{"product_id":"dorman-h621218-brake-hydraulic-hose","title":"Dorman H621218 Brake Hydraulic Hose - Rear Left or Rear Right","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Volvo C30, C70, S40, and V50\u003c\/h2\u003e\u003cp\u003eThe Dorman H621218 brake hydraulic hose is designed to provide dependable brake fluid transfer for select Volvo models. Engineered with durable materials, this flexible hose ensures consistent braking performance and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Volvo C30, C70, S40, and V50 models\u003c\/li\u003e\n\u003cli\u003eOverall length of 16.25 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eConstructed with EPDM rubber hose material and a rubber outer sleeve\u003c\/li\u003e\n\u003cli\u003eEnds feature treated steel fittings: male (End 1) and female (End 2) with M10 x 1.0 thread diameter\u003c\/li\u003e\n\u003cli\u003eIncludes protective jacket for added durability\u003c\/li\u003e\n\u003cli\u003eDoes not include mounting hardware, brackets, or gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H621218) 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 of the hose are equipped with treated steel fittings—male on one end and female on the other—ensuring secure connections to the brake system. The hose length of 16.25 inches is tailored to fit Volvo C30, C70, S40, and V50 models, providing a direct replacement without modification. A protective jacket is included to enhance hose longevity under demanding conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked brake hydraulic hoses causing fluid leaks\u003c\/li\u003e\n\u003cli\u003eAddresses brake pressure loss due to hose deterioration\u003c\/li\u003e\n\u003cli\u003eEliminates brake pedal sponginess from hose expansion or damage\u003c\/li\u003e\n\u003cli\u003eRestores proper brake fluid flow for consistent braking response\u003c\/li\u003e\n\u003cli\u003ePrevents contamination and corrosion within the brake system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman H621218 brake hydraulic hose, ensure the vehicle is securely lifted and the brake system is depressurized. Use appropriate tools to remove the old hose fittings carefully to avoid damage to brake lines. Verify the thread size (M10 x 1.0) matches the vehicle’s brake line fittings. 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 confirm proper brake function before driving.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the H621218 brake hydraulic hose to meet or exceed OEM specifications for fit, form, and function. The use of treated steel fittings and EPDM rubber materials ensures durability and resistance to common brake system stresses. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43783948927157,"sku":"BKKX-H621218","price":33.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621218_Fro.jpg?v=1774996711","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621218-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}