{"product_id":"dorman-926-165-radiator-coolant-hose-o-ring","title":"Dorman 926-165 Radiator Coolant Hose O-Ring","description":"\u003ch2\u003eDurable Radiator Coolant Hose O-Rings for Ford Super Duty\u003c\/h2\u003e\u003cp\u003eThe Dorman 926-165 Radiator Coolant Hose O-Ring set is designed to provide reliable sealing performance for Ford F-250 Super Duty and F-350 Super Duty models. Manufactured from FKM material, these O-rings ensure resistance to heat and coolant fluids, maintaining system integrity under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality FKM material for chemical and heat resistance\u003c\/li\u003e\n\u003cli\u003eRound shape design for optimal sealing in radiator coolant hose connections\u003c\/li\u003e\n\u003cli\u003eInside diameters of 0.984 inches and 1.859 inches to fit multiple hose sizes\u003c\/li\u003e\n\u003cli\u003eOutside diameters of 1.262 inches and 2.137 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eThickness of 0.139 inches ensures durability and leak prevention\u003c\/li\u003e\n\u003cli\u003ePackage includes 5 large O-rings and 1 small O-ring for comprehensive replacement needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Benefits\u003c\/h2\u003e\u003cp\u003eThe Dorman 926-165 O-rings are made from FKM, a fluorocarbon elastomer known for its excellent resistance to high temperatures, oils, and automotive coolants. The round shape and specified dimensions—inside diameters of 0.984 and 1.859 inches, outside diameters of 1.262 and 2.137 inches, and a consistent thickness of 0.139 inches—ensure a secure and leak-free seal in radiator coolant hose assemblies. This set is specifically engineered to meet the sealing requirements of Ford F-250 Super Duty and F-350 Super Duty trucks, providing a reliable solution for maintaining cooling system performance.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose O-ring set is compatible with the following Ford models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord F-250 Super Duty\u003c\/li\u003e\n\u003cli\u003eFord F-350 Super Duty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is intended for use in radiator coolant hose connections where maintaining a tight seal is critical to prevent leaks and ensure proper engine cooling.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This O-Ring Set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents coolant leaks caused by worn or damaged hose seals\u003c\/li\u003e\n\u003cli\u003eReduces risk of overheating due to compromised coolant system integrity\u003c\/li\u003e\n\u003cli\u003eEliminates coolant contamination from external debris entering through faulty seals\u003c\/li\u003e\n\u003cli\u003eMaintains pressure within the radiator hose system for optimal engine performance\u003c\/li\u003e\n\u003cli\u003eReplaces brittle or cracked O-rings that can cause system failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the radiator hose and connection surfaces are clean and free of debris before installation\u003c\/li\u003e\n\u003cli\u003eLubricate O-rings lightly with compatible coolant or lubricant to ease installation and prevent damage\u003c\/li\u003e\n\u003cli\u003eVerify correct O-ring size by matching inside and outside diameters to the hose fittings\u003c\/li\u003e\n\u003cli\u003eInspect hoses for wear or damage and replace if necessary to ensure proper sealing\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications when reassembling hose clamps\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are engineered to meet or exceed OEM specifications for fit, form, and function. The 926-165 Radiator Coolant Hose O-Ring set undergoes rigorous quality control to ensure durability and performance in demanding automotive environments. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship to provide confidence in product reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44334708752565,"sku":"BKKY-926-165","price":39.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_926165_Fro.jpg?v=1775012822","url":"https:\/\/www.partcatalog.com\/products\/dorman-926-165-radiator-coolant-hose-o-ring","provider":"PartCatalog","version":"1.0","type":"link"}