{"product_id":"dorman-h621990-brake-hydraulic-hose","title":"Dorman H621990 Brake Hydraulic Hose - Front Left or Front Right","description":"\u003ch2\u003eDurable Brake Hydraulic Hose for Audi A6, A7, S6, and S7 Models\u003c\/h2\u003e\u003cp\u003eThe Dorman H621990 brake hydraulic hose is engineered to provide reliable brake fluid transfer for select Audi vehicles. Designed with quality materials and precise fittings, this flexible hose ensures consistent brake performance for Audi A6, A6 Quattro, A7, A7 Quattro, A7 Sportback, S6, and S7 models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A6, A6 Quattro, A7, A7 Quattro, A7 Sportback, S6, and S7\u003c\/li\u003e\n\u003cli\u003eOverall length of 27.44 inches for exact fitment\u003c\/li\u003e\n\u003cli\u003eFlexible EPDM rubber hose with a protective rubber outer sleeve\u003c\/li\u003e\n\u003cli\u003eMale and female treated steel fittings with M10 x 1.0 thread diameter\u003c\/li\u003e\n\u003cli\u003eIncludes a durable jacket for added protection\u003c\/li\u003e\n\u003cli\u003eMounting hardware, brackets, and seals not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H621990) features a flexible EPDM rubber construction that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental exposure. Both ends of the hose are equipped with treated steel fittings—male on one end and female on the other—each with an M10 x 1.0 thread diameter to ensure secure and leak-free connections. The hose length of 27.44 inches is designed to match the original equipment specifications for proper installation and function.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or cracked brake hydraulic hoses on compatible Audi models\u003c\/li\u003e\n\u003cli\u003eResolves brake fluid leaks caused by damaged or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003ePrevents brake system failure due to hose swelling or bursting\u003c\/li\u003e\n\u003cli\u003eRestores proper brake pedal feel and hydraulic pressure\u003c\/li\u003e\n\u003cli\u003eAddresses issues related to hose abrasion or environmental wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman H621990 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, taking note of the routing and connection points. Use appropriate tools to avoid damaging the treated steel fittings during removal and installation. Since mounting hardware and brackets are not included, reuse the original components if they are in good condition. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of EPDM rubber and treated steel fittings ensures durability and resistance to common brake system contaminants. While mounting hardware and seals are not included, the hose is designed for direct replacement on specified Audi models. Please refer to Dorman's warranty policy for coverage details on this part number H621990.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43785778167989,"sku":"BKKX-H621990","price":38.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621990_Ang_9cd9c0af-c410-4d34-a9df-189896eb552c.jpg?v=1774996869","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621990-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}