{"product_id":"gates-22438-radiator-coolant-hose","title":"Gates 22438 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 22438\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 22438 is designed specifically for Chevrolet and GMC trucks, including the Sierra 1500 and Silverado 1500 models. This radiator coolant hose is engineered to meet the cooling system requirements of these vehicles, ensuring reliable performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM and plastic materials for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and secure connections\u003c\/li\u003e\n\u003cli\u003eCenterline length approximately 24.43 to 25 inches (621 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1.52 inches (39 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 1.77 inches (45 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes one branch with an inside diameter of 1 inch\u003c\/li\u003e\n\u003cli\u003eDoes not contain a spring or quick connect fittings\u003c\/li\u003e\n\u003cli\u003eModular hose with branch component for specific coolant routing\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 precision-molded hoses designed to fit specific vehicle applications. These hoses are manufactured using durable EPDM and plastic materials to withstand high temperatures and exposure to automotive fluids. The molded construction ensures consistent shape and fit, reducing the risk of leaks and improving coolant flow efficiency. The 22438 part is a modular hose with a branch, tailored for the cooling systems of Chevrolet Sierra 1500 and Silverado 1500 trucks.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 22438 is a radiator coolant hose engineered for direct replacement in Chevrolet and GMC full-size pickup trucks. Its molded design provides a precise fit with end diameters of 1.52 inches (39 mm) and 1.77 inches (45 mm), accommodating the specific coolant routing requirements of the Sierra 1500 and Silverado 1500. The hose includes a single branch with a 1-inch inside diameter, allowing for proper coolant distribution. Made from EPDM and plastic, this hose resists heat, ozone, and coolant chemicals, contributing to long service life. The centerline length of approximately 24.43 to 25 inches (621 mm) ensures compatibility with the vehicle's cooling system layout.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in Chevrolet Sierra 1500 and Silverado 1500\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or damage\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to heat exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring secure coolant system connections without spring or quick connect fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with Chevrolet Sierra 1500 or Silverado 1500 before installation\u003c\/li\u003e\n\u003cli\u003eInspect all hose connections and clamps for wear and replace as needed\u003c\/li\u003e\n\u003cli\u003eEnsure the hose is routed correctly to avoid kinks or interference with other engine components\u003c\/li\u003e\n\u003cli\u003eUse proper coolant and follow vehicle manufacturer torque specifications for clamps\u003c\/li\u003e\n\u003cli\u003eCheck for leaks after installation and during initial engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 22438 is manufactured to meet OEM standards for fit, form, and function. The use of EPDM and plastic materials ensures resistance to heat and coolant chemicals, contributing to durability. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in material and workmanship. For detailed warranty information, consult the product documentation or manufacturer resources.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45309831282869,"sku":"BBSC-22438","price":66.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_22438_Fro.jpg?v=1775146124","url":"https:\/\/www.partcatalog.com\/products\/gates-22438-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}