{"product_id":"dorman-626-674-radiator-coolant-hose-left","title":"Dorman 626-674 Radiator Coolant Hose - Left","description":"\u003ch2\u003eOverview of Dorman Radiator Coolant Hose 626-674\u003c\/h2\u003e\u003cp\u003eThe Dorman 626-674 radiator coolant hose is designed specifically for Toyota RAV4 models, providing reliable coolant flow and engine temperature regulation. This molded assembly hose combines durable materials and precise construction to meet standard replacement requirements.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM, metal, and plastic components for durability\u003c\/li\u003e\n\u003cli\u003eMolded assembly design ensures accurate fit and secure connections\u003c\/li\u003e\n\u003cli\u003eBlack color with protective sleeve attached for added abrasion resistance\u003c\/li\u003e\n\u003cli\u003eDesigned with multiple inside diameters (40mm, 37mm, 25mm) for proper coolant routing\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure of 75 PSI and working pressure of 50 PSI for reliable performance\u003c\/li\u003e\n\u003cli\u003eMaximum bend angle of 90 degrees and bending radius of 3 for optimal hose routing\u003c\/li\u003e\n\u003cli\u003eCenterline length of 3627.86 mm with two branches for complex coolant pathways\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 626-674 radiator coolant hose is engineered as a molded assembly, combining EPDM rubber, metal, and plastic materials to withstand the thermal and mechanical stresses of the cooling system in Toyota RAV4 vehicles. The hose features a protective sleeve to guard against abrasion and environmental damage, extending service life. Its design includes three different inside diameters (40mm, 37mm, and 25mm) to accommodate various connection points within the cooling system. With a maximum working pressure of 75 PSI and a working pressure rating of 50 PSI, this hose supports efficient coolant flow under typical operating conditions. The hose’s maximum bend angle of 90 degrees and bending radius of 3 allow for precise installation without kinking or restricting coolant flow. The overall centerline length of approximately 3628 mm and two-branch configuration ensure compatibility with the Toyota RAV4 cooling system layout.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Toyota RAV4 models\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose deterioration or damage\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues due to restricted or collapsed hoses\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant circulation to maintain engine temperature\u003c\/li\u003e\n\u003cli\u003eUpgrading to a molded assembly hose for improved fit and durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 626-674 radiator coolant hose, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the molded assembly shape and branch configuration. Use appropriate clamps to secure hose ends with inside diameters of 40mm, 37mm, and 25mm. Avoid sharp bends beyond the 90-degree maximum bend angle to prevent hose damage or flow restriction. Inspect the protective sleeve for proper positioning to maximize abrasion resistance during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the 626-674 radiator coolant hose to meet standard replacement grade specifications, ensuring reliable performance in Toyota RAV4 vehicles. The combination of EPDM, metal, and plastic materials provides durability against heat, pressure, and environmental factors. While specific warranty details are not provided, Dorman products typically adhere to industry quality standards for replacement automotive parts.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51995922694325,"sku":"BKKY-626-674","price":46.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_626674_Ang.jpg?v=1775165490","url":"https:\/\/www.partcatalog.com\/products\/dorman-626-674-radiator-coolant-hose-left","provider":"PartCatalog","version":"1.0","type":"link"}