{"product_id":"gates-22650-radiator-coolant-hose-lower","title":"Gates 22650 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 22650\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 22650 is designed for reliable cooling system performance in heavy-duty trucks. Engineered with durable EPDM and plastic materials, this radiator coolant hose is compatible with Chevrolet and GMC models, including the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM and plastic for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design with two branches for precise fitment\u003c\/li\u003e\n\u003cli\u003eCenterline length approximately 1062 mm (41.8 inches)\u003c\/li\u003e\n\u003cli\u003eMultiple inside diameters: 1.77 in (45 mm) and 2.12 in (54 mm) at hose ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet and GMC heavy-duty trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose features a molded construction that ensures a secure and leak-resistant connection within the cooling system. The hose includes two branches, allowing it to integrate seamlessly with the vehicle’s cooling pathways. The EPDM rubber and plastic materials provide resistance to high temperatures, ozone, and coolant chemicals, which helps maintain system integrity under demanding conditions.\u003c\/p\u003e\u003cp\u003eThe hose ends have varying inside diameters to match specific radiator and engine connections: 1.77 inches (45 mm) and 2.12 inches (54 mm) for the primary ends, with additional branch diameters of 1 inch and 0.625 inches (16 mm). The centerline length measures approximately 1062 mm (41.8 inches), ensuring proper routing and fitment in the cooling system of compatible trucks.\u003c\/p\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose line is designed to provide precise fit and reliable performance for cooling system applications. Molded hoses like the 22650 part number are engineered to match specific vehicle configurations, reducing the risk of leaks and improving coolant flow efficiency. This product line focuses on durability and exact fitment for heavy-duty applications, such as those found in Chevrolet and GMC trucks.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Chevrolet Sierra 2500 HD and Silverado 3500\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eMaintaining optimal engine temperature by ensuring proper coolant flow\u003c\/li\u003e\n\u003cli\u003ePreventing overheating issues related to damaged or failing hoses\u003c\/li\u003e\n\u003cli\u003eSupporting cooling system integrity in GMC Sierra 3500 and Silverado 2500 HD models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Coolant Hose 22650, ensure the cooling system is fully depressurized and cooled before removal of the old hose. Verify the hose orientation and branch connections match the vehicle’s cooling system layout. Use appropriate clamps to secure the hose ends without over-tightening, which can damage the hose. Inspect all connections for leaks after installation and during initial engine operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 22650 to meet or exceed OEM specifications for durability and performance. The use of EPDM and plastic materials ensures resistance to heat, pressure, and coolant chemicals. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship when used as intended.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51991522312373,"sku":"BBSC-22650","price":90.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_22650_Fro.jpg?v=1775163768","url":"https:\/\/www.partcatalog.com\/products\/gates-22650-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}