{"product_id":"apdi-8013613-radiator","title":"APDI 8013613 Radiator","description":"\u003ch2\u003eRadiator for GMC, Cadillac, and Chevrolet\u003c\/h2\u003e\u003cp\u003eAPDI Radiator 8013613 is a direct-fit cooling system replacement built with a plastic tank and aluminum core construction. It is specified for select GMC Acadia, Cadillac XT5, and Chevrolet Blazer applications, with OE-style dimensions that support proper fitment in the engine bay.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePlastic tank aluminum construction for a lightweight, OE-style radiator design\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 22-1\/2 in. height, 23-1\/2 in. width, and 1-1\/4 in. thickness\u003c\/li\u003e\n\u003cli\u003eSingle-row core design\u003c\/li\u003e\n\u003cli\u003e1-3\/8 in. inlet and 1-3\/8 in. outlet diameters\u003c\/li\u003e\n\u003cli\u003eIntegrated transmission oil cooler measuring 11-13\/16 in.\u003c\/li\u003e\n\u003cli\u003eAPDI radiator part number 8013613 for catalog and cross-reference lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis APDI radiator is engineered around the listed core size and hose connections to match the cooling system layout used on 2017-2020 GMC Acadia, 2017-2020 Cadillac XT5, and 2019-2021 Chevrolet Blazer models. The aluminum core helps transfer heat efficiently, while the plastic tank construction follows a common OE replacement format for modern GM cooling systems. APDI 8013613 also includes a transmission oil cooler section, making it a practical replacement when the original radiator handles both engine cooling and automatic transmission fluid cooling.\u003c\/p\u003e\u003cp\u003eThis part cross-references Spectra Premium CU13613 and BBB Industries 13613 for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2019-2021 Chevrolet Blazer, radiator\u003c\/li\u003e\n\u003cli\u003eFits 2017-2020 Cadillac XT5, radiator\u003c\/li\u003e\n\u003cli\u003eFits 2017-2020 GMC Acadia, radiator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Problems This Radiator Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks from a cracked or aging radiator tank\u003c\/li\u003e\n\u003cli\u003eOverheating caused by reduced heat transfer through a worn core\u003c\/li\u003e\n\u003cli\u003eTransmission fluid cooling issues when the integrated cooler is damaged\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow from internal corrosion or debris buildup\u003c\/li\u003e\n\u003cli\u003eFitment issues after replacing a damaged OE radiator with the wrong dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify inlet and outlet hose sizes, core dimensions, and transmission cooler connection points before installation. Flush the cooling system, inspect hoses and clamps, and confirm the radiator mounts align with the vehicle’s original layout. After installation, refill with the correct coolant and bleed the system according to the vehicle service procedure.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eAPDI supplies replacement cooling components for automotive applications, and this radiator is built to match the listed OE-style dimensions and connection sizes for the specified GM vehicles. Part number 8013613 is cataloged for direct replacement use on the listed fitments.\u003c\/p\u003e","brand":"APDI","offers":[{"title":"Default Title","offer_id":52413535027381,"sku":"DMRD-8013613","price":212.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AY_8013613_Fro.jpg?v=1777792516","url":"https:\/\/www.partcatalog.com\/products\/apdi-8013613-radiator","provider":"PartCatalog","version":"1.0","type":"link"}