{"product_id":"harley-davidson-x440-genuine-oil-cooler-assembly-hdh15600acj000s","title":"Harley-Davidson X440 Genuine Oil Cooler Assembly – HDH15600ACJ000S | Fits X440, X440 OBDII \u0026 X440T","description":"\u003ch2\u003eHarley-Davidson X440 Genuine Oil Cooler Assembly – HDH15600ACJ000S | Fits X440, X440 OBDII \u0026amp; X440T\u003c\/h2\u003e\n\n\u003cp\u003eIf you need the \u003cstrong\u003egenuine oil cooler assembly\u003c\/strong\u003e for your \u003cstrong\u003eHarley-Davidson X440\u003c\/strong\u003e, this \u003cstrong\u003eHDH15600ACJ000S\u003c\/strong\u003e is the exact OEM part shown in your official parts catalogue as \u003cstrong\u003eOIL COOLER ASSY\u003c\/strong\u003e. Your EPC screenshot confirms an MRP of \u003cstrong\u003e₹2,433\u003c\/strong\u003e and direct fitment for \u003cstrong\u003eX440 (Sept, 2023)\u003c\/strong\u003e, \u003cstrong\u003eX440 OBDII (May, 2025)\u003c\/strong\u003e, and \u003cstrong\u003eX440T (Jan, 2026)\u003c\/strong\u003e. Public seller pages also list the same part number and the same ₹2,433 price point, which supports both the code match and the market identity of this part.\u003c\/p\u003e\n\n\u003cp\u003eIn buyer language, this part is commonly searched as the \u003cstrong\u003eX440 oil cooler\u003c\/strong\u003e, \u003cstrong\u003eengine oil cooler radiator\u003c\/strong\u003e, \u003cstrong\u003eoil cooling core\u003c\/strong\u003e, \u003cstrong\u003eoil cooler unit\u003c\/strong\u003e, or \u003cstrong\u003eHarley X440 oil cooler radiator\u003c\/strong\u003e. Buyers usually need this part when the original cooler is bent, leaking, impact-damaged, internally restricted, or contaminated after engine failure or crash damage. It is also relevant during restoration work where cooling efficiency and original fitment matter.\u003c\/p\u003e\n\n\u003cp\u003eThe X440 is publicly described as using an \u003cstrong\u003eoil-cooled 440cc engine\u003c\/strong\u003e, which makes the oil cooler a visible and functionally important engine-cooling component on this platform.\u003c\/p\u003e\n\n\u003ch3\u003eWhat This Product Is\u003c\/h3\u003e\n\u003cp\u003eThis is the \u003cstrong\u003egenuine oil cooler assembly\u003c\/strong\u003e for the Harley-Davidson X440 engine platform. In practical buyer language, this is the external engine oil cooler \/ oil radiator unit that helps manage operating temperature by dissipating heat from the engine oil.\u003c\/p\u003e\n\n\u003ch3\u003eVerified Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003eHarley-Davidson X440 (Sept, 2023)\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eHarley-Davidson X440 OBDII (May, 2025)\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eHarley-Davidson X440T (Jan, 2026)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Fitment Note\u003c\/h3\u003e\n\u003cp\u003eThis listing is kept conservative and tied only to the exact models visible in your official catalogue screenshot. Since cooling-system parts are fitment-sensitive, buy by exact part number, not by visual similarity.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Buyers Need It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces a leaking, bent, or damaged original oil cooler assembly\u003c\/li\u003e\n  \u003cli\u003eHelps maintain proper engine oil cooling on the X440 platform\u003c\/li\u003e\n  \u003cli\u003eUseful after impact damage, stone damage, or accident repair\u003c\/li\u003e\n  \u003cli\u003eRelevant during engine restoration where cooling components must be restored to OEM condition\u003c\/li\u003e\n  \u003cli\u003eBetter choice than uncertain used or repaired oil coolers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenuine OEM part number:\u003c\/strong\u003e HDH15600ACJ000S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart identity in EPC:\u003c\/strong\u003e OIL COOLER ASSY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfirmed fitment from EPC:\u003c\/strong\u003e X440, X440 OBDII, X440T\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePublic seller listing matches same code and price point\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eImportant external engine cooling component\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eSupports correct oil-temperature management when the original unit is damaged\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMRP shown in catalogue:\u003c\/strong\u003e ₹2,433\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eBest bought only by exact part number