{"product_id":"koyorad-a2403-1-radiator","title":"Koyorad A2403-1 Radiator","description":"\u003ch2\u003eKoyorad A2403-1 Radiator for Toyota RAV4\u003c\/h2\u003e\u003cp\u003eThe Koyorad A2403-1 radiator is an OE-equivalent replacement built for 2001-2005 Toyota RAV4 applications. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct replacement service on the listed vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2001-2005 Toyota RAV4\u003c\/li\u003e\n\u003cli\u003ePart number: A2403-1\u003c\/li\u003e\n\u003cli\u003eAluminum core construction with a single-row design\u003c\/li\u003e\n\u003cli\u003ePlastic tank material\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 30.0625 in. wide, 14.75 in. high, 1 in. thick\u003c\/li\u003e\n\u003cli\u003eInlet and outlet diameters: 1.375 in.\u003c\/li\u003e\n\u003cli\u003eInternal transmission oil cooler included\u003c\/li\u003e\n\u003cli\u003eTransmission oil cooler diameter: 0.75 in.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eKoyorad A2403-1 is a radiator replacement for Toyota RAV4 models from 2001 through 2005. It is built with an aluminum core and plastic tanks to match OE-style construction, and it includes an internal transmission oil cooler for vehicles equipped with that feature. The single-row core layout and listed inlet and outlet sizes support a direct-fit replacement approach for the specified Toyota RAV4 years. If you are sourcing a radiator for a 2001-2005 Toyota RAV4, A2403-1 provides the key dimensions and cooler integration needed for a proper match.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking radiator tanks\u003c\/li\u003e\n\u003cli\u003eCorrosion or damage in the radiator core\u003c\/li\u003e\n\u003cli\u003eTransmission cooler leakage within the radiator assembly\u003c\/li\u003e\n\u003cli\u003eOverheating caused by restricted coolant flow\u003c\/li\u003e\n\u003cli\u003eCooling system failure on a Toyota RAV4 radiator replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify radiator dimensions, inlet and outlet sizes, and transmission cooler connections before installation. Confirm that your Toyota RAV4 uses the same radiator configuration and internal transmission oil cooler setup as the original unit. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation. Part number A2403-1 should be matched to the vehicle’s year and cooling system layout before removal of the original radiator.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKoyorad states that its radiators are OE-equivalent replacements produced with the technical experience needed for accurate replacement fitment. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":52424696922293,"sku":"GTQS-A2403-1","price":181.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A24031_Dia.jpg?v=1777820791","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a2403-1-radiator","provider":"PartCatalog","version":"1.0","type":"link"}