{"product_id":"dorman-h621549-brake-hydraulic-hose","title":"Dorman H621549 Brake Hydraulic Hose - Rear Left or Rear Right","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for BMW Z4\u003c\/h2\u003e\u003cp\u003eThe Dorman H621549 brake hydraulic hose is designed specifically for BMW Z4 models, providing a durable and flexible connection within your vehicle's braking system. Engineered with quality materials, this hose ensures consistent brake fluid flow and reliable performance under various driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW Z4 brake systems\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\u003eBoth ends feature treated steel male fittings with M10 x 1.0 thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 26.63 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eMounting hardware, brackets, and gaskets not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe Dorman H621549 brake hydraulic hose features a flexible 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 are equipped with treated steel male fittings, ensuring secure and corrosion-resistant connections. With an overall length of 26.63 inches and a thread diameter of 10 mm (M10 x 1.0), this hose is engineered to meet the exact specifications required for BMW Z4 brake systems.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis brake hydraulic hose is intended for use in the hydraulic brake system of BMW Z4 vehicles. It is designed to replace worn, cracked, or leaking brake hoses that can compromise braking performance. Common issues addressed by this part include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks due to hose deterioration\u003c\/li\u003e\n\u003cli\u003eReduced brake responsiveness from damaged or swollen hoses\u003c\/li\u003e\n\u003cli\u003eCracks or abrasions on the outer sleeve affecting hose integrity\u003c\/li\u003e\n\u003cli\u003eCorrosion or damage to fittings causing fluid loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman H621549 brake hydraulic hose, ensure the vehicle is securely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Verify that the new hose length and fitting types match the original equipment. Since mounting hardware and brackets are not included, reuse existing components if they are in good condition or source replacements separately. After installation, bleed the brake system thoroughly to remove air and restore proper brake function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the H621549 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber materials contributes to long-lasting performance. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship. Refer to Dorman's official documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43785708634293,"sku":"BKKX-H621549","price":30.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621549_Fro_4837b699-3b45-4ca9-92d2-145d645a3581.jpg?v=1774996782","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621549-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}