{"product_id":"gates-51638-radiator-coolant-hose-upper-pipe-to-engine-or-upper-pipe-to-thermostat","title":"Gates 51638 Radiator Coolant Hose - Upper - Pipe To Engine or Upper - Pipe To Thermostat","description":"\u003ch2\u003eReliable Radiator Coolant Hose for Mini Cooper Models\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51638 is engineered to provide dependable cooling system performance for Mini Cooper and Cooper Paceman vehicles. Designed with durable materials and precise dimensions, this radiator coolant hose ensures efficient coolant flow and system integrity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM, plastic, and steel for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1 inch (25.4 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 1.25 inches (31.75 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 16.25 inches (413 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes one male quick connector fitting for secure attachment\u003c\/li\u003e\n\u003cli\u003eMolded design for exact fit and leak prevention\u003c\/li\u003e\n\u003cli\u003eModular hose compatible with quick connect fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Gates Molded Coolant Hose Product Line\u003c\/h2\u003e\u003cp\u003eThe Molded Coolant Hose line by Gates focuses on precision-engineered hoses that match OEM specifications for fit and function. These hoses are molded to exact shapes, eliminating the need for bending or modification during installation. The inclusion of modular components such as male quick connectors enhances installation efficiency and system reliability. The 51638 part exemplifies this approach, providing a ready-to-install solution for Mini Cooper cooling systems.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis radiator coolant hose features a molded construction combining EPDM rubber, plastic, and steel reinforcements to withstand high temperatures and pressure within the cooling system. The hose’s two ends have different inside diameters—1 inch (25.4 mm) on one end and 1.25 inches (31.75 mm) on the other—allowing it to connect seamlessly between components with varying sizes. The 16.25-inch (413 mm) centerline length ensures proper routing within the engine bay without kinks or stress points. The integrated male quick connector fitting simplifies installation and provides a secure, leak-resistant connection.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked radiator coolant hoses on Mini Cooper and Cooper Paceman models\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eMaintaining optimal coolant flow to prevent engine overheating\u003c\/li\u003e\n\u003cli\u003eUpgrading to a molded hose for improved durability and fitment\u003c\/li\u003e\n\u003cli\u003eEnsuring compatibility with modular quick connect cooling system components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eBefore installation, verify that the hose dimensions and quick connector type match your vehicle’s cooling system requirements. The molded shape of the Gates 51638 hose eliminates the need for bending or trimming. Ensure all connections are clean and free of debris to prevent leaks. Use appropriate clamps or fittings as required by your vehicle’s specifications. Inspect the cooling system for other worn components during replacement to maintain overall system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates Molded Coolant Hoses are manufactured to meet or exceed OEM standards for material quality and performance. The combination of EPDM, plastic, and steel materials provides resistance to heat, pressure, and chemical exposure typical in automotive cooling systems. While specific warranty details for part number 51638 are not provided here, Gates products generally come with a limited warranty against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51993850609845,"sku":"BBSC-51638","price":37.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_51638_Top.jpg?v=1775163943","url":"https:\/\/www.partcatalog.com\/products\/gates-51638-radiator-coolant-hose-upper-pipe-to-engine-or-upper-pipe-to-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}