{"product_id":"koyorad-a2479-radiator","title":"Koyorad A2479 Radiator","description":"\u003ch2\u003eKoyorad A2479 Radiator Overview\u003c\/h2\u003e\u003cp\u003eThe Koyorad A2479 radiator is an OE-equivalent replacement built for cooling-system service on select Dodge Ram trucks. It uses an aluminum core with plastic tanks and is sized for direct-fit replacement in supported applications, including Dodge Ram 1500, Ram 2500, and Ram 3500 models listed below.\u003c\/p\u003e\u003cp\u003eKoyorad Radiator products are focused on accurate replacement fitment and consistent cooling performance. The A2479 follows that approach with a single-row aluminum core and OE-style construction for drivers replacing a worn, leaking, or inefficient radiator.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: A2479\u003c\/li\u003e\n\u003cli\u003eOE-equivalent replacement radiator from Koyorad\u003c\/li\u003e\n\u003cli\u003eAluminum core with plastic tanks\u003c\/li\u003e\n\u003cli\u003eSingle-row core design\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 24.125 in. height x 20.0625 in. width x 1.0625 in. thickness\u003c\/li\u003e\n\u003cli\u003eInlet diameter: 1.5 in.\u003c\/li\u003e\n\u003cli\u003eOutlet diameter: 1.75 in.\u003c\/li\u003e\n\u003cli\u003eCompatible With select 2002-2004 Dodge Ram 1500, 2002-2003 Dodge Ram 2500, and 2004 Dodge Ram 2500 \/ Ram 3500 applications noted below\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eKoyorad A2479 is a replacement radiator engineered for vehicles that require the listed core size and hose connections. The aluminum core helps transfer heat efficiently, while the plastic tank construction matches common OE radiator layouts for straightforward service replacement. This radiator is a practical choice for Dodge Ram cooling-system repairs where the original unit has developed leaks, corrosion, or reduced cooling capacity. The part number A2479 is the reference to verify before ordering, especially on 2004 Dodge Ram 2500 and Ram 3500 trucks with the noted external oil cooler and no filler neck configuration.\u003c\/p\u003e\u003cp\u003eFits 2002-2004 Dodge Ram 1500, N\/A. Fits 2002-2003 Dodge Ram 2500, N\/A, External Oil Cooler \/ 2004 model without filler neck; Koyorad Radiator. Fits 2004 Dodge Ram 2500, N\/A, External Oil Cooler \/ only 1500 models \/ No filler neck; Koyorad Radiator. Fits 2004 Dodge Ram 3500, N\/A, External Oil Cooler \/ only 1500 models \/ No filler neck; Koyorad Radiator.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Radiator Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from a cracked or aging radiator tank\u003c\/li\u003e\n\u003cli\u003eOverheating caused by restricted or inefficient heat transfer\u003c\/li\u003e\n\u003cli\u003eCorrosion or internal wear in the original cooling core\u003c\/li\u003e\n\u003cli\u003eDamaged inlet or outlet connections\u003c\/li\u003e\n\u003cli\u003eCooling-system service needs on select Dodge Ram 1500, Ram 2500, and Ram 3500 trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify radiator dimensions, inlet and outlet sizes, and the presence or absence of a filler neck before installation. This part number A2479 is listed for specific Dodge Ram configurations, including 2004 Ram 2500 and Ram 3500 applications with external oil cooler and no filler neck notes. Confirm the vehicle’s cooling-system layout against the fitment details before removing the original radiator.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKoyorad states that its radiators are built as OE-equivalent replacements using technical manufacturing experience aimed at correct first-time replacement. This part cross-references no additional part numbers in the provided data.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":52424697315509,"sku":"GTQS-A2479","price":165.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A2479_Dia.jpg?v=1777820874","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a2479-radiator","provider":"PartCatalog","version":"1.0","type":"link"}