJ1-SS-BOLT-WASHER-BLACK","price":80.95,"currency_code":"AUD","in_stock":true},{"title":"Gold Washer Set","offer_id":40681640099894,"sku":"HPD-4JJ1-SS-BOLT-WASHER-GOLD","price":80.95,"currency_code":"AUD","in_stock":true},{"title":"Purple Washer Set","offer_id":40681640132662,"sku":"HPD-4JJ1-SS-BOLT-WASHER-PURPLE","price":80.95,"currency_code":"AUD","in_stock":true},{"title":"Green Washer Set","offer_id":41049863290934,"sku":"HPD-4JJ1-SS-BOLT-WASHER-GREEN","price":80.95,"currency_code":"AUD","in_stock":true},{"title":"Silver Washer Set","offer_id":41382793445430,"sku":"HPD-4JJ1-SS-BOLT-WASHER-SILVER","price":80.95,"currency_code":"AUD","in_stock":true},{"title":"Burnt Orange Washer Set","offer_id":41382793478198,"sku":"HPD-4JJ1-SS-BOLT-WASHER-BURNT-ORANGE","price":80.95,"currency_code":"AUD","in_stock":true},{"title":"Light Blue Washer Set","offer_id":41382793510966,"sku":"HPD-4JJ1-SS-BOLT-WASHER-LIGHT-BLUE","price":80.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/PhotoRoom-20231008-122518_1.jpg?v=1696913893"},{"product_id":"4jj1-ti-burnt-blue-bolts-hpd-colorado-d-max-rodeo-euro-2-3","title":"4JJ1 Ti Burnt Blue Bolts | HPD | Colorado D-MAX Rodeo (Euro 2+3)","description":"\u003cstyle\u003e.crc-diamond{display:block;width:100%;max-width:380px;margin:14px auto;background:#11100E 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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 Ti Burnt Blue Rocker Cover Bolts, Euro 2 and Euro 3\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003e14 Bolts and 14 Washers | 3 Bolts Across The Front | Rodeo, Colorado RC and D-MAX\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\u003e14 Bolts and 14 Washers\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 4JJ1 rocker cover. \u003cstrong\u003e14 HPD stainless bolts in a heat-treated titanium burnt blue finish, plus 14 anodised washers\u003c\/strong\u003e in the colour you pick, imported from HPD Special Part Racing Shop in Thailand. This is the \u003cstrong\u003eEuro 2 and Euro 3 set: 3 bolts across the front of the cover, 14 in total\u003c\/strong\u003e. It suits an HPD alloy cover or the factory cover, and it makes no difference to 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 all 14 rocker cover fasteners.\u003c\/strong\u003e Direct bolt-in, no modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium burnt blue finish.\u003c\/strong\u003e Heat treatment creates controlled oxidation on the surface, which is where the iridescent blue comes from.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodised washers in your choice of colour.\u003c\/strong\u003e Blue on blue for a coordinated look, or gold or red if you want the contrast.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion resistant.\u003c\/strong\u003e The burnt finish holds up about as well as plain stainless.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCosmetic.\u003c\/strong\u003e Fit and finish, nothing else. If you want power, this is the wrong page.\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 4JJ1-TC 3.0L, 2007 to 2008.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 4JJ1-TC 3.0L, 2008 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX.\u003c\/strong\u003e 4JJ1-TC 3.0L, 2006 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovers.\u003c\/strong\u003e Suits HPD alloy rocker covers and OEM factory covers alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eCount the bolts across the front of your rocker cover.\u003c\/strong\u003e This set is for the \u003cstrong\u003eEuro 2 and Euro 3 4JJ1 cover: 3 bolts across the front, 14 bolts in total\u003c\/strong\u003e. The \u003cstrong\u003eEuro 4 4JJ1 and the 4JJ3 use a different cover: 4 bolts across the front, 15 in total\u003c\/strong\u003e, and that one needs the \u003ca href=\"\/products\/hpd-4jj1-euro-4-4jj3-rocker-cover-bolt-set-ti-burnt-blue\"\u003eHPD 4JJ1 Euro 4 and 4JJ3 Ti Burnt Blue Bolt Set\u003c\/a\u003e. The two kits are not interchangeable, so count before you order.\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\u003e14 x HPD Ti burnt blue stainless rocker cover bolts.\u003c\/strong\u003e Heat-treated titanium finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14 x HPD anodised washers.\u003c\/strong\u003e One colour per kit, selected at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWasher colours commonly available are blue, red, gold, purple and black. Availability moves around, so ask us if you need a specific colour confirmed before you order. Each kit ships with 14 matching washers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eEuro 2 and 3, Or Euro 4 and 4JJ3\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis listing.\u003c\/strong\u003e Euro 2 and Euro 3 4JJ1-TC. \u003cstrong\u003e3 bolts across the front, 14 total.\u003c\/strong\u003e Rodeo RA7, Colorado RC and D-MAX as listed above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuro 4 4JJ1 and all 4JJ3.\u003c\/strong\u003e \u003cstrong\u003e4 bolts across the front, 15 total,\u003c\/strong\u003e and the kit includes machined spacers. Use the \u003ca href=\"\/products\/hpd-4jj1-euro-4-4jj3-rocker-cover-bolt-set-ti-burnt-blue\"\u003eEuro 4 and 4JJ3 Ti Burnt Blue Bolt Set\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame fitment, plain stainless finish.\u003c\/strong\u003e If burnt blue is not your thing, the \u003ca href=\"\/products\/4jj1-hpd-bolt-and-washer-set\"\u003eHPD 4JJ1 Bolt and Washer Set\u003c\/a\u003e is the same 14 bolts and 14 washers with a polished stainless finish. Choose on looks, both are HPD.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdding a cover.\u003c\/strong\u003e See the \u003ca href=\"\/products\/hpd-4jj1-aluminium-rocker-cover\"\u003eHPD 4JJ1 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\u003eNo modification required.\u003c\/strong\u003e Remove the old bolts, fit the HPD bolts with the washers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo special tools.\u003c\/strong\u003e A standard socket set is enough.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow the factory rocker cover torque specification.\u003c\/strong\u003e Overtightening causes gasket damage and leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo thread sealant.\u003c\/strong\u003e Rocker cover bolts do not normally need it. Use a proper gasket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-treated steel into an alloy cover is fine.\u003c\/strong\u003e The washers spread the load and keep the two metals apart.\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 including rural and remote.\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. All major credit cards accepted.\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 kit. It will not add power and it will not fix an oil leak. If your cover is weeping, the gasket and grommets are the job.\u003c\/p\u003e\n\u003cp\u003ePick your washer colour carefully. Returns need the parts unused and in the original packaging, and a change of mind on colour is not a fault. If you are not sure what suits your engine bay, message us 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: How many bolts are in the kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 14 bolts and 14 washers. That is the full fastener count for a Euro 2 or Euro 3 4JJ1 rocker cover, which has 3 bolts across the front.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I tell which cover I have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Count the bolts across the front edge. Three across the front is this kit. Four across the front is the Euro 4 or 4JJ3 cover, 15 bolts total, and it needs the other kit linked above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is a Ti burnt blue finish?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Controlled heat treatment that oxidises the surface of the metal and leaves an iridescent blue. It is durable and corrosion resistant, and every bolt comes out slightly different, which is part of the look.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does it compare to the polished stainless kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Finish only. Burnt blue is the standout look and coordinates with other titanium hardware. Polished stainless is the classic chrome look. Both are genuine HPD with anodised washers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do they fit HPD alloy rocker covers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, and factory covers too.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will the burnt blue fade?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It may shift a little under long-term engine bay heat, as any heat-treated finish does. The bolts stay functional and corrosion resistant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix washer colours?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Each kit ships with 14 matching washers in one colour. Contact us if you want a custom mix.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these as strong as the factory bolts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: They do the same job to the same standard. The gain is corrosion resistance and appearance, not clamping force.\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 Ti Burnt Blue Bolt Set, Euro 2 and 3 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 = '\/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\u003eThree Across The Front, Fourteen 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 and anodised washers for the Euro 2 and Euro 3 4JJ1-TC 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. 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":40681640296502,"sku":"HPD-4JJ1-TI-BURNT-BLUE-BOLT-WASHER-BLACK","price":80.66,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":40681640329270,"sku":"HPD-4JJ1-TI-BURNT-BLUE-BOLT-WASHER-BLUE","price":80.66,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":40681640362038,"sku":"HPD-4JJ1-TI-BURNT-BLUE-BOLT-WASHER-GOLD","price":80.66,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":40681640394806,"sku":"HPD-4JJ1-TI-BURNT-BLUE-BOLT-WASHER-PURPLE","price":80.66,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":40681640427574,"sku":"HPD-4JJ1-TI-BURNT-BLUE-BOLT-WASHER-RED","price":80.66,"currency_code":"AUD","in_stock":true},{"title":"Green","offer_id":41383979515958,"sku":"HPD-4JJ1-TI-BURNT-BLUE-BOLT-WASHER-GREEN","price":80.66,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/products\/20230216_081317_7a6be644-728b-4d85-b2c2-ecd111751d00.jpg?v=1677982763"},{"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=\"\/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=\"\/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=\"\/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 = '\/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":92.98,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Purple Base","offer_id":40779353096246,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-PURPLE","price":92.98,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Red Base","offer_id":40779371216950,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-RED","price":92.98,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Gold Base","offer_id":40779371249718,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-GOLD","price":92.98,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Green Base","offer_id":40779371282486,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-GREEN","price":92.98,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Black Base","offer_id":40779371315254,"sku":"HPD-4JJ1-4JJ3-TOP-EXIT-BREATHER-BLACK","price":92.98,"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":"hpd-4jj1-intake-manifold-forward-facing-d-max-colorado","title":"HPD 4JJ1 Intake Manifold | Forward-Facing | D-MAX Colorado","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 Forward-Facing Intake Manifold\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eForward-Facing Plenum | Black Powdercoat | Isuzu D-MAX, Holden Colorado RC and RA7 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\u003eForward-Facing Plenum\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eFront Mount Intercooler Required\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 factory 4JJ1 runner layout is tight and it points the wrong way for a front-mount build. This HPD manifold replaces it with a \u003cstrong\u003eforward-facing plenum that runs straight out to your FMIC\u003c\/strong\u003e, with an integrated EGR delete. It is a big-build part: piping has to be fabricated, the ECU has to be tuned, and in most cases the battery has to move.