{"product_id":"gates-21765-radiator-coolant-hose-upper-or-upper-engine-to-radiator","title":"Gates 21765 Radiator Coolant Hose - Upper or Upper - Engine To Radiator","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 21765\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21765 is engineered for reliable radiator coolant transfer in various vehicle applications. Constructed from durable EPDM material, this molded radiator coolant hose offers precise fitment and long-lasting performance for compatible makes and models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eEnd 1 Inside Diameter: 2.25 inches (57 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 Inside Diameter: 2.5 inches (64 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline Length: 26.2 inches (665 mm)\u003c\/li\u003e\n\u003cli\u003eMolded design for exact fit and durability\u003c\/li\u003e\n\u003cli\u003eContains no internal spring for smooth coolant flow\u003c\/li\u003e\n\u003cli\u003eNo quick connect fittings included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose line focuses on precision-engineered hoses designed to meet specific vehicle requirements. These molded hoses provide consistent dimensions and reliable sealing surfaces, reducing the risk of leaks and coolant loss. The 21765 part number is part of this line, ensuring compatibility and performance in cooling system applications.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose features an EPDM construction that withstands high temperatures and exposure to automotive fluids. The molded design ensures the hose maintains its shape and fit, preventing kinks and premature wear. With an inside diameter of 2.25 inches (57 mm) on one end and 2.5 inches (64 mm) on the other, and a centerline length of 26.2 inches (665 mm), it is designed to fit specific radiator connections accurately. The absence of an internal spring allows for unobstructed coolant flow, supporting efficient engine cooling.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003ePreventing overheating due to compromised coolant flow\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant system pressure and circulation\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with specific vehicle cooling system layouts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify the hose dimensions against your vehicle’s specifications to ensure proper fitment. The molded design requires precise alignment with radiator and engine fittings. Avoid twisting or stretching the hose during installation to maintain its integrity. Use appropriate clamps to secure the hose ends firmly and check for leaks after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 21765 to meet industry standards for durability and performance. The EPDM material and molded construction contribute to a reliable service life under normal operating conditions. Please refer to Gates’ official warranty policy for specific coverage details related to this part.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51991446749365,"sku":"BBSC-21765","price":45.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21765_Fro.jpg?v=1775163736","url":"https:\/\/www.partcatalog.com\/products\/gates-21765-radiator-coolant-hose-upper-or-upper-engine-to-radiator","provider":"PartCatalog","version":"1.0","type":"link"}