{"product_id":"gates-51646-radiator-coolant-hose-upper","title":"Gates 51646 Radiator Coolant Hose - Upper","description":"\u003ch2\u003eOverview of Gates Molded Coolant Hose 51646 for Audi Q5\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51646 is designed specifically for the Audi Q5, 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 Q5 models\u003c\/li\u003e\n\u003cli\u003eConstructed from EPDM, plastic, and steel for durability\u003c\/li\u003e\n\u003cli\u003eMolded design with two female quick connectors\u003c\/li\u003e\n\u003cli\u003eCenterline length of 635 mm (25 inches)\u003c\/li\u003e\n\u003cli\u003eEnd 1 inside diameter: 30 mm (1.2 inches)\u003c\/li\u003e\n\u003cli\u003eEnd 2 inside diameter: 38 mm (1.5 inches)\u003c\/li\u003e\n\u003cli\u003eIncludes two quick connect fittings for secure attachment\u003c\/li\u003e\n\u003cli\u003eModular hose design for ease of maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Gates Molded Coolant Hose 51646 is engineered to meet the cooling system requirements of the Audi Q5. Its molded construction integrates EPDM rubber, plastic, and steel components to resist heat, pressure, and chemical exposure typical in radiator coolant systems. The hose features two female quick connectors, facilitating a secure and leak-resistant connection without the need for clamps or additional hardware. With a centerline length of 635 mm and varying inside diameters of 30 mm and 38 mm at each end, this hose fits precisely within the cooling circuit of the specified vehicle.\u003c\/p\u003e\u003cp\u003eThis product is part of the Gates Molded Coolant Hose line, which focuses on pre-formed, modular hoses designed to simplify installation and improve system reliability. The molded design reduces the risk of kinks and leaks, ensuring consistent coolant flow and engine temperature regulation.\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 Q5\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by hose degradation\u003c\/li\u003e\n\u003cli\u003eAddressing overheating issues due to restricted coolant flow\u003c\/li\u003e\n\u003cli\u003eUpgrading to a molded hose for improved fit and durability\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine temperature regulation in cooling systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Gates Molded Coolant Hose 51646, ensure the vehicle is cool and the cooling system is depressurized. The two female quick connectors allow for straightforward attachment to corresponding male fittings on the vehicle. Verify that the hose routing matches the original configuration to prevent kinks or interference with other engine components. Inspect all connections for leaks after installation and before operating the vehicle.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGates manufactures the Molded Coolant Hose 51646 to meet OEM specifications for the Audi Q5. The use of EPDM, plastic, and steel materials ensures resistance to heat, pressure, and coolant chemicals. While specific warranty details are not provided, Gates products typically adhere to industry standards for durability and performance in automotive cooling systems.\u003c\/p\u003e","brand":"Gates","offers":[{"title":"Default Title","offer_id":51993850806453,"sku":"BBSC-51646","price":72.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ZO_51646_Top.jpg?v=1775163945","url":"https:\/\/www.partcatalog.com\/products\/gates-51646-radiator-coolant-hose-upper","provider":"PartCatalog","version":"1.0","type":"link"}