\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\u003eForward-facing plenum.\u003c\/strong\u003e Charge air routes forward to a front-mount intercooler instead of upward to a top-mount, which shortens and straightens the piping run.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLess restriction than the factory manifold.\u003c\/strong\u003e A cleaner path means less pressure drop and less heat soak in the pipework.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated EGR delete.\u003c\/strong\u003e There is no EGR valve provision on this manifold at all, so no exhaust gas goes back into the intake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for big turbos.\u003c\/strong\u003e Flow capacity to suit serious power levels, typically 250+ kW at the wheels on a fully supported build.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt does not make power on its own.\u003c\/strong\u003e It removes restriction and makes a bigger turbo and higher boost usable. The power comes from the whole build and the tune.\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 4JJ1-TC 3.0L, 2006 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden RA7 Rodeo.\u003c\/strong\u003e 4JJ1-TC 3.0L, 2007 to 2008.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 4JJ1-TC 3.0L, 2008 to 2012.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot compatible with:\u003c\/strong\u003e factory top-mount intercooler configurations, or a stock vehicle with no way to get it tuned. It also does not fit the 4JJ3, 2020 on, which uses a different manifold design and bolt pattern.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eFront-mount intercooler required.\u003c\/strong\u003e The plenum faces forward, so there is nowhere for a top-mount to connect. If you are still running the factory intercooler, sort that first. Our \u003ca href=\"\/products\/hpd-front-mount-intercooler-for-colorado-d-max-4jj1-3-0l-2008-2012\"\u003eHPD front-mount intercooler for the 4JJ1 Colorado and D-MAX\u003c\/a\u003e is one option.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eSpecifications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e cast aluminium alloy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e black powdercoat, heat resistant and corrosion protected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e forward-facing plenum with optimised runner geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e front-mount intercooler performance builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade by HPD in Thailand\u003c\/strong\u003e and imported direct. This is genuine HPD Special Parts stock, not a copy.\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\n\u003cstrong\u003eHPD forward-facing intake manifold for the 4JJ1,\u003c\/strong\u003e black powdercoat finish.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMounting hardware as supplied by HPD Thailand.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot included, and required to finish the job:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustom intercooler piping, fabricated to suit your FMIC layout.\u003c\/li\u003e\n\u003cli\u003eEGR coolant bypass components.\u003c\/li\u003e\n\u003cli\u003eBattery relocation kit, if your piping route needs it.\u003c\/li\u003e\n\u003cli\u003eECU tuning service.\u003c\/li\u003e\n\u003cli\u003eAny extra sensors, fittings or adapters your build needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhat Else You Need\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU tuning, required.\u003c\/strong\u003e Mandatory, because of the airflow change and the EGR system removal. A plug-in tuner or an off-the-shelf file will not account for it. This needs a custom remap, and dyno tuning is the sensible way to do it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom intercooler piping, required.\u003c\/strong\u003e It has to be fabricated to suit your intercooler, turbo position and chassis. Every build is different, so there is no off-the-shelf kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEGR delete with coolant bypass, required.\u003c\/strong\u003e With no EGR cooler in the circuit, bypass lines have to be made up and fitted to complete the coolant circuit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery relocation, usually required.\u003c\/strong\u003e The factory battery position normally fouls the cold-side piping. Plan where it is going before the car comes apart: chassis rail, under-seat and tray are the common answers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBuild-dependent extras:\u003c\/strong\u003e turbo upgrade or repositioning, boost control (electronic controller or wastegate actuator), fuelling upgrades such as larger injectors or a high pressure pump, exhaust work from the dump pipe back, and driveline work such as a clutch or converter once the power goes up.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eThis is not a bolt-on for a stock vehicle.\u003c\/strong\u003e It is a fabrication and tuning job. Unless you have serious diesel build experience and can weld alloy pipework, this belongs in a workshop that has done 4JJ1 builds before.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eTime and Budget\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop time:\u003c\/strong\u003e 2 to 4 days for an experienced diesel performance shop, covering the manifold, piping fabrication, coolant rerouting, battery relocation and tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom piping:\u003c\/strong\u003e typically $1,500 to $3,000 or more, depending on complexity and materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery relocation:\u003c\/strong\u003e typically $500 to $1,500, depending on location and cable lengths.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation all up:\u003c\/strong\u003e budget $3,000 to $6,000 or more including labour, fabrication and tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete big-power build:\u003c\/strong\u003e manifold, turbo, intercooler, piping, fuelling, tuning and driveline commonly lands between $15,000 and $30,000 or more. Better to know that now than halfway through.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntercooler sizing:\u003c\/strong\u003e for 250+ kW builds, a large front-mount core, around 600 x 300 x 76 mm or bigger, is the usual starting point. Your fabricator and tuner should confirm it against your power goal and the space you have.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are already paying for workshop time, piping and a tune, it is worth doing the related upgrades in the same visit rather than paying that labour twice.\u003c\/p\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 when it is in stock, and generally within 1 to 2 business days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf it is out of stock,\u003c\/strong\u003e we can take a pre-order. Supply from Thailand is typically 2 to 4 weeks. Ask us for current stock before you book the car in.\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\u003cli\u003e\n\u003cstrong\u003eInternational orders:\u003c\/strong\u003e contact us with your location 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\u003eRead This Before You Order\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis manifold deletes the EGR. Deleting emissions equipment is generally not legal on a road-registered vehicle in any Australian state or territory, and it will normally fail an inspection where emissions equipment is checked. This part is for off-road, competition and motorsport use, and confirming compliance is your responsibility.\u003c\/p\u003e\n\u003cp\u003eReturns need the manifold unused and in its original packaging. Given how much supporting work this part needs, make sure it suits your build before you order. If you are not certain, message us with your setup and we will tell you straight.\u003c\/p\u003e\n\u003cp\u003eHPD covers this manifold against defects in materials and workmanship. That does not cover installation errors, or damage from boost and power beyond the design limits. None of this affects your rights under the Australian Consumer Law for the part as supplied.\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: Do I need ECU tuning?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, without exception. The airflow change and the EGR removal both have to be calibrated for. Untuned, it will run badly or not at all.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use a plug-in tuner?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. A pre-programmed file cannot account for the manifold change, the EGR delete and your specific build. It needs a custom remap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it work with my factory top-mount intercooler?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The plenum faces forward, to an FMIC. If you are on the factory intercooler, this manifold is not suitable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I really need custom piping?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Off-the-shelf kits do not exist for this, because every FMIC, turbo and chassis combination is different. Expect proper alloy welding and fabrication work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it delete the EGR?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. There is no EGR valve provision. A coolant bypass has to be fabricated to reroute coolant around the missing cooler.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will the battery need to move?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: In most 4JJ1 front-mount builds, yes. The factory battery position gets in the way of the cold-side pipe run.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it fit a 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The 4JJ3, 2020 on, has a different intake manifold design and bolt pattern. This is 4JJ1 only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What power will it make?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: On its own, none. It is a supporting part that removes restriction so a bigger turbo and more boost can do the work. Builds around this manifold typically target 250+ kW at the wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I have to upgrade the turbo at the same time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Not necessarily. It works with the factory turbo or a big-turbo setup. Most people fitting this manifold are already going bigger, and doing it in one hit saves duplicate labour.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this genuine HPD?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Genuine HPD Special Parts, made in Thailand, imported direct.\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 Forward-Facing Intake Manifold 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 = '\/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\u003ePoint The Plenum At The Intercooler\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD forward-facing intake manifold for the 4JJ1-TC, built for front-mount intercooler builds. 