{"product_id":"dorman-h621290-brake-hydraulic-hose-rear-left-or-rear-right","title":"Dorman H621290 Brake Hydraulic Hose - Rear Left or Rear Right","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Audi A8 Quattro and S8\u003c\/h2\u003e\u003cp\u003eThe Dorman H621290 brake hydraulic hose is designed to provide dependable brake fluid transfer for Audi A8 Quattro and S8 models. Engineered with durable materials, this flexible hose ensures consistent braking performance under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Audi A8 Quattro and S8 models\u003c\/li\u003e\n\u003cli\u003eConstructed with EPDM rubber hose material for flexibility and durability\u003c\/li\u003e\n\u003cli\u003eBlack outer sleeve made of rubber for protection against wear\u003c\/li\u003e\n\u003cli\u003eEnds feature treated steel fittings: banjo fitting on one end and female fitting on the other\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets for secure sealing\u003c\/li\u003e\n\u003cli\u003eOverall length of 11.65 inches with precise fitting dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H621290) features a flexible EPDM rubber hose 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 are equipped with treated steel fittings—one banjo fitting with a 12 mm thread diameter and one female fitting with an M10 x 1.0 inside diameter—ensuring a secure and leak-free connection. The hose measures 11.65 inches overall length, with an axis length of 10.81 inches, designed specifically for the brake systems of Audi A8 Quattro and S8 vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked brake hydraulic hoses on Audi A8 Quattro and S8\u003c\/li\u003e\n\u003cli\u003eAddresses brake fluid leaks caused by damaged or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents brake system failure due to hose rupture or leakage\u003c\/li\u003e\n\u003cli\u003eEnsures compliance with manufacturer specifications for brake line components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman H621290 brake hydraulic hose, ensure all old gaskets are replaced with the included new gaskets to maintain a proper seal. Verify that the banjo and female fittings are tightened to manufacturer torque specifications to prevent leaks. This hose does not include mounting hardware or brackets, so reuse existing components or source separately if needed. Bleed the brake system thoroughly after installation to remove air and restore optimal brake performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber materials ensures durability and resistance to common brake system stresses. This part is backed by Dorman's quality assurance processes, providing confidence in its reliability for Audi A8 Quattro and S8 brake system repairs.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51915794841781,"sku":"BKKX-H621290","price":36.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621290_Fro.jpg?v=1774996728","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621290-brake-hydraulic-hose-rear-left-or-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}