{"product_id":"koyorad-a13945-radiator","title":"Koyorad A13945 Radiator","description":"\u003ch2\u003eOE-Equivalent Toyota Cooling Replacement\u003c\/h2\u003e\u003cp\u003eThe Koyorad A13945 radiator is an OE-equivalent replacement built for select Toyota cooling systems. It is engineered with an aluminum core and plastic tanks to match the construction style used in many factory applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAluminum core with a single-row design for efficient heat transfer.\u003c\/li\u003e\n\u003cli\u003ePlastic tank construction for a factory-style radiator layout.\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 26.54 in. height, 16.8 in. width, and 0.63 in. thickness.\u003c\/li\u003e\n\u003cli\u003e1.36 in. inlet and outlet diameters for matched hose connections.\u003c\/li\u003e\n\u003cli\u003eFits select Toyota Corolla, Corolla Cross, Prius, and Prius Prime applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eKoyorad A13945 is a radiator replacement for select Toyota Corolla, Toyota Corolla Cross, Toyota Prius, and Toyota Prius Prime models. The aluminum core and single-row construction support heat exchange efficiency, while the plastic tanks follow a common OE-style radiator design. This part number, A13945, is intended for buyers seeking a direct-style cooling system replacement with application-specific fitment.\u003c\/p\u003e\u003cp\u003eKoyorad Radiator products are positioned as OE-equivalent replacements, and Koyorad uses manufacturing experience focused on replacement cooling components. This makes the A13945 a practical choice when replacing a worn or leaking radiator in compatible Toyota applications.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a radiator with cracked tanks or damaged seams.\u003c\/li\u003e\n\u003cli\u003eRestoring coolant flow after internal blockage or restricted circulation.\u003c\/li\u003e\n\u003cli\u003eAddressing overheating caused by reduced heat transfer.\u003c\/li\u003e\n\u003cli\u003eCorrecting leaks at hose connection points or core surfaces.\u003c\/li\u003e\n\u003cli\u003eReturning the cooling system to proper operating condition.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify fitment by year, model, and trim before ordering. Compare inlet and outlet diameters, core size, and mounting layout against the original radiator. Flush the cooling system and inspect hoses, clamps, and coolant condition during installation. This part cross-references BBB Industries 13945 for the same application.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKoyorad describes this radiator as an OE-equivalent replacement and backs its cooling-component manufacturing with technical experience focused on replacement parts. Part number A13945 is built to serve as a direct-style radiator solution for the listed Toyota applications.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":53555967819957,"sku":"GTQS-A13945","price":194.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A13945_DIA.jpg?v=1792389567","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a13945-radiator","provider":"PartCatalog","version":"1.0","type":"link"}