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. 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":"Default Title","offer_id":40769971028022,"sku":"HPD-4J-Intake-Black","price":773.76,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_28a52530-aee7-4045-a7e2-624290293be8.jpg?v=1693262454"},{"product_id":"4jj1-injector-cover-hpd","title":"4JJ1 Injector Cover - 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 4JJ1 Injector Cover\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eCNC Billet Alloy | 9 Anodised Colours | Isuzu 4JJ1-TC 3.0L | D-MAX, 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\u003eCNC Billet Alloy\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003e9 Anodised Colours\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 injector hard lines sit right on top of the 4JJ1 and they are the messiest thing on the motor. This \u003cstrong\u003eHPD billet cover\u003c\/strong\u003e sits over them and hides the lot. It is CNC-machined alloy, hard anodised, and it bolts on with the supplied hardware. It is a dress-up part: it tidies up your engine bay and keeps road grit off the injector lines. It does not add power.\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\u003eCovers the injector hard-line area.\u003c\/strong\u003e The fuel lines and the clutter around them disappear under one clean panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined billet alloy.\u003c\/strong\u003e Imported from HPD Special Part Racing Shop in Thailand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNine anodised colour options.\u003c\/strong\u003e Blue, red, gold, purple, black, silver, green, orange and pink.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard anodised, not painted.\u003c\/strong\u003e The colour is grown into the metal, so it does not chip or peel the way paint does.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-on.\u003c\/strong\u003e No cutting, no drilling, no fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps debris off the lines.\u003c\/strong\u003e That is a side benefit, not the reason to buy 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\u003eHolden RA7 Rodeo.\u003c\/strong\u003e 4JJ1-TC 3.0L, 2007 to 2008.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 4JJ1-TC 3.0L, 2008 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX.\u003c\/strong\u003e 4JJ1-TC 3.0L, 2006 to 2012 and 2015 to 2019.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRocker cover compatibility:\u003c\/strong\u003e HPD alloy rocker covers, factory alloy rocker covers, and late-model plastic valve covers. All three are covered.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eIt does not suit the high-mounted oil filter 4JJ1.\u003c\/strong\u003e Some 4JJ1 variants use a high-mounted oil filter and a different top-end layout, and this cover will not sit properly on those. On those engines the oil filter is up on the side of the block instead of down low. Have a look before you order. If you cannot tell, send us a photo of your engine and we will confirm it.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eThis is 4JJ1 only. It does not fit a 4JJ3.\u003c\/strong\u003e The 4JJ3 has a different top-end layout and needs different dress-up parts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eWhich Injector Cover Do I Need\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis listing.\u003c\/strong\u003e Isuzu 4JJ1-TC 3.0L, standard oil filter location.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eToyota 1KD-FTV 3.0L.\u003c\/strong\u003e N70 Hilux, Prado 120 and 150, Hiace 150. Use the \u003ca href=\"\/products\/hpd-1kd-injector-cover\"\u003eHPD 1KD Injector 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\u003eSpecifications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC-machined billet aluminium alloy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e hard anodised, nine colour options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 4JJ1-TC 3.0L turbo diesel injector cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e bolt-on, no modifications required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e HPD Special Parts, Thailand.\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\n\u003cstrong\u003e1 x HPD 4JJ1 injector cover.\u003c\/strong\u003e In your choice of anodised colour.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting hardware.\u003c\/strong\u003e Bolts and fixings as supplied by HPD.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eColour options and availability follow current HPD Thailand stock. If you need a particular colour urgently, ask us before you order.\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\u003e10 to 15 minutes with basic hand tools.\u003c\/strong\u003e A socket set or spanners is all you need.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine cool, ignition off.\u003c\/strong\u003e Standard engine bay common sense.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the mounting area\u003c\/strong\u003e on top of the rocker cover before you start.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition the cover over the injector hard-line area\u003c\/strong\u003e and test-fit before you tighten anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure with the supplied hardware.\u003c\/strong\u003e Torque to the appropriate specification: hand-tight plus a small amount. These are dress-up fasteners into alloy, not head bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo major component removal.\u003c\/strong\u003e It bolts on over the existing rocker cover. Heavily modified engine bays may need a bit of access work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are happy with how it turned out, tag us on Instagram at CommonRailCowboys.\u003c\/p\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\u003eRocker cover.\u003c\/strong\u003e The \u003ca href=\"\/products\/hpd-4jj1-aluminium-rocker-cover\"\u003eHPD 4JJ1 Aluminium Rocker Cover\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolts and washers.\u003c\/strong\u003e The \u003ca href=\"\/products\/4jj1-hpd-bolt-and-washer-set\"\u003e4JJ1 HPD Bolt and Washer Set\u003c\/a\u003e, or \u003ca href=\"\/products\/4jj1-ti-burnt-blue-bolts-hpd-colorado-d-max-rodeo-euro-2-3\"\u003eTi burnt blue bolts\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil cap.\u003c\/strong\u003e The \u003ca href=\"\/products\/hpd-4jj1-4jj3-billet-oil-cap\"\u003eHPD 4JJ1 \/ 4JJ3 Billet Oil Cap\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreather.\u003c\/strong\u003e The \u003ca href=\"\/products\/hpd-top-exit-breather-4jj1-4jj3-d-max-colorado-mu-x\"\u003eHPD Top Exit Breather\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOrder everything in the same anodised colour if you want it to look deliberate. Mixing colours works if you plan it, and looks like an accident if you do not.\u003c\/p\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 on all orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch:\u003c\/strong\u003e generally in stock and usually shipped within 1 to 2 business days. Orders placed before 2 PM AEST on a business day go out the same day where stock allows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf your colour is temporarily sold out:\u003c\/strong\u003e typically 2 to 3 weeks for restocking from HPD Thailand. We will keep you posted on arrival.\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\u003eRead This Before You Order\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis is a dress-up part. It will not add power, change airflow or improve fuel economy. What it does is cover the injector hard lines so the top of the engine looks tidy, and keep debris off them while it is there.\u003c\/p\u003e\n\u003cp\u003eCheck your oil filter location first. The high-mounted oil filter 4JJ1 is the one variant this will not fit, and it is the main reason these come back.\u003c\/p\u003e\n\u003cp\u003eAnodised colours can look different in a photo to how they look in daylight. Ask us for pictures before you order if the exact shade matters to you. Returns need to be unused and in original packaging. If you want to change your colour choice, contact us straight away: we can usually swap it before the order ships.\u003c\/p\u003e\n\u003cp\u003eHPD products carry the manufacturer's warranty against defects in materials and workmanship. That sits alongside your rights under the Australian Consumer Law, which apply regardless.\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 my 4JJ1 with the plastic valve cover?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. It suits HPD alloy rocker covers, factory alloy rocker covers and late-model plastic valve covers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it fit the high-mounted oil filter engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Those 4JJ1 variants use a different top-end layout and the cover will not sit properly. Standard oil filter location means you are fine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I tell which one I have?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: On the high-mounted engines the oil filter is up on the side of the block rather than down low. Send us a photo of your engine if you are not sure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit my D-MAX, Colorado or Rodeo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: If it is a 4JJ1-TC, yes: 2006 to 2012 and 2015 to 2019 D-MAX, 2008 to 2012 Colorado RC, 2007 to 2008 RA7 Rodeo. As long as it is not the high-mounted oil filter variant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this fit a 4JJ3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. This cover is 4JJ1 only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the colours anodised or painted?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Hard anodised. The colour penetrates the metal surface, so it will not chip or peel like paint, and it fades far slower than powder coat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it match my HPD bling kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The anodised colours are the same range HPD uses across its 4JJ1 dress-up parts, including rocker cover bolts and washers. Order matching colours and it will line up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to remove anything to install it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Generally no. It bolts on over the existing rocker cover. Some heavily modified builds need minor access work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it do anything useful?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It is a dress-up part first. The practical bit is that it shields the injector hard lines from debris.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this genuine HPD Special Parts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. Imported directly from HPD Special Part Racing Shop in Thailand. We do not sell knockoffs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What if it does not fit my engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Check the oil filter location before you order, and send us your vehicle details or a photo of the engine if you are unsure. We would rather answer a question than process a return.