{"product_id":"dorman-h620839-brake-hydraulic-hose","title":"Dorman H620839 Brake Hydraulic Hose - Front Left","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Buick Allure and LaCrosse\u003c\/h2\u003e\u003cp\u003eThe Dorman H620839 brake hydraulic hose is designed to provide dependable brake fluid transfer for Buick Allure and LaCrosse models. Engineered with durable materials, this flexible brake hose ensures consistent performance and safety under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Buick Allure and LaCrosse models\u003c\/li\u003e\n\u003cli\u003eFlexible hose constructed from EPDM rubber for durability\u003c\/li\u003e\n\u003cli\u003eBlack outer sleeve made of rubber for protection\u003c\/li\u003e\n\u003cli\u003eEnds feature treated steel fittings: banjo type on one end and female on the other\u003c\/li\u003e\n\u003cli\u003eIncludes necessary gaskets for proper sealing\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.75 inches with a 12.69-inch axis 1 length\u003c\/li\u003e\n\u003cli\u003eEnd 1 thread diameter: 10 mm; End 2 fitting inside diameter: M10 x 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H620839) is built with an EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends of the hose feature treated steel fittings—one banjo type and one female fitting—ensuring secure connections to the brake system. The included gaskets help maintain a leak-free seal during installation. With an overall length of 15.75 inches, this hose is designed specifically for Buick Allure and LaCrosse vehicles, providing a precise fit and reliable brake fluid flow.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked brake hydraulic hoses on Buick Allure and LaCrosse\u003c\/li\u003e\n\u003cli\u003eSolves brake fluid leaks caused by damaged or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestores proper brake pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents brake system failure due to hose rupture or swelling\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion or damage to original steel fittings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman H620839 brake hydraulic hose requires basic mechanical skills and proper brake system knowledge. Ensure the vehicle is securely lifted and supported before beginning. Carefully remove the old hose, noting the routing and connection points. Replace the gaskets included with the new hose to ensure a proper seal. Avoid twisting or kinking the hose during installation. After installation, bleed the brake system thoroughly to remove any air and verify proper brake function before driving.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman brake hydraulic hoses are manufactured to meet or exceed OEM specifications for fit, form, and function. The H620839 part undergoes rigorous quality control to ensure durability and safety. This product includes a gasket for sealing and is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43783682162869,"sku":"BKKX-H620839","price":32.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H620839_Fro.jpg?v=1774996606","url":"https:\/\/www.partcatalog.com\/products\/dorman-h620839-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}