{"product_id":"koyorad-a1831-radiator","title":"Koyorad A1831 Radiator","description":"\u003ch2\u003eKoyorad A1831 Radiator Overview\u003c\/h2\u003e\u003cp\u003eThe Koyorad A1831 radiator is an OE-equivalent replacement built for 1997-1999 Ford F-150 and 1997-1998 Ford F-250 applications. It combines an aluminum core with plastic tanks and includes an internal transmission oil cooler for direct-fit cooling system service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1997-1999 Ford F-150 and 1997-1998 Ford F-250\u003c\/li\u003e\n\u003cli\u003eAluminum core with plastic tank construction\u003c\/li\u003e\n\u003cli\u003e2-row core design for cooling capacity\u003c\/li\u003e\n\u003cli\u003eCore dimensions: 31.875 in. height, 18.25 in. width, 2.25 in. thickness\u003c\/li\u003e\n\u003cli\u003e1.75 in. inlet and 1.75 in. outlet diameters\u003c\/li\u003e\n\u003cli\u003eInternal transmission oil cooler included\u003c\/li\u003e\n\u003cli\u003eTransmission oil cooler diameter: 1.625 in.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eKoyorad Radiator A1831 is built as a direct replacement radiator for Ford truck cooling system repair. The OE-style aluminum core and plastic tank layout supports factory-style fitment, while the integrated transmission oil cooler helps maintain proper fluid temperature in vehicles equipped with automatic transmission cooling through the radiator. Koyorad uses technical manufacturing experience to produce replacement radiators that match the needs of the original application, making this part number A1831 a practical choice for Ford F-150 and Ford F-250 radiator replacement work.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLeaking radiator tanks or seams\u003c\/li\u003e\n\u003cli\u003eRestricted coolant flow from an aging core\u003c\/li\u003e\n\u003cli\u003eOverheating caused by reduced heat transfer\u003c\/li\u003e\n\u003cli\u003eTransmission cooler service needs in radiator-equipped systems\u003c\/li\u003e\n\u003cli\u003eCracked or damaged OE radiator assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify core dimensions, inlet and outlet sizes, and transmission cooler connections before installation. Flush the cooling system, inspect hoses and clamps, and confirm proper coolant fill and bleed procedures after replacement. For best results, compare the original radiator to Koyorad A1831 before final mounting.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eKoyorad manufactures OE-equivalent radiators with application-specific engineering and replacement-focused construction. The A1831 is built to meet the demands of the listed Ford truck fitments with the correct cooling layout and integrated transmission oil cooler.\u003c\/p\u003e","brand":"Koyorad","offers":[{"title":"Default Title","offer_id":52424693186741,"sku":"GTQS-A1831","price":265.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/KO_A1831_Dia.jpg?v=1777820526","url":"https:\/\/www.partcatalog.com\/products\/koyorad-a1831-radiator","provider":"PartCatalog","version":"1.0","type":"link"}