\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 Injector Cover 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 = '\/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\u003eHide The Hard Lines\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD CNC billet injector cover for the Isuzu 4JJ1-TC, nine anodised colours, bolt-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, 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":40977666310198,"sku":"4JJ-INJ-COVER-BLACK","price":114.4,"currency_code":"AUD","in_stock":true},{"title":"Sky Blue","offer_id":40977666342966,"sku":"4JJ-INJ-COVER-SKY-BLUE","price":114.4,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":40977666375734,"sku":"4JJ-INJ-COVER-GOLD","price":114.4,"currency_code":"AUD","in_stock":true},{"title":"Orange","offer_id":40977666408502,"sku":"4JJ-INJ-COVER-BURNT-ORANGE","price":114.4,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":40977666441270,"sku":"4JJ-INJ-COVER-RED","price":114.4,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":40977666474038,"sku":"4JJ-INJ-COVER-PURPLE","price":114.4,"currency_code":"AUD","in_stock":true},{"title":"Silver","offer_id":40977666506806,"sku":"4JJ-INJ-COVER-SILVER","price":114.4,"currency_code":"AUD","in_stock":true},{"title":"Green","offer_id":40977666539574,"sku":"4JJ-INJ-COVER-GREEN","price":114.4,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":40977666572342,"sku":"4JJ-INJ-COVER-BLUE","price":114.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/PhotoRoom-20230921-215749_3-wm-614955.3000000045_watermarked.jpg?v=1695465844"},{"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=\"\/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=\"\/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=\"\/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 = '\/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":102.36,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Purple Base","offer_id":40874052124726,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-PURPLE","price":102.36,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Red Base","offer_id":40874052157494,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-RED","price":102.36,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Gold Base","offer_id":40874052190262,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-GOLD","price":102.36,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Green Base","offer_id":40874052223030,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-GREEN","price":102.36,"currency_code":"AUD","in_stock":true},{"title":"Black -10AN on Black Base","offer_id":40874052255798,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-BLACK","price":102.36,"currency_code":"AUD","in_stock":true},{"title":"Other HPD Colour Combination","offer_id":40874052288566,"sku":"HPD-4JJ1-4JJ3-SIDE-EXIT-BREATHER-CUSTOM","price":102.36,"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":"4jj1-egr-delete-plates-hpd-2006-2014","title":"4JJ1 EGR Delete Plates - HPD 2006-2014","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 EGR Delete Plates\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eCNC Anodised Alloy | 3-Bolt Offset and 2-Bolt Round | Isuzu and Holden 4JJ1-TC\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\u003eTwo Plate Set\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 factory EGR feeds hot, sooty exhaust gas back into the intake, and on a hard-worked 4JJ1 it coats the manifold and ports. These \u003cstrong\u003eHPD plates block that path off\u003c\/strong\u003e. They are a reliability part, not a power part: the intake stays clean, so the engine keeps breathing the way it did when it was new.\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 recirculated exhaust gas into the intake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps the manifold and ports clean.\u003c\/strong\u003e Soot build-up is the reason most 4JJ1 intakes end up choked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined anodised alloy.\u003c\/strong\u003e Sealing faces are cut flat, and the anodising survives underbonnet heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorth doing before a turbo upgrade.\u003c\/strong\u003e A clean intake is the baseline any high-flow setup is tuned against.\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.\u003c\/strong\u003e 4JJ1-TC, 2007 to 2008.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 4JJ1-TC, 2008 to 2011. Front-mount intercooler setups only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RG.\u003c\/strong\u003e 4JJ1-TC, 2012 to 2014.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX.\u003c\/strong\u003e 4JJ1-TC, 2007 to 2011. Front-mount intercooler setups only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX.\u003c\/strong\u003e 4JJ1-TC, 2012 to 2014.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X.\u003c\/strong\u003e 4JJ1-TC, 2012 to 2014.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis listing is titled 2006-2014. The earliest fitment confirmed above is the 2007 Rodeo, so if you have a 2006 build, send us a photo of your EGR cooler and we will confirm before you order.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eCheck your flanges, not just your year.\u003c\/strong\u003e The 4JJ1 ran several EGR cooler layouts across its life and the year alone will not tell you which one you have. This set covers the \u003cstrong\u003e3-bolt offset plate and the 2-bolt round plate\u003c\/strong\u003e. If your engine uses the single-cooler layout, you need a different plate. Compare your EGR cooler to the listing photos before you order, or send us a photo and we will confirm it.\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 4JJ1-TC with the 3-bolt offset and 2-bolt round flanges, roughly 2007 to 2014.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-cooler layout.\u003c\/strong\u003e Rodeo RA7 and early Colorado RC. Use the \u003ca href=\"\/products\/rodeo-ra7-egr-delete-plates-hpd-4jj1\"\u003eRodeo RA7 EGR Delete Plates\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-DPF, 2014 to 2016.\u003c\/strong\u003e D-MAX and MU-X with no DPF. Use the \u003ca href=\"\/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\u003eDPF, late 2016 to 2020.\u003c\/strong\u003e 4JJ1-TCX with a DPF. Use the \u003ca href=\"\/products\/dpf-4jj1-egr-delete-plates-hpd-d-max-mu-x-2016-2020\"\u003eDPF 4JJ1 EGR Delete Plates\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4JJ3, 2020 on.\u003c\/strong\u003e Use the \u003ca href=\"\/products\/4jj3-egr-delete-plates-hpd\"\u003e4JJ3 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\n\u003cstrong\u003eHPD EGR delete plate set.\u003c\/strong\u003e One 3-bolt offset plate and one 2-bolt round plate.\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\u003eThe EGR must be disabled in the ECU.\u003c\/strong\u003e A remap or an EGR delete loom. Bolt the plates on without doing this and you will get fault codes and limp mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf you remove the cooler, deal with the coolant lines.\u003c\/strong\u003e Cap or reroute them as the setup requires. Our \u003ca href=\"\/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\u003cli\u003e\n\u003cstrong\u003eTorque to OEM specification\u003c\/strong\u003e and recheck after a heat cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSome top-mount intercooler kits sit over the plate\u003c\/strong\u003e and restrict access. Check clearance before you start.\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. Compliance is your call and your responsibility, so check your state's requirements before you buy.\u003c\/p\u003e\n\u003cp\u003eFitting delete plates and retuning the ECU can affect a manufacturer's willingness to cover a later engine or emissions claim. It does not remove your rights under the Australian Consumer Law for the plates themselves, which are covered for any fault in the part as supplied.\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: Do I have to disable the EGR in the ECU?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes. A remap or an EGR delete loom. There is no version of this job where you skip that step.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these fit my RA7 Rodeo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Only if it runs the 3-bolt offset and 2-bolt round flanges. RA7s with the single-cooler layout need the RA7 plates linked above. The year does not settle it, the flange does.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these suit a 2015 or 2016 D-MAX?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. From 2014 the Pre-DPF plates are the correct part, and from late 2016 the DPF plates. Both are linked above.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this make more power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, and anyone telling you otherwise is selling something. It keeps the intake clean so the engine holds the performance it already has.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I put it back to standard later?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, provided you keep the factory EGR hardware. Do not throw it out.\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 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 = '\/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\u003eStop Feeding Soot Back Into The Intake\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 4JJ1-TC, 3-bolt offset and 2-bolt round. 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. 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":41946243694646,"sku":"HPD-4JJ1-DELETE-PLATE-SET-BLACK","price":93.01,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":42754204598326,"sku":"HPD-4JJ1-DELETE-PLATE-SET-BLUE","price":93.01,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":42739397820470,"sku":"HPD-4JJ1-DELETE-PLATE-SET-GOLD","price":93.01,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":41946320568374,"sku":"HPD-4JJ1-DELETE-PLATE-SET-PURPLE","price":93.01,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":41946320601142,"sku":"HPD-4JJ1-DELETE-PLATE-SET-RED","price":93.01,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_e0e54188-f572-4e0c-8d7b-4ab12e68d00d.jpg?v=1754194613"},{"product_id":"fake-cowboy-shirt","title":"Fake Cowboy Shirt","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\u003eFake Cowboy Shirt\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eHigh Quality Printed Tee | Sizes M to 4XL\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\u003eHigh Quality Print\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eSizes M to 4XL\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;\"\u003eYou know what it is. A \u003cstrong\u003ehigh-quality printed tee\u003c\/strong\u003e for the ones who get the joke. If you have to ask, this shirt is not for you.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e \u003csummary\u003eDetails\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eHigh-quality printed tee\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e M, L, XL, 2XL, 3XL, 4XL\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/details\u003e \u003chr\u003e \u003cdetails\u003e \u003csummary\u003eCare Instructions\u003c\/summary\u003e \u003cdiv\u003e \u003cul\u003e \u003cli\u003eMachine wash at 40°C\u003c\/li\u003e \u003cli\u003eDo not bleach\u003c\/li\u003e \u003cli\u003eDo not tumble dry\u003c\/li\u003e \u003cli\u003eDo not dry clean\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: Do the sizes run true?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: They run as standard printed tee sizing. If you are between sizes, take the larger one.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eQ: Got the regular logo tee too?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eA: We do. The \u003ca href=\"https:\/\/www.commonrailcowboys.com\/products\/common-rail-cowboys-t-shirt\" title=\"Common Rail Cowboys t-shirt\"\u003eCommon Rail Cowboys T-Shirt is here\u003c\/a\u003e.\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 Fake Cowboy Shirt 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 = '\/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\u003eIf You Know, You Know\u003c\/strong\u003e\u003c\/h2\u003e \u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eThe Fake Cowboy Shirt. High-quality printed tee, sizes M to 4XL. 