{"product_id":"dorman-h622321-brake-hydraulic-hose","title":"Dorman H622321 Brake Hydraulic Hose - Rear Right or Rear Right Outer","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Cadillac, Chevrolet, and GMC\u003c\/h2\u003e\u003cp\u003eThe Dorman H622321 brake hydraulic hose is engineered to provide dependable brake fluid transfer for select Cadillac, Chevrolet, and GMC models. Designed with durable materials and precise fittings, this flexible brake hose ensures consistent braking performance and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac Escalade and Escalade ESV\u003c\/li\u003e\n\u003cli\u003eFits Chevrolet Suburban 3500 HD and Tahoe\u003c\/li\u003e\n\u003cli\u003eSuitable for GMC Yukon and Yukon XL\u003c\/li\u003e\n\u003cli\u003eConstructed with EPDM rubber hose material and black rubber outer sleeve\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets for secure sealing\u003c\/li\u003e\n\u003cli\u003eEnd 1 features a banjo fitting with treated steel and pinch bolt attachment\u003c\/li\u003e\n\u003cli\u003eEnd 2 has a female fitting with treated steel and inverted flare attachment\u003c\/li\u003e\n\u003cli\u003eOverall length of 13 inches with 12-inch axis length\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe Dorman H622321 brake hydraulic hose 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 feature treated steel fittings—banjo type on one end and female on the other—ensuring a secure and leak-free connection. The hose’s flexible design accommodates vehicle movement while maintaining brake fluid integrity. Included gaskets help achieve a tight seal during installation. This hose is specifically designed for use on Cadillac Escalade, Escalade ESV, Chevrolet Suburban 3500 HD, Tahoe, and GMC Yukon and Yukon XL models, providing a precise replacement part for these vehicles.\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\u003eRestores proper brake fluid flow for consistent braking response\u003c\/li\u003e\n\u003cli\u003eEliminates brake pedal sponginess due to hose expansion or damage\u003c\/li\u003e\n\u003cli\u003ePrevents brake system contamination by maintaining sealed connections\u003c\/li\u003e\n\u003cli\u003eAddresses fitment issues with original equipment brake hoses on specified models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman H622321 brake hydraulic hose, ensure all old hose components and seals are fully removed. Use the included gaskets to secure leak-free connections at both ends. The banjo fitting end requires a pinch bolt attachment with a 10 mm thread diameter, while the female fitting end uses an inverted flare connection with an M10 x 1.0 inside diameter. Verify hose routing matches the original to avoid kinks or interference. Bleed the brake system thoroughly after installation to remove air and restore proper brake function.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures the H622321 brake hydraulic hose to meet or exceed OEM specifications for durability and performance. The use of treated steel fittings and EPDM rubber hose material ensures resistance to corrosion and brake fluid exposure. This part includes a gasket for proper sealing and is backed by Dorman’s quality standards. Please refer to Dorman’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43785833545909,"sku":"BKKX-H622321","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H622321_Ang.jpg?v=1774996922","url":"https:\/\/www.partcatalog.com\/products\/dorman-h622321-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}