{"product_id":"gates-51811-radiator-coolant-hose-lower","title":"Gates 51811 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eReliable Radiator Coolant Hose for Ford Super Duty Trucks\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51811 is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. Engineered with durable EPDM and plastic materials, this radiator coolant hose ensures consistent performance and long-lasting service in demanding cooling system applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM and plastic for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1.95 inches (50 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 2.1 inches (53 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length of 46.88 inches (1190 mm) for precise fitment\u003c\/li\u003e\n\u003cli\u003eIncludes 2 female quick connectors at the outlet for secure connections\u003c\/li\u003e\n\u003cli\u003eDoes not contain a spring, ensuring a molded, stable hose shape\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Coolant Hose line by Gates focuses on delivering pre-formed hoses that match exact OEM specifications. This product line is designed to provide a precise fit and reliable sealing for cooling systems, reducing the risk of leaks and improving vehicle cooling efficiency. The 51811 hose is part of this line, offering a molded design that fits Ford Super Duty trucks without the need for additional modifications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates 51811 radiator coolant hose is molded to fit the cooling system requirements of Ford F-250 and F-350 Super Duty trucks. Made from EPDM rubber and plastic, it resists heat, ozone, and coolant chemicals, maintaining flexibility and durability under harsh engine conditions. The hose features two different inside diameters on each end—1.95 inches (50 mm) and 2.1 inches (53 mm)—to accommodate specific radiator and engine connections. With a centerline length of 46.88 inches (1190 mm), it ensures proper routing and fitment. The inclusion of two female quick connectors at the outlet simplifies installation and connection to the cooling system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Ford F-250 Super Duty and F-350 Super Duty trucks\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to heat and chemical exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring secure connections with quick connectors to avoid coolant loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify the hose dimensions and connectors match your vehicle’s cooling system requirements. Ensure the engine is cool to prevent burns or pressure-related coolant spray. Carefully remove the old hose and clean the connection points to ensure a tight seal. The molded design of the Gates 51811 hose allows for straightforward installation without the need for additional shaping or clamps beyond those specified by the vehicle manufacturer.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hoses are manufactured to meet or exceed OEM standards for durability and performance. The use of EPDM and plastic materials provides resistance to heat, ozone, and coolant chemicals, contributing to a longer service life. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Ford F-250 Super Duty and F-350 Super Duty trucks.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51996179660981,"sku":"BBSC-51811","price":108.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_51811_Top.jpg?v=1775165809","url":"https:\/\/www.partcatalog.com\/products\/gates-51811-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}