{"product_id":"gates-21756-radiator-coolant-hose","title":"Gates 21756 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 21756\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21756 is designed for reliable cooling system performance in select Buick, Mitsubishi, Oldsmobile, and Pontiac vehicles. This radiator coolant hose is engineered to meet the specific requirements of models such as the Cutlass Calais, Galant, Grand Am, and Skylark.\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\u003eCenterline length of 16.4 inches (417 mm) for accurate installation\u003c\/li\u003e\n\u003cli\u003eConsistent inside diameter of 1.31 inches (33 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eDoes not contain a spring or quick connect fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose from Gates is part of the Molded Coolant Hose product line, which focuses on delivering hoses with exact molded shapes to match original equipment specifications. The molded construction of part number 21756 provides a reliable seal and reduces the risk of leaks or hose failure. Made from EPDM, the hose offers resistance to high temperatures, ozone, and coolant chemicals, making it suitable for extended use in automotive cooling systems.\u003c\/p\u003e\u003cp\u003eThe hose features a centerline length of 16.4 inches (417 mm) and an inside diameter of 1.31 inches (33 mm) on both ends, ensuring compatibility with the cooling system components of Buick Cutlass Calais, Mitsubishi Galant, Oldsmobile Skylark, and Pontiac Grand Am models. The absence of springs and quick connect fittings simplifies installation and reduces potential failure points.\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 compatible vehicles\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks that can lead to engine overheating\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow and pressure within the cooling system\u003c\/li\u003e\n\u003cli\u003eAddressing hose deformation caused by heat and chemical exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring secure connections without the need for additional fittings or springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your vehicle’s make and model before installation\u003c\/li\u003e\n\u003cli\u003eInspect hose connections and clamps for wear and replace if necessary\u003c\/li\u003e\n\u003cli\u003eDrain coolant system prior to hose removal to avoid spills\u003c\/li\u003e\n\u003cli\u003eEnsure hose is properly seated on fittings to prevent leaks\u003c\/li\u003e\n\u003cli\u003eUse manufacturer-recommended coolant and maintain system pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21756 is manufactured to meet stringent quality standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307255685301,"sku":"BBSC-21756","price":26.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21756_Fro.jpg?v=1775146002","url":"https:\/\/www.partcatalog.com\/products\/gates-21756-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}