{"product_id":"1kd-oil-cooler-upgrade-billet-aluminum-fusetech-performance","title":"1KD Oil Cooler Upgrade | Billet Aluminum | FuseTech Performance","description":"\u003c!-- ==================== Product: 1KD Oil Cooler Upgrade - FuseTech ==================== --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cu\u003e\u003cstrong\u003e1KD Oil Cooler Upgrade – FuseTech Performance\u003c\/strong\u003e\u003c\/u\u003e\u003c\/h1\u003e\n\u003ch2 style=\"text-align: center; margin: 0 0 10px;\"\u003ePremium Billet Aluminum Oil Cooler for 1KD-FTV Engines\u003c\/h2\u003e\n\u003c!-- ===== TRUST BADGES ===== --\u003e\n\u003cdiv class=\"crc-badges\"\u003e\n\u003cspan class=\"badge-fusetech\"\u003e⚡ FuseTech Performance\u003c\/span\u003e \u003cspan class=\"badge-red\"\u003eCNC Billet Aluminum 🔥\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\u003eMaximize oil cooling efficiency and engine longevity\u003c\/strong\u003e with the FuseTech Performance 2 Piece Billet Aluminum Oil Cooler for 1KD-FTV engines. Engineered for superior heat dissipation, this premium upgrade replaces the factory oil cooler with a precision-machined billet solution that handles extreme conditions — from daily towing to outback adventures.\u003c\/p\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🧩 Product Overview\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003ch3\u003eFuseTech 1KD Oil Cooler — Built for Australian Conditions\u003c\/h3\u003e\n\u003cp\u003eThe FuseTech 2 piece billet oil cooler is specifically designed for \u003cstrong\u003e1KD-FTV diesel engines\u003c\/strong\u003e in Toyota Hilux, Prado, and HiAce platforms. Unlike factory oil coolers that can crack under stress, this \u003cstrong\u003eCNC-machined billet aluminum construction\u003c\/strong\u003e provides unmatched durability and thermal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy upgrade your 1KD oil cooler?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eSuperior Heat Dissipation\u003c\/strong\u003e — Billet aluminum transfers heat more efficiently than factory units\u003c\/li\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eEliminates Cracking Risk\u003c\/strong\u003e — No more oil cooler failures from thermal cycling\u003c\/li\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eExtended Oil Life\u003c\/strong\u003e — Lower oil temperatures mean longer service intervals\u003c\/li\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eBetter Engine Protection\u003c\/strong\u003e — Consistent oil temps protect critical engine components\u003c\/li\u003e\n\u003cli\u003e🔥 \u003cstrong\u003eTowing \u0026amp; Performance\u003c\/strong\u003e — Maintains optimal temps under heavy load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🔧 Vehicle Compatibility\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003ch3\u003eFits All 1KD-FTV Platforms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eToyota Hilux N70 (KUN26)\u003c\/strong\u003e — 1KD-FTV 3.0L (2005–2015)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eToyota Prado 120 Series\u003c\/strong\u003e — 1KD-FTV 3.0L (2003–2009)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eToyota Prado 150 Series\u003c\/strong\u003e — 1KD-FTV 3.0L (2009–2015)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eToyota HiAce\u003c\/strong\u003e — 1KD-FTV 3.0L (various years)\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eToyota Fortuner\u003c\/strong\u003e — 1KD-FTV 3.0L (where applicable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-size: .95em; color: #555; margin-top: 8px;\"\u003e\u003cem\u003eDirect bolt-on replacement for factory 1KD-FTV oil cooler. Verify your engine code before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e✨ Premium Features \u0026amp; Benefits\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003ch3\u003eFuseTech Engineering Advantages\u003c\/h3\u003e\n\u003ch4\u003e🔹 CNC Billet Aluminum Construction\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision-machined from solid aluminum billet for maximum strength\u003c\/li\u003e\n\u003cli\u003eSuperior thermal conductivity vs. factory cast aluminum\u003c\/li\u003e\n\u003cli\u003eEliminates weak points that cause factory cooler failures\u003c\/li\u003e\n\u003cli\u003eAnodized finish resists corrosion in harsh Australian conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e🔹 Optimized Cooling Performance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered coolant flow paths maximize heat transfer\u003c\/li\u003e\n\u003cli\u003eLarger surface area improves oil temperature management\u003c\/li\u003e\n\u003cli\u003eMaintains consistent oil viscosity under load\u003c\/li\u003e\n\u003cli\u003eReduces oil degradation from thermal stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e🔹 Built for Extreme Conditions\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHandles towing, heavy loads, and off-road use\u003c\/li\u003e\n\u003cli\u003eTemperature-tested for reliability\u003c\/li\u003e\n\u003cli\u003eNo degradation from thermal cycling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e🔹 Direct Bolt-On Fitment\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUses factory mounting points and coolant connections\u003c\/li\u003e\n\u003cli\u003eNo modifications required for installation\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and aftermarket setups\u003c\/li\u003e\n\u003cli\u003eProfessional appearance with FuseTech branding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e📦 