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 Sizing may vary slightly between production runs.\u003c\/p\u003e \u003c\/div\u003e","brand":"Common Rail Cowboys","offers":[{"title":"Medium","offer_id":42497878917174,"sku":"FCB-SHIRT-MED","price":54.54,"currency_code":"AUD","in_stock":false},{"title":"Large","offer_id":42497878949942,"sku":"FCB-SHIRT-LARGE","price":54.54,"currency_code":"AUD","in_stock":false},{"title":"XL","offer_id":42497878982710,"sku":"FCB-SHIRT-XL","price":54.54,"currency_code":"AUD","in_stock":false},{"title":"XXL","offer_id":42497879015478,"sku":"FCB-SHIRT-XXL","price":54.54,"currency_code":"AUD","in_stock":false},{"title":"3XL","offer_id":42497879048246,"sku":"FCB-SHIRT-3XL","price":54.54,"currency_code":"AUD","in_stock":false},{"title":"4XL","offer_id":42497879081014,"sku":"FCB-SHIRT-4XL","price":54.54,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/fakecowboyshirt-Photoroom.jpg?v=1714703739"},{"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=\"\/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=\"\/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=\"\/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=\"\/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=\"\/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 = '\/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":89.67,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":42928702128182,"sku":"4J-OIL-CAP-BLUE","price":89.67,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":42928702160950,"sku":"4J-OIL-CAP-GOLD","price":89.67,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":42928702226486,"sku":"4J-OIL-CAP-PURPLE","price":89.67,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":42928702259254,"sku":"4J-OIL-CAP-RED","price":89.67,"currency_code":"AUD","in_stock":true},{"title":"Pink","offer_id":43749822955574,"sku":"4J-OIL-CAP-PINK","price":89.67,"currency_code":"AUD","in_stock":true},{"title":"Silver","offer_id":43749822988342,"sku":"4J-OIL-CAP-SILVER","price":89.67,"currency_code":"AUD","in_stock":true},{"title":"Green","offer_id":43927354605622,"sku":"4JJ-OIL-CAP-GREEN","price":89.67,"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":"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=\"\/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=\"\/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=\"\/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 = '\/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":65.08,"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":"rodeo-ra7-egr-delete-plates-hpd-4jj1","title":"Rodeo RA7 EGR Delete Plates - HPD - 4JJ1","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 Rodeo RA7 EGR Delete Plates\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eSingle-Cooler Layout Only | CNC Anodised Alloy | 4JJ1-TC\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\u003eSingle-Cooler Layout\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 early 4JJ1 in the RA7 Rodeo and RC Colorado uses a \u003cstrong\u003esingle-cooler EGR layout\u003c\/strong\u003e with its own flange, and the common 4JJ1 plates do not fit it. These are the plates that do. They block the factory EGR path so the intake stops filling with soot.\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 feed into the intake.\u003c\/strong\u003e No hot exhaust gas recirculating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeeps carbon and oil sludge out of the manifold.\u003c\/strong\u003e That is the whole point of the part.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined anodised alloy.\u003c\/strong\u003e Flat sealing faces, finish that holds up to underbonnet heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversible.\u003c\/strong\u003e Keep the factory EGR hardware and you can put it back to standard.\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 4JJ1-TC, 2007 to 2008.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 4JJ1-TC, approximately 2009.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eSingle-cooler EGR layout only.\u003c\/strong\u003e These do not suit the 2-bolt round or 3-bolt offset flanges. Look at your EGR assembly before you order: if there is one cooler feeding the intake, this is your part. If you are looking at the 3-bolt offset or 2-bolt round flanges, you want the \u003ca href=\"\/products\/4jj1-egr-delete-plates-hpd-2006-2014\"\u003e4JJ1 EGR Delete Plates 2006-2014\u003c\/a\u003e instead. Not sure? Send us a photo of your EGR cooler and we will tell you which one you need before you spend anything.\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 Single-cooler EGR layout, RA7 Rodeo and early Colorado RC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-bolt offset and 2-bolt round.\u003c\/strong\u003e Use the \u003ca href=\"\/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\u003ePre-DPF, 2014 to 2016.\u003c\/strong\u003e Use the \u003ca href=\"\/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\u003eDPF, late 2016 to 2020.\u003c\/strong\u003e Use the \u003ca href=\"\/products\/dpf-4jj1-egr-delete-plates-hpd-d-max-mu-x-2016-2020\"\u003eDPF 4JJ1 EGR Delete Plates\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4JJ3, 2020 on.\u003c\/strong\u003e Use the \u003ca href=\"\/products\/4jj3-egr-delete-plates-hpd\"\u003e4JJ3 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\n\u003cstrong\u003eHPD EGR cooler delete plates, one pair.\u003c\/strong\u003e 4JJ1 single-cooler layout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eHardware and gaskets are not included.\u003c\/strong\u003e Reuse the factory bolts and gaskets, or source them separately before you start the job.\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\u003eAn ECU remap or EGR delete harness is required.\u003c\/strong\u003e Without it you will get fault codes and limp mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the mating surfaces properly.\u003c\/strong\u003e Old carbon on a sealing face will leak.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended\u003c\/strong\u003e unless you have done this kind of work before.\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. Compliance varies by state and it is your responsibility to check before you buy.\u003c\/p\u003e\n\u003cp\u003eVerifying that your EGR layout matches this listing is also on you, so use the photo check above if there is any doubt.\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 my RA7 Rodeo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Only if it has the single-cooler EGR layout. It does not suit the 2-bolt round or 3-bolt offset flanges. Check the flange, not the build year.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will it fit an early Colorado RC?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Around 2009 RC Colorados with the 4JJ1-TC and the single-cooler layout, yes. Same rule applies, confirm the flange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What comes in the kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The plates only. No hardware, no gaskets. Reuse the factory items or source your own.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a remap?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, or an EGR delete harness. Fitting the plates alone will throw codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I go back to standard?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if you kept the factory EGR hardware. Keep it in a box, not in the bin.\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 Rodeo RA7 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 = '\/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\u003eThe Plate That Actually Fits The RA7\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 single-cooler 4JJ1 layout. 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. 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":43504418291766,"sku":"HPD-RA7-EGR-SET-BLACK","price":95.04,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_b007f306-6c04-40f7-897d-15d501edef15.jpg?v=1740374578"},{"product_id":"4jj1-30-injector-nozzles-mcr-pre-dpf-isuzu","title":"4JJ1 +30 Injector Nozzles – MCR | Pre-DPF Isuzu","description":"\u003c!-- ==================== Product: 4JJ1 +30 Injector Nozzles – MCR (Pre-DPF) ==================== --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cu\u003e4JJ1 +30 Injector Nozzles – MCR (Pre-DPF Isuzu)\u003c\/u\u003e\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan class=\"badge-purple\"\u003eMCR Precision Performance\u003c\/span\u003e \u003cspan class=\"badge-black\"\u003e🇯🇵 Japanese Quality\u003c\/span\u003e \u003cspan class=\"badge-green\"\u003e🚚 Free Express AU Shipping\u003c\/span\u003e \u003cspan class=\"badge-gold\"\u003e💳 Afterpay • Humm • Klarna • Zip\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003eThese are \u003cstrong\u003einjector nozzles only\u003c\/strong\u003e for \u003cstrong\u003eIsuzu 4JJ1 pre-DPF engines\u003c\/strong\u003e. They are \u003cstrong\u003enot complete injectors\u003c\/strong\u003e and must be installed into compatible \u003cstrong\u003eDenso injector bodies\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e This listing is for \u003cstrong\u003einjector nozzles only\u003c\/strong\u003e. If you are looking for \u003cstrong\u003ecomplete 4JJ1 +30 injectors\u003c\/strong\u003e, view our injector assemblies instead.\u003c\/blockquote\u003e\n\u003cp\u003eManufactured in Japan to tight tolerances, \u003cstrong\u003eMCR +30 injector nozzles\u003c\/strong\u003e increase fuel delivery by approximately \u003cstrong\u003e30%\u003c\/strong\u003e, making them ideal for upgraded turbo and tuned 4JJ1 setups where additional fueling headroom is required.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🔧 Suits\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu D-MAX 4JJ1\u003c\/strong\u003e — 2007–2016 (Pre-DPF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC 4JJ1\u003c\/strong\u003e — 2008–2012\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Rodeo RA7 4JJ1\u003c\/strong\u003e — 2007–2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555;\"\u003e\u003cstrong\u003eCompatible injector bodies:\u003c\/strong\u003e Denso 095000-6980 \/ 095000-8340\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\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\u003e+30% fuel flow increase\u003c\/strong\u003e over OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInjector nozzles only\u003c\/strong\u003e — not a complete injector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports high boost\u003c\/strong\u003e (~45 PSI with correct tuning)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for pre-DPF 4JJ1\u003c\/strong\u003e spray patterns\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eJapanese precision manufacturing\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\u003e💡 Why Choose MCR Injector Nozzles?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eConsistent, repeatable fuel delivery\u003c\/li\u003e\n\u003cli\u003eTrusted by diesel tuners across Australia \u0026amp; Thailand\u003c\/li\u003e\n\u003cli\u003eIdeal match for upgraded turbochargers\u003c\/li\u003e\n\u003cli\u003eMaintains good idle and drivability when tuned correctly\u003c\/li\u003e\n\u003c\/ul\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\u003eProfessional installation strongly recommended\u003c\/li\u003e\n\u003cli\u003eInjectors must be recalibrated and coded after fitment\u003c\/li\u003e\n\u003cli\u003eNew seals and seat washers required\u003c\/li\u003e\n\u003cli\u003eECU tuning mandatory after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003eAre these complete injectors?\u003c\/summary\u003e\n\u003cdiv\u003eNo. These are \u003cstrong\u003einjector nozzles only\u003c\/strong\u003e and must be fitted to suitable Denso injector bodies.