{"product_id":"gates-22651-radiator-coolant-hose","title":"Gates 22651 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 22651\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 22651 is designed for reliable cooling system performance in select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab vehicles. This radiator coolant hose is engineered to meet specific fitment requirements for models such as the Trailblazer, Envoy, and 9-7x.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design ensures precise fit and secure connections\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1.3 inches (33 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 1.53 inches (39 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 30 inches (762 mm)\u003c\/li\u003e\n\u003cli\u003eContains no internal spring, providing flexibility without restriction\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM and related brand SUVs and crossovers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact OEM specifications. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks. The molded construction of part number 22651 ensures consistent coolant flow and durability under typical engine operating conditions.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. The molded design of the Gates 22651 hose provides a precise fit with inside diameters of 1.3 inches (33 mm) on one end and 1.53 inches (39 mm) on the other, accommodating specific radiator and engine connections. With a centerline length of 30 inches (762 mm), it is tailored for proper routing in the cooling system without the need for additional modifications. The absence of an internal spring allows for flexibility while maintaining structural integrity.\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 Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab vehicles\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003ePreventing overheating due to restricted coolant flow from damaged hoses\u003c\/li\u003e\n\u003cli\u003eEliminating hose collapse or kinking in the cooling system\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant circulation in models like the Trailblazer EXT and Envoy XL\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old hose to avoid burns. Verify the hose routing matches the original to prevent interference with other engine components. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded shape of the Gates 22651 hose simplifies installation by fitting directly without modification.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 22651 to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details may vary, Gates products typically come with a limited warranty against defects in materials and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45309866639541,"sku":"BBSC-22651","price":43.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_22651_Fro.jpg?v=1775146169","url":"https:\/\/www.partcatalog.com\/products\/gates-22651-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}