{"product_id":"koyorad-a2427-radiator","title":"Koyorad A2427 Radiator","description":"\u003ch2\u003eOverview of Koyorad A2427 Radiator for Toyota Sienna\u003c\/h2\u003e\u003cp\u003eThe Koyorad A2427 radiator is engineered specifically for Toyota Sienna models, providing reliable cooling performance. Designed with durable aluminum core material and integrated transmission oil cooler, this radiator supports efficient engine and transmission temperature management.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCore dimensions: 29.1875 inches width, 17.6875 inches height, 1 inch thickness\u003c\/li\u003e\n\u003cli\u003eConstructed with a single-row aluminum core for effective heat dissipation\u003c\/li\u003e\n\u003cli\u003ePlastic tank material for corrosion resistance and weight reduction\u003c\/li\u003e\n\u003cli\u003eIncludes internal transmission oil cooler with 1.25-inch diameter\u003c\/li\u003e\n\u003cli\u003eInlet and outlet diameters both measure 1.3125 inches for precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Koyorad A2427 radiator features a robust aluminum core that measures 29.1875 inches wide by 17.6875 inches high and 1 inch thick, optimized for heat exchange efficiency. Its single-row core design balances cooling capacity with compact size, suitable for the Toyota Sienna's engine bay. The plastic tanks reduce overall weight while resisting corrosion, extending the radiator's service life. This radiator also integrates an internal transmission oil cooler with a 1.25-inch diameter, allowing simultaneous cooling of transmission fluid, which is essential for maintaining transmission performance and longevity. Both the inlet and outlet ports are sized at 1.3125 inches, ensuring compatibility with factory hoses and fittings.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Toyota Sienna models requiring a direct-fit radiator replacement\u003c\/li\u003e\n\u003cli\u003eIdeal for addressing overheating issues related to engine coolant circulation\u003c\/li\u003e\n\u003cli\u003eSupports transmission cooling to prevent fluid degradation and transmission overheating\u003c\/li\u003e\n\u003cli\u003eSuitable for vehicles experiencing radiator core leaks or damage\u003c\/li\u003e\n\u003cli\u003eReplacement for radiators with plastic tanks and aluminum cores in Toyota Sienna\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Koyorad A2427 radiator, ensure all hose connections match the 1.3125-inch inlet and outlet diameters for a secure fit. Verify the transmission oil cooler lines are properly connected to the integrated cooler to maintain transmission fluid flow. It is recommended to flush the cooling system and transmission fluid lines before installation to prevent contamination. Check for any leaks after installation and confirm proper coolant levels and transmission fluid levels before operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eKoyorad radiators are manufactured to meet OEM specifications, using high-quality aluminum cores and durable plastic tanks. While specific warranty details for part number A2427 are not provided here, Koyorad products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":52019585843381,"sku":"GTQS-A2427","price":172.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A2427_Fro.jpg?v=1775071970","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a2427-radiator","provider":"PartCatalog","version":"1.0","type":"link"}