\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eDo I need tuning after installing these nozzles?\u003c\/summary\u003e\n\u003cdiv\u003eYes. ECU calibration is required to safely utilise the additional fuel and control AFR and EGT.\u003c\/div\u003e\n\u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003eWill these suit DPF 4JJ1 engines?\u003c\/summary\u003e\n\u003cdiv\u003eNo. These nozzles are designed specifically for \u003cstrong\u003epre-DPF\u003c\/strong\u003e 4JJ1 engines only.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"MCR","offers":[{"title":"Default Title","offer_id":43587051651126,"sku":null,"price":884.0,"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":"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=\"\/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=\"\/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=\"\/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=\"\/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 = '\/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":110.75,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":43659732058166,"sku":"4JJ1\/4JJ3-TI-BURNT-BLUE-WASHER-BLUE","price":110.75,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":43659732090934,"sku":"4JJ1\/4JJ3-TI-BURNT-BLUE-WASHER-GOLD","price":110.75,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":43659732123702,"sku":"4JJ1\/4JJ3-TI-BURNT-BLUE-WASHER-PURPLE","price":110.75,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":43659732156470,"sku":"4JJ1\/4JJ3-TI-BURNT-BLUE-WASHER-RED","price":110.75,"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":"dpf-4jj1-egr-delete-plates-hpd-d-max-mu-x-2016-2020","title":"DPF 4JJ1 EGR Delete Plates | HPD | D-MAX MU-X 2016-2020","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 DPF 4JJ1 EGR Delete Plates\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eSquare EGR Cooler | 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\u003eSquare Cooler Flange\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;\"\u003eThese \u003cstrong\u003eHPD plates suit the square-type EGR cooler\u003c\/strong\u003e used on the DPF-equipped 4JJ1-TCX from late 2016. They replace the factory EGR cooler path so hot exhaust gas stops re-entering the intake, which keeps the manifold clean and helps hold intake temperatures down when the truck is working.\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 path.\u003c\/strong\u003e No hot exhaust gas back into the intake charge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduces soot and intake contamination.\u003c\/strong\u003e The intake stays cleaner for longer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelps lower intake temperatures under load.\u003c\/strong\u003e Useful on a truck that tows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined anodised alloy.\u003c\/strong\u003e Corrosion-resistant and cut to seal on the square flange.\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 4JJ1-TCX with DPF, late 2016 to 2020.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X.\u003c\/strong\u003e 4JJ1-TCX with DPF, late 2016 to 2020.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMazda BT-50.\u003c\/strong\u003e 4JJ3 with DPF, 2020 on, square EGR cooler only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to tell you have the DPF 4JJ1-TCX:\u003c\/strong\u003e build date late 2016 to 2020, a diesel particulate filter in the exhaust, the 4JJ1-TCX engine code, and a square-type EGR cooler rather than the earlier round or offset style.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eSquare cooler flange only.\u003c\/strong\u003e Suits DPF-equipped models running the factory front-mount intercooler and the square-type EGR cooler. Confirm the flange shape against the listing photos before ordering, and check it again if you are running an aftermarket manifold. Send us a photo if you want it confirmed.\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 DPF 4JJ1-TCX late 2016 to 2020, and the 4JJ3 BT-50 with the square cooler.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4JJ3 without the square cooler, 2020 on.\u003c\/strong\u003e Use the \u003ca href=\"\/products\/4jj3-egr-delete-plates-hpd\"\u003e4JJ3 EGR Delete Plates\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-DPF, 2014 to 2016.\u003c\/strong\u003e Use the \u003ca href=\"\/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=\"\/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=\"\/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\n\u003cstrong\u003eHPD 4JJ1-TCX EGR cooler block-off plates.\u003c\/strong\u003e CNC-machined and anodised.\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\u003eDifficulty:\u003c\/strong\u003e moderate. Requires EGR system removal and an ECU change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime:\u003c\/strong\u003e allow 1 to 2 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder of work:\u003c\/strong\u003e disconnect the battery, remove the EGR cooler assembly, clean the sealing faces, fit the plates with the supplied hardware, torque to OEM specification, then disable the EGR in the ECU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf you remove the cooler, cap the coolant lines.\u003c\/strong\u003e Our \u003ca href=\"\/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\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eThe ECU EGR disable is mandatory.\u003c\/strong\u003e Either a professional calibration or a plug-in EGR delete loom. Skip it and the ECU will log EGR faults and put a light on the dash.\u003c\/p\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\u003cp\u003eThese plates block the EGR only. They do nothing to the DPF, but with the EGR blocked the DPF can regenerate differently, which is something the tune needs to account for. Use a tuner who knows the platform.\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 my late 2016 D-MAX?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if it is a 4JJ1-TCX with the DPF and the square EGR cooler. Match the flange to the photos before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between the Pre-DPF and DPF plates?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Pre-DPF plates suit 2014 to 2016 models with no DPF. These suit late 2016 to 2020 models with the DPF. The flanges are different, so the plates are not interchangeable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: I have a 2021 BT-50. Which one do I need?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: It depends on the cooler, not the badge. A BT-50 with the square EGR cooler takes these plates. A BT-50 4JJ3 without the square cooler takes the 4JJ3 plates linked above. Send us a photo of the cooler if you are unsure, because this is the one people get wrong.\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 calibration to disable the EGR strategy, or a suitable plug-in loom. Otherwise you get fault codes and a check engine light.\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, for corrosion resistance and a finish that lasts in an engine bay.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this add power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Not on its own. The gain is a cleaner intake charge, less soot and lower intake temperatures, which keeps performance consistent on a tuned or towing build.\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 DPF 4JJ1 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 = '\/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\u003eKeep The Late 4JJ1 Intake Clean\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 square-cooler DPF 4JJ1-TCX. 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":43709890592822,"sku":"HPD-4JJ1-DPF-EGR-DELETE-BLACK","price":89.19,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":43691275452470,"sku":"HPD-4JJ1-DPF-EGR-DELETE-BLUE","price":89.19,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":43691275550774,"sku":"HPD-4JJ1-DPF-EGR-DELETE-RED","price":89.19,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_d71de139-86f3-43bb-b068-22f755e524e3.jpg?v=1742514484"},{"product_id":"4jj1-pre-dpf-egr-delete-plates-hpd-2014-2016","title":"4JJ1 Pre DPF EGR Delete Plates - HPD 2014-2016","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 Pre-DPF EGR Delete Plates\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003e2014 to 2016 Pre-DPF | CNC Anodised Alloy | Isuzu D-MAX and MU-X\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\u003eHardware 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 2014 to 2016 Pre-DPF 4JJ1 has its own EGR cooler flange, which is why the earlier plates and the later DPF plates both miss. These \u003cstrong\u003eHPD plates block the EGR cooler circuit\u003c\/strong\u003e on that specific setup, so soot stops accumulating in the intake manifold and ports.\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 recirculated exhaust gas reaching the intake.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents carbon build-up\u003c\/strong\u003e in the intake manifold and ports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined anodised alloy.\u003c\/strong\u003e Precise fit to the Pre-DPF flanges, corrosion-resistant finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemoves a restriction\u003c\/strong\u003e that matters more once you are running an upgraded turbo.\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 4JJ1-TC, 2014 to 2016, Pre-DPF models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X.\u003c\/strong\u003e 4JJ1-TC, 2014 to 2016, Pre-DPF models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHow to tell you have a Pre-DPF 4JJ1:\u003c\/strong\u003e build date between 2014 and 2016, and no diesel particulate filter in the exhaust system.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eConfirm your EGR cooler flange against the listing photos before ordering.\u003c\/strong\u003e The Pre-DPF 4JJ1 flange differs from both the earlier Euro 3 style and the later DPF models. The build year narrows it down but the flange is what decides it. Send us a photo if you want it confirmed first.\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 Pre-DPF 4JJ1-TC, 2014 to 2016, no DPF fitted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarlier 4JJ1, 3-bolt offset and 2-bolt round.\u003c\/strong\u003e Use the \u003ca href=\"\/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 RA7 Rodeo and early Colorado RC. Use the \u003ca href=\"\/products\/rodeo-ra7-egr-delete-plates-hpd-4jj1\"\u003eRodeo RA7 EGR Delete Plates\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDPF fitted, late 2016 to 2020.\u003c\/strong\u003e Use the \u003ca href=\"\/products\/dpf-4jj1-egr-delete-plates-hpd-d-max-mu-x-2016-2020\"\u003eDPF 4JJ1 EGR Delete Plates\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4JJ3, 2020 on.\u003c\/strong\u003e Use the \u003ca href=\"\/products\/4jj3-egr-delete-plates-hpd\"\u003e4JJ3 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\n\u003cstrong\u003eHPD 4JJ1 Pre-DPF EGR cooler delete plate set.\u003c\/strong\u003e CNC-machined and anodised.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting hardware.\u003c\/strong\u003e Bolts and fasteners included.\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\u003eDifficulty:\u003c\/strong\u003e moderate. Requires EGR system removal and an ECU change.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime:\u003c\/strong\u003e allow 1 to 2 hours.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder of work:\u003c\/strong\u003e disconnect the battery, remove the EGR cooler assembly, clean the gasket surfaces properly, fit the plates with the supplied hardware, torque to specification, then disable the EGR in the ECU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf you remove the cooler, cap the coolant lines.