{"product_id":"dorman-h620322-brake-hydraulic-hose","title":"Dorman H620322 Brake Hydraulic Hose - Rear Left or Rear Right","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Mercury Cougar\u003c\/h2\u003e\u003cp\u003eThe Dorman H620322 brake hydraulic hose is designed specifically for Mercury Cougar 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Mercury Cougar vehicles\u003c\/li\u003e\n\u003cli\u003eOverall length of 22.38 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eFlexible EPDM rubber hose material with a protective rubber outer sleeve\u003c\/li\u003e\n\u003cli\u003eTreated steel fittings: male end with 10 mm thread diameter and female end M10 x 1.0 inside diameter\u003c\/li\u003e\n\u003cli\u003eIncludes a protective jacket for added durability\u003c\/li\u003e\n\u003cli\u003eMounting hardware, brackets, and seals are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Design Features\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H620322) features a flexible EPDM rubber hose core that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. Both ends are equipped with treated steel fittings—male on one end and female on the other—ensuring secure and leak-free connections. The hose length of 22.38 inches is tailored for a direct replacement on Mercury Cougar models, maintaining proper brake line routing and system integrity.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis brake hydraulic hose is used to transfer brake fluid from the master cylinder to the brake calipers or wheel cylinders, enabling effective braking. It addresses several common issues including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCracked or leaking brake hoses causing fluid loss\u003c\/li\u003e\n\u003cli\u003eSwollen or deteriorated hose material reducing braking efficiency\u003c\/li\u003e\n\u003cli\u003eCorroded or damaged fittings leading to brake fluid leaks\u003c\/li\u003e\n\u003cli\u003eIncorrect hose length or fitment causing installation difficulties\u003c\/li\u003e\n\u003cli\u003eWorn or compromised protective outer sleeve exposing the hose to damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman H620322 brake hydraulic hose, ensure the vehicle is safely lifted and supported. Carefully remove the old hose, avoiding contamination of the brake system. Verify the 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 confirm 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 EPDM rubber and treated steel fittings provide resistance to corrosion and wear, contributing to long service life. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to ensure customer confidence and product reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43783397933237,"sku":"BKKX-H620322","price":26.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H620322_Fro.jpg?v=1774996465","url":"https:\/\/www.partcatalog.com\/products\/dorman-h620322-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}