{"product_id":"gates-21468-radiator-coolant-hose-lower","title":"Gates 21468 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 21468\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21468 is engineered for reliable radiator coolant transfer in various vehicle applications. Constructed from durable EPDM material, this molded hose offers precise fitment and long-lasting performance for automotive cooling systems.\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: 2.38 inches (60 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline Length: 21.6 inches (549 mm)\u003c\/li\u003e\n\u003cli\u003eContains internal spring for shape retention\u003c\/li\u003e\n\u003cli\u003eMolded design for exact fit and leak prevention\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 21468 is designed to meet the demanding requirements of radiator coolant systems. Made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and automotive fluids, this hose maintains flexibility and durability under high-temperature conditions. The molded construction ensures a precise shape that fits specific radiator connections, reducing the risk of leaks and hose failure. The internal spring reinforcement helps the hose maintain its form and prevents collapse under vacuum or pressure fluctuations.\u003c\/p\u003e\u003cp\u003eThis hose features two different inside diameters at each end—2 inches (51 mm) on one side and 2.38 inches (60 mm) on the other—allowing it to connect components with varying sizes. With a centerline length of 21.6 inches (549 mm), it is suitable for applications requiring this specific length and diameter combination. The absence of quick connect fittings and branches indicates a straightforward installation focused on durability and reliability.\u003c\/p\u003e\u003ch2\u003eAbout the Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose line specializes in pre-formed hoses designed to fit specific radiator and cooling system configurations. These hoses are molded to exact specifications, ensuring consistent fitment and performance. The Molded Coolant Hose series is ideal for vehicles requiring precise hose shapes to maintain coolant flow and system integrity.\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\u003eResolving coolant leaks caused by hose deformation or failure\u003c\/li\u003e\n\u003cli\u003eMaintaining proper coolant flow in vehicles with specific hose diameter requirements\u003c\/li\u003e\n\u003cli\u003ePreventing hose collapse under vacuum conditions due to internal spring reinforcement\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with radiator connections requiring different end diameters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify that the hose dimensions match the vehicle’s radiator and coolant system specifications. The molded shape should align with existing hose routing to avoid kinks or stress points. Use appropriate clamps to secure each end, ensuring a tight seal without over-tightening, which could damage the hose. Inspect the hose and connections regularly for signs of wear or leaks.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 21468 to meet industry standards for automotive cooling components. The use of EPDM material and molded construction supports durability and resistance to heat and chemicals. While specific warranty details are not provided, Gates products typically adhere to strict quality control processes to ensure reliable performance in compatible vehicles.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51995907391669,"sku":"BBSC-21468","price":38.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21468_Fro.jpg?v=1775165118","url":"https:\/\/www.partcatalog.com\/products\/gates-21468-radiator-coolant-hose-lower","provider":"PartCatalog","version":"1.0","type":"link"}