{"product_id":"gates-21331-radiator-coolant-hose-lower","title":"Gates 21331 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eReliable Radiator Coolant Hose for Cadillac Eldorado and Seville\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21331 is engineered to provide dependable cooling system performance for Cadillac Eldorado and Seville models. Designed with durable EPDM material and molded construction, this radiator coolant hose ensures a precise fit and long-lasting service.\u003c\/p\u003e\u003ch2\u003eKey Features of Gates Molded Coolant Hose 21331\u003c\/h2\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 secure connections\u003c\/li\u003e\n\u003cli\u003eContains internal spring to prevent hose collapse under vacuum\u003c\/li\u003e\n\u003cli\u003eCenterline length of 15.6 inches (396 mm) for proper routing\u003c\/li\u003e\n\u003cli\u003eConsistent inside diameter of 1.58 inches (40 mm) on both ends\u003c\/li\u003e\n\u003cli\u003eCompatible with Cadillac Eldorado and Seville cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21331 is part of the Molded Coolant Hose product line, which focuses on precision-engineered hoses designed to meet or exceed OEM specifications. This hose is molded from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it suitable for demanding automotive cooling applications. The molded construction ensures a consistent shape and fit, reducing the risk of leaks and improving installation accuracy. An internal spring reinforcement prevents hose collapse during engine vacuum conditions, maintaining coolant flow and system integrity. Both ends of the hose have an inside diameter of 1.58 inches (40 mm), matching factory dimensions for seamless integration into the cooling system.\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 Cadillac Eldorado and Seville\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose deterioration or improper fit\u003c\/li\u003e\n\u003cli\u003eElimination of hose collapse under vacuum conditions due to internal spring reinforcement\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues related to compromised coolant hose integrity\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 routing matches the original configuration to prevent kinks or interference with other engine components. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect adjacent cooling system components for wear or damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21331 is manufactured to meet strict quality standards, ensuring durability and reliable performance in Cadillac Eldorado and Seville vehicles. The EPDM material and molded design contribute to extended service life. Warranty details are provided by Gates and should be confirmed at the time of purchase.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51991368859829,"sku":"BBSC-21331","price":34.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21331_Fro.jpg?v=1775163724","url":"https:\/\/www.partcatalog.com\/products\/gates-21331-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}