{"product_id":"gates-20397-radiator-coolant-hose","title":"Gates 20397 Radiator Coolant Hose","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 20397\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 20397 is engineered for reliable radiator coolant transfer in various vehicle applications. Constructed from durable EPDM material, this molded radiator coolant hose offers consistent performance and resistance to heat and pressure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMade from high-quality EPDM rubber for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eMolded design ensures precise fit and durability\u003c\/li\u003e\n\u003cli\u003eContains an internal spring to prevent hose collapse\u003c\/li\u003e\n\u003cli\u003eCenterline length of 17.4 inches (442 mm) for accurate fitment\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 inside diameters both measure 2.25 inches (57 mm)\u003c\/li\u003e\n\u003cli\u003eDesigned without quick connect fittings or branches for straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 20397 is a molded radiator coolant hose designed to maintain optimal coolant flow within the engine cooling system. Its EPDM construction provides excellent resistance to heat, ozone, and coolant chemicals, making it suitable for extended use in demanding automotive environments. The hose features a built-in spring to prevent collapse under vacuum conditions, ensuring consistent coolant circulation. With a centerline length of 17.4 inches (442 mm) and uniform inside diameters of 2.25 inches (57 mm) on both ends, this hose is engineered for precise fitment and reliable sealing.\u003c\/p\u003e\u003cp\u003eThe Molded Coolant Hose product line from Gates focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving system reliability. This molded design eliminates the need for multiple hose clamps or complex routing, providing a streamlined solution for radiator coolant connections.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses in compatible vehicles\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eElimination of hose collapse issues due to vacuum pressure during engine operation\u003c\/li\u003e\n\u003cli\u003eMaintaining consistent coolant flow to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eEnsuring secure connections without quick connect fittings for certain radiator setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Coolant Hose 20397, ensure the hose is routed according to the vehicle manufacturer’s specifications to avoid kinks or undue stress. Verify that the inside diameters of 2.25 inches (57 mm) match the radiator and engine fittings. The molded shape facilitates proper alignment, but care should be taken to avoid twisting during installation. Inspect the hose for any damage before installation and replace clamps if necessary to maintain a secure seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 20397 to meet stringent quality standards, ensuring durability and performance under typical automotive operating conditions. The EPDM material and molded construction contribute to long service life. While specific warranty details are not provided here, Gates products generally come with manufacturer-backed warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51991345430709,"sku":"BBSC-20397","price":34.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_20397_Fro.jpg?v=1775145876","url":"https:\/\/www.partcatalog.com\/products\/gates-20397-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}