What's Included\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFuseTech 2 Piece Billet Aluminum Oil Cooler\u003c\/strong\u003e — CNC-machined for 1KD-FTV\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eToyota \u003c\/strong\u003e\u003cstrong\u003eOil Cooler Housing Gasket\u003c\/strong\u003e — OEM quality gaskets\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2x Toyota Oil Cooler Gaskets \u003c\/strong\u003e— Premium quality gaskets\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e4x\u003c\/strong\u003e \u003cstrong\u003eMounting studs\u003c\/strong\u003e — high strength studs\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 Guide\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003ch3\u003eProfessional Installation Recommended\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty Level:\u003c\/strong\u003e Moderate — requires coolant \u0026amp; oil system work\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime Required:\u003c\/strong\u003e 2.5-3.5 hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTools Needed:\u003c\/strong\u003e Basic hand tools, coolant drain pan, oil drain pan, 1\/4 or 3\/8 torque wrench\u003c\/p\u003e\n\u003ch4\u003eInstallation Steps:\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eAllow engine to cool completely\u003c\/li\u003e\n\u003cli\u003eDrain coolant system into appropriate container\u003c\/li\u003e\n\u003cli\u003eRemove factory oil cooler and connections\u003c\/li\u003e\n\u003cli\u003eClean all mounting surfaces and connection points\u003c\/li\u003e\n\u003cli\u003eInstall cooler to existing oil cooler housing using new gaskets (included)\u003c\/li\u003e\n\u003cli\u003eMount FuseTech oil cooler to factory location - using new gaskets (included)\u003c\/li\u003e\n\u003cli\u003eTorque fasteners to factory specification\u003c\/li\u003e\n\u003cli\u003eReconnect coolant lines\u003c\/li\u003e\n\u003cli\u003eRefill cooling system with fresh coolant\u003c\/li\u003e\n\u003cli\u003eBleed air from cooling system\u003c\/li\u003e\n\u003cli\u003eStart engine briefly.\u003c\/li\u003e\n\u003cli\u003eDrain oil\u003c\/li\u003e\n\u003cli\u003eRefill oil\u003c\/li\u003e\n\u003cli\u003eCheck for leaks and verify proper operation\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"background: #e0f2fe; padding: 10px; border-radius: 4px; margin-top: 8px;\"\u003e\u003cstrong\u003e💡 Pro Tip:\u003c\/strong\u003e This is an excellent time to flush your cooling system and install fresh coolant for optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🔥 Why Choose FuseTech Over Factory?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003ch3\u003eCommon Factory Oil Cooler Problems — SOLVED\u003c\/h3\u003e\n\u003ch4\u003e❌ Factory Issue: Thermal Cracking\u003c\/h4\u003e\n\u003cp\u003e✅ \u003cstrong\u003eFuseTech Solution:\u003c\/strong\u003e Billet construction eliminates stress fractures from thermal cycling\u003c\/p\u003e\n\u003ch4\u003e❌ Factory Issue: Poor Heat Transfer\u003c\/h4\u003e\n\u003cp\u003e✅ \u003cstrong\u003eFuseTech Solution:\u003c\/strong\u003e Optimized flow paths and billet aluminum provide superior cooling efficiency\u003c\/p\u003e\n\u003ch4\u003e❌ Factory Issue: Coolant Contamination Risk\u003c\/h4\u003e\n\u003cp\u003e✅ \u003cstrong\u003eFuseTech Solution:\u003c\/strong\u003e Premium seals and precision machining prevent oil\/coolant mixing\u003c\/p\u003e\n\u003ch4\u003e❌ Factory Issue: Limited Lifespan\u003c\/h4\u003e\n\u003cp\u003e✅ \u003cstrong\u003eFuseTech Solution:\u003c\/strong\u003e Billet construction and anodized finish provide lifetime durability\u003c\/p\u003e\n\u003ch3\u003ePerformance Benefits You'll Notice\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🌡️ \u003cstrong\u003eLower Oil Temperatures\u003c\/strong\u003e — Up to 10-15°C reduction under load\u003c\/li\u003e\n\u003cli\u003e🚛 \u003cstrong\u003eBetter Towing Performance\u003c\/strong\u003e — Maintains temps when towing heavy trailers\u003c\/li\u003e\n\u003cli\u003e⛰️ \u003cstrong\u003eOff-Road Confidence\u003c\/strong\u003e — Handles low-speed, high-load conditions\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eEngine Protection\u003c\/strong\u003e — Consistent oil temps extend engine life\u003c\/li\u003e\n\u003cli\u003e💰 \u003cstrong\u003eReduced Maintenance\u003c\/strong\u003e — Less oil degradation means longer service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e💳 Payment \u0026amp; Shipping Options\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e💸 \u003cstrong\u003eBuy Now, Pay Later:\u003c\/strong\u003e Afterpay, Humm, Klarna \u0026amp; Zip available\u003c\/li\u003e\n\u003cli\u003e✈️ \u003cstrong\u003eFree Express Shipping Australia-Wide\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e📦 Fast dispatch from Australian warehouse\u003c\/li\u003e\n\u003cli\u003e🔒 \u003cstrong\u003eSecure Checkout\u003c\/strong\u003e — All major credit cards accepted\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e🎯 Perfect For These Applications\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e🚛 \u003cstrong\u003eHeavy Towing\u003c\/strong\u003e — Caravans, trailers, boats\u003c\/li\u003e\n\u003cli\u003e⛰️ \u003cstrong\u003eOff-Road Adventures\u003c\/strong\u003e — 4WD touring and expedition use\u003c\/li\u003e\n\u003cli\u003e🏗️ \u003cstrong\u003eWork Trucks\u003c\/strong\u003e — Tradies and commercial applications\u003c\/li\u003e\n\u003cli\u003e🏜️ \u003cstrong\u003eOutback Touring\u003c\/strong\u003e — Remote area travel and camping\u003c\/li\u003e\n\u003cli\u003e⚡ \u003cstrong\u003ePerformance Builds\u003c\/strong\u003e — Tuned engines and upgrades\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003ePreventative Maintenance\u003c\/strong\u003e — Replace before factory unit fails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003cdetails open=\"\"\u003e \u003csummary\u003e❓ Frequently Asked Questions\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit my 1KD-FTV Hilux?