{"product_id":"koyorad-a13113-radiator","title":"Koyorad A13113 Radiator","description":"\u003ch2\u003eKoyorad A13113 Radiator Overview\u003c\/h2\u003e\u003cp\u003eThe Koyorad A13113 radiator is an OE-equivalent replacement built for dependable cooling performance in select Cadillac applications. It uses an aluminum core with plastic tanks and a single-row design to match the factory-style layout for straightforward service replacement.\u003c\/p\u003e\u003cp\u003eCompatible With 2004-2010 Cadillac SRX and Cadillac STS applications, this radiator is built around the core dimensions and hose connections needed for a direct-fit cooling system repair. The Koyorad A13113 also includes tow packaging and an integrated transmission oil cooler diameter specification for the listed vehicles.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAluminum core construction with plastic tanks\u003c\/li\u003e\n\u003cli\u003eSingle-row core design\u003c\/li\u003e\n\u003cli\u003eCore height: 23.625 in.\u003c\/li\u003e\n\u003cli\u003eCore width: 21.3125 in.\u003c\/li\u003e\n\u003cli\u003eCore thickness: 1.0625 in.\u003c\/li\u003e\n\u003cli\u003eInlet diameter: 1.375 in.\u003c\/li\u003e\n\u003cli\u003eOutlet diameter: 1.375 in.\u003c\/li\u003e\n\u003cli\u003eTransmission oil cooler diameter: 1.0625 in.\u003c\/li\u003e\n\u003cli\u003eTow packaging: With Tow\u003c\/li\u003e\n\u003cli\u003ePart number: A13113\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eKoyorad A13113 is a radiator replacement for 2004-2009 Cadillac SRX and 2005-2006, 2008-2010 Cadillac STS models. Koyorad builds OE-style radiators using the technical experience needed to produce a replacement that matches factory requirements for cooling system service. The aluminum core helps transfer heat efficiently, while the plastic tank design follows the original equipment format used on these Cadillac platforms. If you are replacing a leaking, clogged, or damaged radiator on a Cadillac SRX or Cadillac STS, this part number A13113 provides a direct-fit solution for the listed applications.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat This Radiator Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from a cracked or aging radiator\u003c\/li\u003e\n\u003cli\u003eOverheating caused by restricted coolant flow\u003c\/li\u003e\n\u003cli\u003eCorrosion or internal buildup in the radiator core\u003c\/li\u003e\n\u003cli\u003eDamage from road debris or front-end impact\u003c\/li\u003e\n\u003cli\u003eTransmission cooling concerns tied to radiator service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet sizing, core dimensions, and tow-package configuration before installation. Drain the cooling system fully, inspect hoses and clamps, and confirm the transmission cooler line connections match the vehicle setup. After installation, refill with the correct coolant mixture and bleed air from the system according to factory service procedures.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKoyorad manufactures OE-equivalent radiators with the technical know-how and production experience needed for replacement cooling components. The A13113 is built to meet the listed vehicle applications with factory-style fitment and materials.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2004-2009 Cadillac SRX, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2005-2006 Cadillac STS, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2008-2010 Cadillac STS, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":52424689713333,"sku":"GTQS-A13113","price":202.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A13113_Dia.jpg?v=1777819826","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a13113-radiator","provider":"PartCatalog","version":"1.0","type":"link"}