{"product_id":"gates-21630-radiator-coolant-hose","title":"Gates 21630 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 21630\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21630 is designed specifically for Chevrolet Corsica and Pontiac Tempest models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and durability\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1.25 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 1.65 inches (42 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 18.9 inches (480 mm)\u003c\/li\u003e\n\u003cli\u003eContains no spring or quick connect fittings\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Corsica and Pontiac Tempest\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the 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 exact specifications, reducing installation time and improving fitment accuracy. This product line uses EPDM material known for its resistance to heat, ozone, and coolant chemicals, making it suitable for radiator applications in specific vehicle models like the Chevrolet Corsica and Pontiac Tempest.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21630 is engineered to meet the precise requirements of the cooling systems in Chevrolet Corsica and Pontiac Tempest vehicles. Its molded construction ensures a secure and leak-free connection between radiator components. The EPDM material provides excellent resistance to heat and coolant fluids, helping maintain system integrity under operating conditions. With an 18.9-inch centerline length and differing inside diameters on each end (1.25 inches and 1.65 inches), this hose fits the designated radiator connections without modification.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks due to hose degradation\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow in Chevrolet Corsica and Pontiac Tempest cooling systems\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues caused by faulty hoses\u003c\/li\u003e\n\u003cli\u003eEliminating hose collapse or deformation under pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before removing the old hose\u003c\/li\u003e\n\u003cli\u003eCheck hose connections for corrosion or damage before installation\u003c\/li\u003e\n\u003cli\u003eUse proper clamps to secure the hose ends firmly\u003c\/li\u003e\n\u003cli\u003eVerify the hose routing matches the original to avoid kinks\u003c\/li\u003e\n\u003cli\u003eInspect the cooling system for leaks after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21630 is manufactured to meet industry standards for durability and performance. The EPDM material and molded design contribute to a long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliability in automotive cooling applications.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307249754293,"sku":"BBSC-21630","price":28.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21630_Fro.jpg?v=1775145987","url":"https:\/\/www.partcatalog.com\/products\/gates-21630-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}