match\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Purchase Reasons\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOil cooler fins bent or crushed\u003c\/li\u003e\n  \u003cli\u003eLeakage from the cooler body or joints\u003c\/li\u003e\n  \u003cli\u003eCrash or stone-hit damage to the cooler\u003c\/li\u003e\n  \u003cli\u003ePreventive replacement during major engine restoration\u003c\/li\u003e\n  \u003cli\u003eNeed to restore genuine cooling hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Genuine Matters\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCooling parts must match mounting points, line routing, and overall dimensions correctly\u003c\/li\u003e\n  \u003cli\u003ePoor-fit or low-quality coolers can create reliability issues\u003c\/li\u003e\n  \u003cli\u003eOEM fit reduces the risk of leaks, alignment problems, and rework\u003c\/li\u003e\n  \u003cli\u003eBetter confidence than uncertain used or non-matching alternatives\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment \/ Return Prevention Note\u003c\/h3\u003e\n\u003cp\u003ePlease buy this only after matching the exact part number \u003cstrong\u003eHDH15600ACJ000S\u003c\/strong\u003e. Oil coolers can look similar across motorcycles, but mount spacing, inlet\/outlet placement, and overall dimensions can differ. Do not order by shape alone.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e1 x Oil Cooler Assembly\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation \u0026amp; Workshop Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect connected oil lines, seals, and mounting hardware before installation\u003c\/li\u003e\n  \u003cli\u003eFlush the oil circuit if the previous cooler failed internally or after engine damage\u003c\/li\u003e\n  \u003cli\u003eCheck for leaks after first start and once the engine is warm\u003c\/li\u003e\n  \u003cli\u003eDo not install a damaged or contaminated cooler\u003c\/li\u003e\n  \u003cli\u003eRecommended for careful workshop or professional installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomer-facing brand:\u003c\/strong\u003e Harley-Davidson X440 Genuine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCatalogue \/ backend source:\u003c\/strong\u003e Hero-supported official parts catalogue\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HDH15600ACJ000S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Oil Cooler Assy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfirmed Models:\u003c\/strong\u003e X440, X440 OBDII, X440T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Quantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMRP:\u003c\/strong\u003e ₹2,433\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuyer-Focused FAQs\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ1. What is HDH15600ACJ000S?\u003c\/strong\u003e\u003cbr\u003e\nIt is the genuine \u003cstrong\u003eoil cooler assembly\u003c\/strong\u003e for the Harley-Davidson X440 platform.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2. Which bikes does it fit?\u003c\/strong\u003e\u003cbr\u003e\nYour official catalogue screenshot confirms \u003cstrong\u003eX440\u003c\/strong\u003e, \u003cstrong\u003eX440 OBDII\u003c\/strong\u003e, and \u003cstrong\u003eX440T\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3. What does the oil cooler do?\u003c\/strong\u003e\u003cbr\u003e\nIt helps reduce engine oil temperature by dissipating heat, which is important on the X440’s oil-cooled engine setup.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ4. When should I replace the oil cooler?\u003c\/strong\u003e\u003cbr\u003e\nReplace it if it is leaking, crushed, bent badly, impact-damaged, or contaminated after engine failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ5. Should I buy by visual match only?\u003c\/strong\u003e\u003cbr\u003e\nNo. Match the exact part number. Oil coolers can look similar but still differ in fitment and line alignment.\u003c\/p\u003e\n\n\u003ch3\u003eSEO Tags\u003c\/h3\u003e\n\u003cp\u003eHDH15600ACJ000S, Harley X440 oil cooler, X440 oil cooler assembly, Harley-Davidson X440 oil radiator, X440 engine oil cooler, genuine X440 oil cooler, X440 OBDII oil cooler, X440T oil cooler assembly\u003c\/p\u003e","brand":"Harley-Davidson","offers":[{"title":"Default Title","offer_id":51304970912039,"sku":"HDH15600ACJ000S","price":0.0,"currency_code":"INR","in_stock":true}],"url":"https:\/\/underthehood.co.in\/products\/harley-davidson-x440-genuine-oil-cooler-assembly-hdh15600acj000s","provider":"UNDER THE HOOD","version":"1.0","type":"link"}