{"product_id":"koyorad-a13023-radiator","title":"Koyorad A13023 Radiator","description":"\u003ch2\u003eKoyorad A13023 Radiator for Toyota Highlander\u003c\/h2\u003e\u003cp\u003eThe Koyorad A13023 radiator is an OE-equivalent replacement built for 2008-2013 Toyota Highlander applications. It combines an aluminum core with plastic tanks to match the factory-style cooling layout and support consistent engine temperature control.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2013 Toyota Highlander, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2008-2010 Toyota Highlander, N\/A\u003c\/li\u003e\n\u003cli\u003eAluminum core construction for efficient heat transfer\u003c\/li\u003e\n\u003cli\u003eSingle-row core design\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 31.125 in. wide, 18.6875 in. high, 0.625 in. thick\u003c\/li\u003e\n\u003cli\u003e1.375 in. inlet and outlet diameters\u003c\/li\u003e\n\u003cli\u003ePlastic tank material for OE-style fit and function\u003c\/li\u003e\n\u003cli\u003eTransmission oil cooler diameter: 1.125 in.\u003c\/li\u003e\n\u003cli\u003eWithout tow packaging\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eKoyorad Radiator A13023 is engineered as a direct replacement radiator for Toyota Highlander models from 2008 through 2013. Koyorad focuses on OE-equivalent cooling components, and this radiator follows that approach with an aluminum core, plastic tanks, and factory-style inlet and outlet sizing. The result is a radiator built to match the original cooling system layout while maintaining the dimensions needed for proper fitment in the Highlander platform.\u003c\/p\u003e\u003cp\u003eThis part number, A13023, is a practical choice for drivers searching for a Toyota Highlander radiator replacement, a 2008-2013 Highlander cooling system repair part, or an OE-style radiator for Highlander applications. Koyorad A13023 is also a relevant search match for buyers comparing radiator core size, transmission cooler connection diameter, and replacement radiator specifications before ordering.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Radiator Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking radiator tanks\u003c\/li\u003e\n\u003cli\u003eCorroded or damaged radiator core\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow from an aging radiator\u003c\/li\u003e\n\u003cli\u003eTransmission cooler connection wear at the radiator\u003c\/li\u003e\n\u003cli\u003eOverheating caused by a failing factory radiator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify radiator dimensions, inlet and outlet diameter, and transmission oil cooler connection size before installation. Drain the cooling system fully, inspect hoses and clamps for wear, and confirm that the replacement radiator matches the vehicle’s factory cooling configuration. After installation, refill with the correct coolant and bleed air from the system according to Toyota service procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKoyorad manufactures OE-equivalent radiators using technical experience developed for replacement cooling components. Part number A13023 is built to provide the fit and construction expected for a direct radiator replacement in Toyota Highlander applications.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":52424689123509,"sku":"GTQS-A13023","price":230.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A13023_Dia.jpg?v=1777819700","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a13023-radiator","provider":"PartCatalog","version":"1.0","type":"link"}