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — fits all Hilux N70 (KUN26) with 1KD-FTV 3.0L engines from 2005-2015. Direct bolt-on replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this fit my 1KD Prado?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — fits Prado 120 (2003-2009) and Prado 150 (2009-2015) with 1KD-FTV engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why upgrade from the factory oil cooler?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Factory oil coolers are prone to thermal cracking, leading to coolant\/oil contamination. FuseTech's billet aluminum construction eliminates this failure point while improving cooling performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much cooler will my oil run?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Customers see up to 10-15°C reduction in oil temperatures under load, especially when towing or off-roading.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this a direct replacement for the factory cooler?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — 100% direct bolt-on. Uses factory mounting points and coolant connections. No modifications required.\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 the billet oil cooler, all required Gaskets to mount the cooler to the housing, and an oil cooler housing gasket to reseal the housing to the block.\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 comfortable working with coolant systems, yes. Professional installation is recommended to ensure proper seal installation and coolant system bleeding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this work with a tuned 1KD engine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Absolutely! In fact, it's highly recommended for tuned engines that generate more heat. Superior cooling helps protect your investment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What's the warranty on this product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: 12 Months, but FuseTech stands behind the quality of their billet products.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How long does shipping take?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Free express shipping Australia-wide. Most orders ship same or next business day from our Australian warehouse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this help if I tow heavy loads regularly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes! This is one of the primary benefits. Improved oil cooling helps maintain engine protection when under sustained load from towing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the anodized finish durable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes — hard anodizing provides excellent corrosion resistance and maintains appearance even in harsh Australian conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this with my existing coolant?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We recommend using fresh coolant during installation for best performance and to ensure the cooling system is properly maintained.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this replace the oil filter housing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No — this replaces the oil cooler only. The oil filter housing remains factory standard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003chr\u003e\n\u003c!-- GREEN BANNER CTA - FuseTech Theme --\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #00c853 0%, #00c853 100%); color: #ffffff; padding: 20px; text-align: center; margin: 20px 0; border-radius: 6px; box-shadow: 0 0 25px rgba(0, 200, 83, 0.6), 0 0 40px rgba(0, 200, 83, 0.4), 0 0 60px rgba(0, 200, 83, 0.2);\"\u003e\n\u003ch2 style=\"margin: 0 0 10px; font-size: 20px; color: #fff; text-shadow: 0 0 10px rgba(0,0,0,0.3);\"\u003e\u003cstrong\u003e⚡ UPGRADE YOUR 1KD OIL COOLER TODAY\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0; font-size: 15px; color: #fff; text-shadow: 0 0 5px rgba(0,0,0,0.3);\"\u003e\u003cem\u003eFuseTech billet aluminum construction. Superior cooling. Lifetime durability. Direct bolt-on. Made for Australian conditions.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size: 12px; opacity: .8; margin-top: 16px;\"\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e Common Rail Cowboys is not affiliated with Toyota Motor Corporation. Installation should be performed by a qualified technician. Fitment verification and proper installation are the buyer's responsibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FuseTech","offers":[{"title":"Default Title","offer_id":44801541832758,"sku":"1KD-OIL-COOLER-FUSETECH","price":556.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7868\/6518\/files\/rn-image_picker_lib_temp_5fea2b4f-9b7c-4193-8a18-92ac5a727773.jpg?v=1770720633","url":"https:\/\/www.commonrailcowboys.com\/products\/1kd-oil-cooler-upgrade-billet-aluminum-fusetech-performance","provider":"Common Rail Cowboys","version":"1.0","type":"link"}