{"product_id":"koyorad-a2771-radiator","title":"Koyorad A2771 Radiator","description":"\u003ch2\u003eKoyorad A2771 Radiator for BMW X3\u003c\/h2\u003e\u003cp\u003eThe Koyorad A2771 radiator is an OE-equivalent replacement built for 2004-2006 BMW X3 and 2007-2010 BMW X3 applications with an external oil cooler. It uses an aluminum core with plastic tanks to match the factory-style cooling layout and support consistent heat transfer.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number A2771 for direct reference\u003c\/li\u003e\n\u003cli\u003eAluminum core construction\u003c\/li\u003e\n\u003cli\u003eSingle-row core design\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 22.8125 in. height, 20.375 in. width, 1.0625 in. thickness\u003c\/li\u003e\n\u003cli\u003e1.5 in. inlet diameter and 1.75 in. outlet diameter\u003c\/li\u003e\n\u003cli\u003ePlastic tank material for OE-style fitment\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW X3 models listed with external oil cooler notes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eKoyorad Radiator A2771 is part of Koyorad’s radiator line, focused on OE-equivalent replacement cooling components. For BMW X3 owners, this radiator is specified for 2004-2006 BMW X3 and 2007-2010 BMW X3 configurations noted with an external oil cooler. The aluminum core and single-row layout are selected to mirror factory-style cooling performance while maintaining the dimensions needed for proper fitment in the vehicle’s cooling system.\u003c\/p\u003e\u003cp\u003eThis radiator is a practical choice when replacing a worn or leaking BMW X3 radiator and when maintaining the original cooling system configuration matters. The Koyorad A2771 radiator is built around the listed core size and hose connections to support a straightforward replacement on the covered BMW X3 model years.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from a damaged radiator core or tank\u003c\/li\u003e\n\u003cli\u003eOverheating caused by reduced radiator efficiency\u003c\/li\u003e\n\u003cli\u003eCracked or aged plastic end tanks\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow from internal wear or corrosion\u003c\/li\u003e\n\u003cli\u003eCooling system service on BMW X3 models with external oil cooler setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify radiator dimensions, inlet and outlet sizes, and the external oil cooler configuration before installation. Confirm the vehicle is a 2004-2006 BMW X3 or 2007-2010 BMW X3 with the listed application notes. Transfer and inspect related cooling system components as needed, and refill the system with the correct coolant after installation. Koyorad A2771 should be matched to the factory-style layout for proper fit and function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKoyorad manufactures OE-equivalent radiators using technical experience focused on replacement cooling parts. The Koyorad A2771 radiator is built to meet the dimensional and material requirements expected for the covered BMW X3 applications.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":52424698036405,"sku":"GTQS-A2771","price":131.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A2771_Dia.jpg?v=1777821012","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a2771-radiator","provider":"PartCatalog","version":"1.0","type":"link"}