{"product_id":"gates-21482-radiator-coolant-hose","title":"Gates 21482 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eReliable Radiator Coolant Hose for Buick, Chevrolet, Oldsmobile, and Pontiac\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21482 is designed to provide a durable and precise fit for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered with EPDM material, this radiator coolant hose ensures reliable performance and resistance to heat and coolant chemicals.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality EPDM material for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for exact fit and easy installation\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1.26 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 1.5 inches (38 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 18 inches (457 mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick, Chevrolet, Oldsmobile, and Pontiac models including Celebrity, Century, and Cutlass Ciera\u003c\/li\u003e\n\u003cli\u003ePart number 21482 for precise identification\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 hoses that are pre-formed to match specific vehicle applications. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks. The molded design of part number 21482 ensures a secure and consistent fit for the intended Buick, Chevrolet, Oldsmobile, and Pontiac models, supporting efficient coolant flow and engine temperature regulation.\u003c\/p\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant fluids. The hose features two different inside diameters at each end—1.26 inches (32 mm) and 1.5 inches (38 mm)—to accommodate specific radiator and engine connections. With a centerline length of 18 inches (457 mm), the hose is designed to fit the cooling system layout of compatible vehicles without modification. The molded construction provides a precise shape that matches factory specifications, and the hose does not contain any internal springs or quick connect fittings.\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 Buick Celebrity, Chevrolet Celebrity, Oldsmobile Century, and Pontiac Cutlass Ciera\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose deterioration or improper fit\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eElimination of hose kinks or collapses due to molded design\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues related to faulty or damaged radiator hoses\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 that the hose ends match the radiator and engine fittings by checking the inside diameters of 1.26 inches (32 mm) and 1.5 inches (38 mm). Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded shape of the Gates 21482 hose simplifies alignment and reduces installation time compared to universal hoses.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21482 is manufactured to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction 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 materials and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307240448181,"sku":"BBSC-21482","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21482_Fro.jpg?v=1775145964","url":"https:\/\/www.partcatalog.com\/products\/gates-21482-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}