{"product_id":"international-prostar-lt-series-radiator-frame-2018-2023-hdc011265pa","title":"International ProStar LT Series Radiator w\/ Frame | 2018-2023 | HDC011265PA","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: Arial, serif;\"\u003e\u003cspan style=\"font-size: x-large;\"\u003eEHD-HDC011265PA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep your Class 8 International ProStar or LT Series running cool with this direct-fit aftermarket framed radiator engineered for 2018–2023 applications. Built to OEM specifications with plastic\/aluminum construction, this radiator includes an integrated oil cooler and frame for a complete, ready-to-install assembly.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect OEM Replacement:\u003c\/strong\u003e Replaces OEM part number 2516107C91 with precise fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlastic\/Aluminum Construction:\u003c\/strong\u003e Lightweight, durable, and corrosion-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Oil Cooler Included:\u003c\/strong\u003e 11.50\" oil cooler built in — no separate purchase needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Included:\u003c\/strong\u003e Complete framed assembly ready to install\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Model Fitment:\u003c\/strong\u003e Fits International ProStar and LT Series (2018–2023)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass 8 Heavy Duty:\u003c\/strong\u003e Built to handle the demands of long-haul and vocational trucking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Year Warranty:\u003c\/strong\u003e Covered by Big Truck Hoods with Endure HD manufacturer backing. Call 260-440-2101 for warranty support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Aftermarket:\u003c\/strong\u003e Meets or exceeds OEM specifications without the dealer markup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ MUST VERIFY FITMENT BEFORE ORDERING.\u003c\/strong\u003e Confirm your OEM part number and whether your application requires an oil cooler before purchasing. Questions? Call or text our technical team at 260-440-2101.\u003c\/p\u003e\n\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px; width: 27.5%;\"\u003e\u003cstrong\u003eSKU #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px; width: 72.5%;\"\u003eEHD-HDC011265PA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #efefef;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003eInternational\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003eProStar \/ LT Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #efefef;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e2018–2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eOEM Part #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e2516107C91 | 2516108C91 | 4302755C1 | 4302756C1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #efefef;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eAftermarket Part #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003eHDC011265PA | HDC011266PA | 640125 | LT9631 | LT9632 | NAV90 | NAV91 | 238902 | 238903\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003eNew Aftermarket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #efefef;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eCore Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e34.13\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eCore Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e38.91\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #efefef;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eCore Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e1.65\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eOil Cooler Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e11.50\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #efefef;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eInlet \/ Outlet Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e2.52\" \/ 2.52\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eTruck Class\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003eClass 8 Heavy Duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #efefef;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e1 Year — Big Truck Hoods \/ Endure HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #cccccc; padding: 8px;\"\u003eIncludes integrated oil cooler and frame. HDC011266PA is the version without oil cooler. Verify your application before ordering.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will this radiator fit my International ProStar or LT Series?\u003c\/strong\u003e\u003cbr\u003eA: This framed radiator is designed for the International ProStar and LT Series (2018–2023), replacing OEM part number 2516107C91. To ensure perfect compatibility, call or text our technical team at 260-440-2101 with photos or your VIN for verification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does \"New Aftermarket\" mean and how is the quality?\u003c\/strong\u003e\u003cbr\u003eA: This is a brand-new aftermarket radiator manufactured by Endure HD to meet or exceed OEM specifications. You get professional-grade quality and thermal performance without the dealer markup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What material is this radiator made from and how durable is it?\u003c\/strong\u003e\u003cbr\u003eA: This radiator features plastic tank and aluminum core construction — the same design used in OEM applications. It is engineered for the thermal demands of Class 8 heavy-duty long-haul trucking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this radiator include an oil cooler and frame?\u003c\/strong\u003e\u003cbr\u003eA: Yes — this radiator includes both an integrated 11.50\" oil cooler and the mounting frame. If your application does not require an oil cooler, the HDC011266PA version is also available — call 260-440-2101 for assistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How quickly can this radiator ship and what are the shipping costs?\u003c\/strong\u003e\u003cbr\u003eA: Most orders ship within 1–2 business days. This radiator ships LTL freight due to its size. Shipping costs and delivery times vary by location — we work to minimize your truck's downtime.\u003c\/p\u003e","brand":"Endure HD","offers":[{"title":"Default Title","offer_id":54054953779505,"sku":"EHD-HDC011265PA","price":879.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2653\/6032\/files\/EHD-HDC011265PA_1.jpg?v=1779394463","url":"https:\/\/bigtruckhoods.com\/products\/international-prostar-lt-series-radiator-frame-2018-2023-hdc011265pa","provider":"Big Truck Hoods","version":"1.0","type":"link"}