{"product_id":"koyorad-a2866-radiator","title":"Koyorad A2866 Radiator","description":"\u003ch2\u003eKoyorad A2866 Radiator for Express and Savana\u003c\/h2\u003e\u003cp\u003eThe Koyorad A2866 radiator is an OE-equivalent replacement built for select Chevrolet Express and GMC Savana vans. It combines an aluminum core with plastic tanks and integrated engine and transmission oil cooling to support factory-style thermal management.\u003c\/p\u003e\u003cp\u003eCompatible with 2004-2008 Chevrolet Express 2500 and Express 3500, plus 2004-2008 GMC Savana 2500 and Savana 3500, this radiator is a direct-fit cooling solution for van applications that need dependable heat transfer and fluid cooling. The Koyorad A2866 is also listed for 2004 Chevrolet Express models with quick disconnect connections.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE-equivalent radiator replacement from Koyorad\u003c\/li\u003e\n\u003cli\u003eAluminum core with a single-row design\u003c\/li\u003e\n\u003cli\u003ePlastic tank construction\u003c\/li\u003e\n\u003cli\u003eIntegrated engine oil cooler included\u003c\/li\u003e\n\u003cli\u003eIntegrated transmission oil cooler included\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 34 in. height, 18.5 in. width, 1.0625 in. thickness\u003c\/li\u003e\n\u003cli\u003eInlet diameter: 1.3125 in.; outlet diameter: 1.5625 in.\u003c\/li\u003e\n\u003cli\u003eEngine oil cooler diameter: 1.75 in., 5-plate design\u003c\/li\u003e\n\u003cli\u003eTransmission oil cooler diameter: 1.625 in.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eKoyorad Radiator products are built with the technical experience needed to produce accurate OE-style replacements. The A2866 radiator follows that approach with an aluminum core for efficient heat exchange, plastic end tanks, and built-in cooling circuits for both engine oil and transmission fluid. That makes it a practical replacement for Chevrolet Express and GMC Savana vans where the radiator also serves as part of the vehicle’s fluid cooling system. This part number, Koyorad A2866, is specified for multiple 2004-2008 van applications and should be matched to the vehicle’s connection style and cooling equipment before installation.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Radiator Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from a worn or damaged radiator\u003c\/li\u003e\n\u003cli\u003eReduced cooling performance from a clogged or aging core\u003c\/li\u003e\n\u003cli\u003eTransmission fluid temperature concerns tied to a failing cooler circuit\u003c\/li\u003e\n\u003cli\u003eEngine oil cooling issues caused by a damaged internal cooler\u003c\/li\u003e\n\u003cli\u003eFitment problems when replacing an OE-style radiator on Express or Savana vans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify radiator connection style, cooler line routing, and vehicle configuration before installation. The 2004 Chevrolet Express 2500 and 3500 listings note quick disconnect fittings, while 2005-2008 Chevrolet Express 2500 applications are listed for the 3500 model; confirm the exact cooling setup on the vehicle before ordering. Inspect hoses, clamps, and cooler lines for wear during replacement, and flush the cooling system if contamination or debris is present.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKoyorad manufactures OE-equivalent radiators using application-specific engineering and replacement-focused construction. The A2866 is built to match the cooling requirements of select Chevrolet Express and GMC Savana vans, with integrated oil cooling features included as specified.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":52424698790069,"sku":"GTQS-A2866","price":227.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A2866_Dia.jpg?v=1777821155","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a2866-radiator","provider":"PartCatalog","version":"1.0","type":"link"}