{"product_id":"gates-21477-radiator-coolant-hose-lower","title":"Gates 21477 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 21477\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21477 is engineered for reliable radiator coolant transfer in various vehicle applications. Constructed from durable EPDM material, this molded hose is designed to maintain optimal cooling system performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eEnd 1 Inside Diameter: 2 inches (51 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 Inside Diameter: 2 inches (51 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline Length: 24.9 inches (632 mm)\u003c\/li\u003e\n\u003cli\u003eContains internal spring for shape retention\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and durability\u003c\/li\u003e\n\u003cli\u003eNo quick connect fittings or branches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose from the Molded Coolant Hose product line offers a molded construction that ensures consistent shape and fitment, reducing the risk of leaks and premature wear. Made from EPDM, this hose resists heat, ozone, and coolant chemicals, making it suitable for radiator coolant circulation in many vehicles. The internal spring helps maintain hose shape under pressure and prevents collapse, ensuring steady coolant flow. With a centerline length of 24.9 inches (632 mm) and uniform 2-inch (51 mm) inside diameters on both ends, this hose is designed for applications requiring precise dimensions and durability.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or leaking radiator coolant hoses\u003c\/li\u003e\n\u003cli\u003eResolving coolant flow restrictions caused by collapsed hoses\u003c\/li\u003e\n\u003cli\u003eAddressing hose degradation from heat and chemical exposure\u003c\/li\u003e\n\u003cli\u003eImproving cooling system reliability in vehicles with specific 2-inch diameter hose requirements\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant circulation to prevent engine overheating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the hose is compatible with your vehicle’s cooling system dimensions before installation. The molded design requires proper alignment to avoid stress points. Inspect hose clamps and connections for secure fitment. The internal spring aids in maintaining hose shape, but care should be taken to avoid sharp bends that could compromise flow.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates is a recognized manufacturer of automotive cooling components, and the Molded Coolant Hose line is produced to meet industry standards for durability and performance. This hose is constructed from EPDM material, known for its resistance to heat and coolant chemicals. While specific warranty details for part number 21477 are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable operation.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51991369941173,"sku":"BBSC-21477","price":48.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21477_Fro.jpg?v=1775163730","url":"https:\/\/www.partcatalog.com\/products\/gates-21477-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}