{"product_id":"koyorad-a2320-radiator","title":"Koyorad A2320 Radiator","description":"\u003ch2\u003eKoyorad A2320 Radiator for Toyota Tundra\u003c\/h2\u003e\u003cp\u003eThe Koyorad A2320 radiator is an OE-equivalent replacement built for 2000-2006 Toyota Tundra applications. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct replacement service on equipped vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2000-2006 Toyota Tundra\u003c\/li\u003e\n\u003cli\u003eAluminum core construction with plastic tanks\u003c\/li\u003e\n\u003cli\u003e2-row core design for factory-style cooling performance\u003c\/li\u003e\n\u003cli\u003eInternal transmission oil cooler included\u003c\/li\u003e\n\u003cli\u003eInlet diameter: 1.3125 in.; outlet diameter: 1.5 in.\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 21.625 in. height, 28.3125 in. width, 1.4375 in. thickness\u003c\/li\u003e\n\u003cli\u003eTransmission oil cooler diameter: 1.375 in.\u003c\/li\u003e\n\u003cli\u003ePart number: A2320\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eKoyorad A2320 is a replacement radiator engineered for the Toyota Tundra cooling system, with dimensions and connections that support OE-style fitment on 2000-2006 Toyota Tundra trucks. The aluminum core helps transfer heat efficiently, while the plastic tank construction matches common factory radiator design. This radiator includes an internal transmission oil cooler, making it a direct solution for vehicles that route automatic transmission fluid through the radiator assembly. Koyorad A2320 is a practical choice when replacing a leaking, clogged, or damaged radiator on a Toyota Tundra.\u003c\/p\u003e\u003ch2\u003eWhat This Radiator Helps Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from cracked tanks or worn seams\u003c\/li\u003e\n\u003cli\u003eOverheating caused by restricted or inefficient radiator flow\u003c\/li\u003e\n\u003cli\u003eTransmission fluid cooling issues related to a failed internal cooler\u003c\/li\u003e\n\u003cli\u003eReduced cooling performance from a damaged core\u003c\/li\u003e\n\u003cli\u003eReplacement needs after corrosion or impact damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify core dimensions, inlet and outlet sizes, and transmission cooler connections before installation. Flush the cooling system, inspect hoses and clamps, and confirm the radiator mounts securely in the factory location. For 2000-2006 Toyota Tundra service, matching the original transmission cooler setup is important for proper operation. Part number A2320 should be checked against the removed unit before final installation.\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 focused on accurate replacement fit and function. This part cross-references no listed alternate part numbers for the same application.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":52424696594613,"sku":"GTQS-A2320","price":277.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A2320_Dia.jpg?v=1777820721","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a2320-radiator","provider":"PartCatalog","version":"1.0","type":"link"}