{"product_id":"dorman-h621708-brake-hydraulic-hose","title":"Dorman H621708 Brake Hydraulic Hose - Rear Left, Rear Left Outer, Rear Right or Rear Right Outer","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for BMW Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman H621708 brake hydraulic hose is designed to provide dependable brake fluid transfer for a wide range of BMW models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with multiple BMW models including 120i, 328i, 335i, 440i, and X1\u003c\/li\u003e\n\u003cli\u003eConstructed with EPDM rubber hose material and a black rubber outer sleeve\u003c\/li\u003e\n\u003cli\u003eFeatures treated steel fittings: male end 1 and female end 2 with M10 x 1.0 thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 10.25 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eIncludes one brake hydraulic hose per package without mounting hardware or brackets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H621708) is built with EPDM rubber, known for its resistance to heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds an extra layer of protection against abrasion and environmental factors. Both ends feature treated steel fittings with M10 x 1.0 thread diameters, ensuring secure connections to your vehicle’s brake system. The flexible hose design accommodates movement and vibration, maintaining brake fluid integrity under various driving conditions.\u003c\/p\u003e\u003ch2\u003eCompatible BMW Models and Applications\u003c\/h2\u003e\u003cp\u003eThis brake hose is compatible with a broad range of BMW vehicles, including but not limited to the 120i, 128i, 135i, 220i, 230i, 318i, 320i, 328d, 328i, 330i, 335i, 340i, 420i, 428i, 430i, 435i, 440i, ActiveHybrid 3, M140i, M235i, M240i, and X1 models. It is designed to meet the specific hydraulic requirements of these vehicles, ensuring proper brake fluid flow and system reliability.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Brake Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents brake fluid leaks caused by cracked or worn hoses\u003c\/li\u003e\n\u003cli\u003eEliminates spongy or unresponsive brake pedal feel due to hose failure\u003c\/li\u003e\n\u003cli\u003eResolves brake system pressure loss from damaged fittings or hose deterioration\u003c\/li\u003e\n\u003cli\u003eReplaces hoses compromised by heat or environmental exposure\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid transfer for safe vehicle operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman H621708 brake hydraulic hose requires basic mechanical skills and proper tools. Ensure the vehicle is securely lifted and supported before beginning. Carefully remove the old hose, taking note of the orientation and fitting types. Use a flare nut wrench to avoid damaging the treated steel fittings during removal and installation. After installing the new hose, bleed the brake system thoroughly to remove air and verify proper brake function before driving.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The use of EPDM rubber and treated steel fittings ensures durability and resistance to common brake system stresses. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship, supporting reliable performance for your BMW brake system.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43785732587701,"sku":"BKKX-H621708","price":25.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621708_Fro_edaf0363-2db9-47eb-bae6-4fc5b2176fc6.jpg?v=1774996816","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621708-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}