\u003c\/strong\u003e Our \u003ca href=\"\/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\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eThe ECU EGR disable is mandatory, not optional.\u003c\/strong\u003e Either a professional remap or a plug-in EGR delete cable. Without it you will get fault codes and limp mode. Talk to a qualified diesel tuner if you are not set up to do this yourself.\u003c\/p\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\u003cp\u003eOn warranty: fitting delete plates and retuning the ECU can give a manufacturer grounds to decline a claim on emissions or engine components where the modification caused the fault. It does not wipe out your rights under the Australian Consumer Law generally, and it has no effect on your rights in respect of the plates themselves. If a dealer tells you a modification voids your entire warranty outright, that is not how the ACL works.\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 my 2015 MU-X?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, if it is a Pre-DPF 4JJ1. Confirm the EGR cooler flange against the photos first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will these fit a 2017 or later D-MAX?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. From late 2016 the DPF-equipped models use a different EGR configuration and need the DPF plates linked above.\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 an EGR delete cable. The ECU expects the EGR to work, so it has to be told otherwise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use a delete cable instead of a full remap?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, plug-in EGR delete cables are a valid alternative. Your installer or tuner will know which suits your setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this add power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Not directly. It keeps the intake clean and stops soot from restricting airflow over time, which is worth more than it sounds, particularly on a turbo upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I fit them myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: If you are mechanically confident and have a path to the ECU change, yes. Most people book it in with a workshop that can do both parts of the job.\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 Pre-DPF 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 = '\/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\u003eThe Right Plate For The Pre-DPF 4JJ1\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 2014 to 2016 D-MAX and MU-X, hardware included. 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. 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":43699133513782,"sku":"HPD-4JJ1-DELETE-PLATE-SET-BLACK-EURO-4","price":90.64,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":43699133546550,"sku":"HPD-4JJ1-DELETE-PLATE-SET-BLUE-EURO-4","price":90.64,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":43699133579318,"sku":"HPD-4JJ1-DELETE-PLATE-SET-RED-EURO-4","price":90.64,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_d71de139-86f3-43bb-b068-22f755e524e3.jpg?v=1742514484"},{"product_id":"hpd-4jj1-bling-kit-euro-2-single-radiator-bracket","title":"HPD 4JJ1 Bling Kit - Euro 2 - (Single Radiator Bracket)","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 Bling Kit, Euro 2 (Single Radiator Bracket)\u003c\/strong\u003e\u003c\/h1\u003e \u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003e\u003cstrong\u003eAnodised Alloy | Single Radiator Bracket Only | Isuzu D-MAX, Colorado RC and RA7 Rodeo 4JJ1-TC\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\u003eAnodised Alloy\u003c\/span\u003e\u003c\/span\u003e \u003cspan class=\"crc-badge-d\"\u003e\u003cspan\u003eEuro 2, Single Bracket\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;\"\u003eAnodised alloy engine bay dress-up for the Euro 2 4JJ1, made by HPD Special Parts in Thailand. It is a cosmetic kit and we will not tell you otherwise: it makes a working bay look sharp, it does not make power. \u003cstrong\u003eThe one thing that decides whether this is your kit is the radiator bracket count.\u003c\/strong\u003e Euro 2 is a single bracket. Euro 3 is dual brackets, and that is a different listing. Count yours before you order.\u003c\/p\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eEuro 2 Or Euro 3: Check Your Radiator Brackets\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis kit is the Euro 2 version.\u003c\/strong\u003e It suits a 4JJ1 with a \u003cstrong\u003esingle\u003c\/strong\u003e radiator mounting bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Euro 3 version has dual radiator brackets.\u003c\/strong\u003e If you count two brackets, you want the \u003ca href=\"\/products\/hpd-4jj1-bling-kit-euro-3-dual-radiator-brackets\"\u003eHPD 4JJ1 Bling Kit, Euro 3 (Dual Radiator Brackets)\u003c\/a\u003e instead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow to tell which you have.\u003c\/strong\u003e Open the bonnet and look at where the top of the radiator mounts to the body. Count the mounting brackets across the top of the radiator support. One bracket is Euro 2. Two brackets is Euro 3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe year will not settle it.\u003c\/strong\u003e Both kits list the same vehicles and the same year ranges, so the bracket count is the test, not the build date.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px; color: #1A1814;\"\u003e\u003cstrong\u003eNot sure? Send us a photo of the top of your radiator before you order.\u003c\/strong\u003e We will tell you which kit you need. That takes two minutes and it beats sending a fitted kit back, because returns have to be unused.\u003c\/p\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 4JJ1-TC, 2006 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden Colorado RC.\u003c\/strong\u003e 4JJ1-TC, 2008 to 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolden RA7 Rodeo.\u003c\/strong\u003e 4JJ1-TC, 2007 to 2008.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll three only with the Euro 2 single radiator bracket layout.\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\u003eA set of HPD anodised alloy dress-up components\u003c\/strong\u003e for a Euro 2 4JJ1 engine bay with the single radiator bracket configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe kit ships as a set in one colour.\u003c\/strong\u003e Pick your colour before you order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe are not going to guess at an itemised list. The component breakdown is not published on this listing, so go by the product photos, or \u003cstrong\u003emessage us and we will tell you exactly what is in the box before you pay for it\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eBuying The Pieces On Their Own\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThese are HPD 4JJ1 dress-up parts we stock individually. They are listed here so you can buy a single piece if that is all you want. Do not read this as the kit contents: check the photos or message us for that.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/4jj1-injector-cover-hpd\"\u003e4JJ1 Injector Cover\u003c\/a\u003e.\u003c\/strong\u003e Covers the injector hard-line area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/hpd-4jj1-4jj3-billet-oil-cap\"\u003eHPD 4JJ1 and 4JJ3 Billet Oil Cap\u003c\/a\u003e.\u003c\/strong\u003e Direct swap for the factory plastic filler cap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/hpd-4jj1-aluminium-rocker-cover\"\u003eHPD 4JJ1 Aluminium Rocker Cover\u003c\/a\u003e.\u003c\/strong\u003e The 3-bolt front pattern cover, which is the Euro 2 and Euro 3 one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/4jj1-ti-burnt-blue-bolts-hpd-colorado-d-max-rodeo-euro-2-3\"\u003e4JJ1 Ti Burnt Blue Rocker Cover Bolts\u003c\/a\u003e.\u003c\/strong\u003e Burnt blue hardware with anodised washers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/4jj1-hpd-bolt-and-washer-set\"\u003e4JJ1 HPD Bolt and Washer Set\u003c\/a\u003e.\u003c\/strong\u003e The polished stainless version of the same hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e \u003chr\u003e \u003cdetails open=\"\"\u003e\n\u003csummary\u003eColours and Stock\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple anodised colours.\u003c\/strong\u003e Blue, red, gold, purple, black and more, so you can match the rest of the bay.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe kit comes as a set in one colour.\u003c\/strong\u003e If you want a custom mix of colours, contact us before ordering and we will see what can be done.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock varies by colour.\u003c\/strong\u003e Generally in stock, but if your colour has to come in from HPD in Thailand allow a 1 to 3 week lead time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeed it by a date?\u003c\/strong\u003e Message us and we will confirm what is actually on the shelf in your colour before you order.\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\u003eBolt-on fitment.\u003c\/strong\u003e The components fit the Euro 2 4JJ1 using the factory mounting points. Most pieces go on with basic hand tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMock it up before you tighten anything.\u003c\/strong\u003e Especially the radiator bracket piece, since that is the part that differs between Euro 2 and Euro 3.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep harsh chemicals off the anodising.\u003c\/strong\u003e A gentle cleaner and a microfiber cloth keeps the finish looking new.\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 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. All major credit cards accepted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOut of stock colours:\u003c\/strong\u003e allow 1 to 3 weeks.\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\u003e\u003cstrong\u003eVerify your radiator bracket count first.\u003c\/strong\u003e Euro 2 is a single bracket, Euro 3 is dual brackets, and the wrong kit will not mount correctly. Returns are for unused items, so once a part has been fitted it cannot go back. A photo sent to us before you order costs you nothing.\u003c\/p\u003e\n\u003cp\u003eThis is a dress-up kit. It changes nothing about how the engine runs, and it makes no power. If that is what you are after, it is a good kit. If you are chasing performance, spend the money on the turbo, the injectors or the tune first.\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 do I know if I have Euro 2 or Euro 3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Count the radiator mounting brackets. Euro 2 has a single radiator bracket, Euro 3 has dual brackets. If you are unsure, send us a photo and we will confirm which kit you need.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What if I order the wrong kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Returns have to be unused, so check the bracket count before you fit anything. We are happy to confirm which kit suits your vehicle if you ask first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What colours are available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Blue, red, gold, purple, black and more. Stock varies by colour, so contact us to confirm a specific colour if you need it urgently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is installation difficult?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. It is a bolt-on dress-up kit for the Euro 2 4JJ1 and most components go on with basic hand tools.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit my D-MAX, Colorado or Rodeo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: If you have a 2006 to 2012 D-MAX, a 2008 to 2012 Colorado RC or a 2007 to 2008 RA7 Rodeo with the 4JJ1-TC engine and a single radiator bracket, yes. Verify the bracket count before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long if my colour is out of stock?