{"product_id":"gates-21973-radiator-coolant-hose","title":"Gates 21973 Radiator Coolant Hose - Lower","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 21973\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 21973 is designed specifically for Mitsubishi Diamante vehicles, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and longevity under typical engine cooling system conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: EPDM for heat and chemical resistance\u003c\/li\u003e\n\u003cli\u003eCenterline length: 23.1 inches (587 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 inside diameter: 1.38 inches (35 mm)\u003c\/li\u003e\n\u003cli\u003eMolded design for precise fit and durability\u003c\/li\u003e\n\u003cli\u003eNo spring reinforcement included\u003c\/li\u003e\n\u003cli\u003eCompatible with Mitsubishi Diamante models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose from Gates is part of the Molded Coolant Hose product line, which focuses on precision-molded hoses engineered to meet exact OEM specifications. The molded construction of part number 21973 ensures a secure and leak-resistant connection within the cooling system of Mitsubishi Diamante vehicles. Made from EPDM, the hose resists heat, ozone, and coolant chemicals, maintaining flexibility and structural integrity over time. With a centerline length of 23.1 inches (587 mm) and consistent inside diameters of 1.38 inches (35 mm) on both ends, this hose fits seamlessly into the cooling circuit without the need for additional fittings or springs.\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 Mitsubishi Diamante\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to maintain engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or softening due to heat exposure\u003c\/li\u003e\n\u003cli\u003eEliminating coolant contamination from hose failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Coolant Hose 21973, ensure the cooling system is fully drained and cooled before removal of the old hose. Verify that the inside diameters and centerline length match the original hose to maintain proper fitment. Use appropriate clamps to secure the hose ends and check for any signs of wear on adjoining components. Avoid twisting or stretching the hose during installation to preserve its molded shape and sealing capability.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hose 21973 is manufactured to meet stringent quality standards, ensuring durability and reliable performance in Mitsubishi Diamante cooling systems. The EPDM material and molded design contribute to resistance against heat, pressure, and chemical exposure. While specific warranty details are not provided, Gates products typically adhere to industry standards for automotive replacement parts, offering confidence in product longevity and fitment accuracy.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":45307268661429,"sku":"BBSC-21973","price":19.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_21973_Fro.jpg?v=1775146031","url":"https:\/\/www.partcatalog.com\/products\/gates-21973-radiator-coolant-hose","provider":"PartCatalog","version":"1.0","type":"link"}