{"product_id":"gates-51911-radiator-coolant-hose-upper","title":"Gates 51911 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 51911\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51911 is designed specifically for Audi Q7 models, providing reliable radiator coolant flow. Constructed from durable EPDM, plastic, and steel materials, this molded hose ensures consistent performance under demanding engine conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi Q7 radiator coolant systems\u003c\/li\u003e\n\u003cli\u003eConstructed from EPDM, plastic, and steel for durability\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 1.25 inches (32 mm)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 1.49 inches (38 mm)\u003c\/li\u003e\n\u003cli\u003eCenterline length: 31.89 inches (810 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes female quick connector and outlet modular components\u003c\/li\u003e\n\u003cli\u003eDoes not contain a spring, ensuring stable coolant flow\u003c\/li\u003e\n\u003cli\u003ePart number 51911 for precise identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51911 is engineered to meet the specific cooling system requirements of the Audi Q7. Its construction from EPDM rubber, plastic, and steel materials provides resistance to heat, pressure, and chemical exposure commonly found in automotive cooling systems. The hose features two different inside diameters—1.25 inches (32 mm) on one end and 1.49 inches (38 mm) on the other—allowing for a secure fit to corresponding radiator and engine connections. With a centerline length of 31.89 inches (810 mm), this molded hose is designed to maintain proper coolant flow without kinks or leaks. The inclusion of modular components such as a female quick connector and outlet facilitates straightforward integration into the vehicle’s cooling system.\u003c\/p\u003e\u003cp\u003eThe Molded Coolant Hose product line by Gates focuses on precision-engineered hoses that match exact OEM specifications. This line emphasizes durability and fitment accuracy, reducing the risk of coolant leaks and system failures. The 51911 part is a direct replacement hose that supports the integrity of the Audi Q7’s cooling system.\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 Audi Q7 vehicles\u003c\/li\u003e\n\u003cli\u003ePrevention of coolant leaks caused by hose degradation or improper fit\u003c\/li\u003e\n\u003cli\u003eRestoration of proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eAddressing hose failures due to heat and pressure exposure\u003c\/li\u003e\n\u003cli\u003eEnsuring secure connections with modular female quick connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Coolant Hose 51911, ensure the hose is routed without sharp bends or kinks to maintain optimal coolant flow. Verify that the inside diameters match the radiator and engine fittings for a secure seal. The modular female quick connector should be properly engaged to prevent leaks. It is recommended to inspect adjacent cooling system components during installation for any signs of wear or damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 51911 to meet stringent quality standards, ensuring reliable performance in the Audi Q7 cooling system. The materials used—EPDM, plastic, and steel—are selected for their resistance to heat, pressure, and chemical exposure. While specific warranty details are not provided, Gates products typically adhere to industry standards for durability and fitment accuracy.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51995919351989,"sku":"BBSC-51911","price":105.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_51911_Top.jpg?v=1775165166","url":"https:\/\/www.partcatalog.com\/products\/gates-51911-radiator-coolant-hose-upper","provider":"PartCatalog","version":"1.0","type":"link"}