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Generally 1 to 3 weeks to restock from HPD in Thailand. Message us before ordering if you need it sooner than that.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I mix colours?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The kit comes as a set in one colour. If you want a specific combination, contact us and we will discuss what is possible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this only for show trucks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. Plenty go on daily drivers. You do not need a show truck to want a tidy engine bay.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What exactly is in the kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The component breakdown is not listed on this page. Go by the product photos, or message us and we will confirm the contents before you order.\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 Bling Kit, Euro 2 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 = '\/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\u003eCount The Brackets, Then Order\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 14px; color: #1A1814;\"\u003e\u003cem\u003eHPD anodised alloy bling kit for the Euro 2 4JJ1 with a single radiator bracket, D-MAX, Colorado RC and RA7 Rodeo. 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":44034072051766,"sku":"HPD-4JJ1-FULL-SET-EURO-2-BLACK","price":509.25,"currency_code":"AUD","in_stock":true},{"title":"Blue","offer_id":44034072084534,"sku":"HPD-4JJ1-FULL-SET-EURO-2-BLUE","price":509.25,"currency_code":"AUD","in_stock":true},{"title":"Green","offer_id":44034072117302,"sku":"HPD-4JJ1-FULL-SET-EURO-2-GREEN","price":509.25,"currency_code":"AUD","in_stock":true},{"title":"Gold","offer_id":44034072150070,"sku":"HPD-4JJ1-FULL-SET-EURO-2-GOLD","price":509.25,"currency_code":"AUD","in_stock":true},{"title":"Purple","offer_id":44034072182838,"sku":"HPD-4JJ1-FULL-SET-EURO-2-PURPLE","price":509.25,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":44034072215606,"sku":"HPD-4JJ1-FULL-SET-EURO-2-RED","price":509.25,"currency_code":"AUD","in_stock":true},{"title":"Silver","offer_id":44034072248374,"sku":"HPD-4JJ1-FULL-SET-EURO-2-SILVER","price":509.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_9c57877e-13e6-4049-9fd5-563a4479c7dc.jpg?v=1756355221"},{"product_id":"dmax-mux-4jj1-intake-pipe-3-inch-upgrade-2012-2016","title":"Dmax\/Mux 4JJ1 Intake Pipe - 3 Inch Upgrade - 2012-2016","description":"\u003c!-- ==================== Product: 4JJ1 Intake Pipe – 3 Inch Upgrade (2012–2016) – FLEX ==================== --\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\u003cu\u003e\u003cstrong\u003e4JJ1 Intake Pipe – 3 Inch Upgrade (2012–2016)\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003eThai-Made 3\" Pie-Cut Intake | Improved Airflow | Reduced Restriction\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\"\u003e3\" Performance Intake 🔥\u003c\/span\u003e \u003cspan class=\"badge-grey\"\u003eThai-Made Fabrication 🇹🇭\u003c\/span\u003e \u003cspan class=\"badge-green\"\u003eHeavy-Duty T-Bolt Clamps ✅\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\u003eThai-made 3\" pie-cut intake pipe upgrade\u003c\/strong\u003e for 4JJ1 D-MAX and MU-X engines. Designed to improve airflow, reduce restriction, and clean up the engine bay — whether you're running a stock turbo or an upgraded setup.\u003c\/p\u003e\n\u003cp style=\"font-size: .95em; color: #555; font-style: italic;\"\u003eBuilt for reliability, performance, and proper fitment \u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary\u003e🧩 Product Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eThis \u003cstrong\u003e3-inch custom pie-cut intake pipe\u003c\/strong\u003e is fabricated in Thailand using proven diesel performance designs. The larger diameter improves intake flow and turbo response while maintaining strong coupler retention and engine-bay clearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased airflow\u003c\/strong\u003e – 3\" diameter reduces restriction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved turbo response\u003c\/strong\u003e – better flow path to turbo inlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean engine bay appearance\u003c\/strong\u003e – professional pie-cut fabrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality construction\u003c\/strong\u003e – Thai-made with proper materials\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\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3 inch (76mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Pie-cut design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Thai-made fabrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClamps:\u003c\/strong\u003e 4× heavy-duty T-bolt clamps included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCouplers:\u003c\/strong\u003e Blue silicone (3.25\" → 3.0\" and 3.0\" → 2.75\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Professional diesel performance spec\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\u003e\n\u003cstrong\u003eIsuzu D-MAX – 4JJ1-TC\u003c\/strong\u003e (2006–2012, pre-DPF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsuzu MU-X – 4JJ1-TC\u003c\/strong\u003e (2012, pre-DPF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #ffebee; padding: 10px; border-radius: 4px; margin-top: 8px; border-left: 4px solid #c62828;\"\u003e\u003cstrong style=\"color: #c62828;\"\u003e⚠️ DOES NOT SUIT:\u003c\/strong\u003e Models with the oil filter mounted high \u003cem\u003e(unless modified\/cut)\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e⚠️ IMPORTANT:\u003c\/strong\u003e Please confirm fitment before ordering. Contact us with your vehicle details if unsure.\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\u003eThai-spec 3\" pie-cut intake pipe\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e4× heavy-duty T-bolt clamps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eBlue silicone couplers:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e3.25\" → 3.0\" reducer\u003c\/li\u003e\n\u003cli\u003e3.0\" → 2.75\" reducer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 8px;\"\u003e\u003cem\u003eComplete kit ready for installation. Professional-grade components for reliable performance.\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 Notes\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation recommended for best results.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnsure correct alignment\u003c\/strong\u003e to prevent boost leaks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque T-bolt clamps evenly\u003c\/strong\u003e for proper seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck clearances\u003c\/strong\u003e – verify no contact with hood or other components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot suitable for vehicles with body lifts\u003c\/strong\u003e – clearance issues may occur\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure test after installation\u003c\/strong\u003e – verify no leaks at all connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"background: #fff3cd; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e⚠️ Note:\u003c\/strong\u003e Does NOT suit models with high-mounted oil filter unless pipe is modified or cut.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails\u003e\n\u003csummary\u003e💡 Perfect For — Recommended Applications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStock turbo setups\u003c\/strong\u003e – reduce intake restriction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded turbo builds\u003c\/strong\u003e – support increased airflow demands\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine bay aesthetics\u003c\/strong\u003e – clean, professional appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance tuning\u003c\/strong\u003e – complement other airflow upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePairs well with:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlex Mini F55 or F55 Boost X turbo upgrades\u003c\/li\u003e\n\u003cli\u003eFront-mount intercooler\u003c\/li\u003e\n\u003cli\u003eHigh-flow air filter or intake system\u003c\/li\u003e\n\u003cli\u003eECU tuning for optimized air\/fuel ratios\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📦 Typically ships within 1–2 business days\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 Intake 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\n\u003csummary\u003e❓ Frequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a direct replacement for the factory intake pipe?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — designed to replace the factory intake pipe with a larger 3\" diameter for improved airflow and reduced restriction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this work with my stock turbo?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — works with both stock and upgraded turbos. Reduces intake restriction on any setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this fit models with high-mounted oil filters?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No — this pipe does NOT suit models with high-mounted oil filters unless modified\/cut. Check your engine bay configuration before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit my vehicle with a body lift?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Not suitable for vehicles with body lifts due to clearance issues. Body lifts can cause interference with the hood - it may work with different couplings - untested.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's included in the kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Complete kit includes: 3\" pie-cut intake pipe, 4× heavy-duty T-bolt clamps, and blue silicone couplers (3.25\" → 3.0\" and 3.0\" → 2.75\").\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need to tune my vehicle after installing this?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Not mandatory for intake pipe alone, but ECU tuning can optimize performance when combined with other airflow upgrades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the quality like compared to eBay\/AliExpress pipes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: This is proper Thai-made fabrication with quality materials and correct fitment — not thin, poorly-made eBay junk.\u003cstrong\u003e\u003c\/strong\u003e\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 capable, yes. However, professional installation is recommended to ensure proper fitment and no leaks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm fitment for my vehicle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Contact us with your vehicle year, model, and engine configuration. We can verify fitment before you order.\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⚡ UPGRADE AIRFLOW, SHARPEN RESPONSE\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 3\" intake pipe. Thai-made pie-cut design. Reduced restriction. Improved turbo response. Heavy-duty T-bolt clamps. Complete kit ready to install.\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 FLEX Thailand. 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":44198753894454,"sku":"ALDMST-F-K","price":297.96,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_cab420da-be5b-4b61-b863-dcb79fb0fb82.jpg?v=1759816289"},{"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 = '\/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":42.0,"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_08f28184-5aa7-4247-a1d3-6d30b91562ca.jpg?v=1760164113","url":"https:\/\/www.commonrailcowboys.com\/collections\/4jj1-bling-parts.oembed?page=2","provider":"Common Rail Cowboys","version":"1.0","type":"link"}