{"product_id":"dorman-h621542-brake-hydraulic-hose","title":"Dorman H621542 Brake Hydraulic Hose - Rear Left or Rear Right","description":"\u003ch2\u003eDurable Brake Hydraulic Hose for GM Trucks and SUVs\u003c\/h2\u003e\u003cp\u003eThe Dorman H621542 brake hydraulic hose is engineered to provide reliable brake fluid transfer for select Cadillac, Chevrolet, and GMC models. Designed with quality materials and precise fitment, this flexible brake hose ensures consistent braking performance for vehicles like the Chevrolet Silverado 1500 and GMC Sierra 2500 HD.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac Escalade, Chevrolet Silverado, GMC Sierra, and more\u003c\/li\u003e\n\u003cli\u003eFlexible EPDM rubber hose with black rubber outer sleeve\u003c\/li\u003e\n\u003cli\u003eIncludes stamped steel bracket and gaskets for secure installation\u003c\/li\u003e\n\u003cli\u003eEnd fittings made of treated steel: banjo fitting on one end, female fitting on the other\u003c\/li\u003e\n\u003cli\u003eOverall length of 17 inches with 14.38-inch axis length for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H621542) features a flexible EPDM rubber hose material that resists heat and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental exposure. The hose includes a stamped steel bracket and gaskets to ensure a secure and leak-free connection. The end fittings are constructed from treated steel, with a banjo fitting on one end (10 mm thread diameter) and a female fitting on the other (3\/8 in-24 inside diameter), providing compatibility with original equipment brake systems.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis brake hydraulic hose is compatible with a range of GM trucks and SUVs, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCadillac Escalade, Escalade ESV, Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche 2500, Silverado 1500 (Classic and HD), Silverado 2500 (Classic and HD), Silverado 3500 (Classic)\u003c\/li\u003e\n\u003cli\u003eGMC Sierra 1500 (Classic and HD), Sierra 2500 (Classic and HD), Sierra 3500 (Classic)\u003c\/li\u003e\n\u003cli\u003eSuburban 2500 and Yukon XL 2500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Brake Hose\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fluid leaks due to cracked or worn hoses\u003c\/li\u003e\n\u003cli\u003eReduced braking performance from damaged or deteriorated brake lines\u003c\/li\u003e\n\u003cli\u003eCorrosion or damage to original brake hose fittings\u003c\/li\u003e\n\u003cli\u003eVibration or noise caused by loose or missing mounting brackets\u003c\/li\u003e\n\u003cli\u003eBrake system failure risks from compromised hydraulic hose integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman H621542 brake hydraulic hose requires proper brake system bleeding to remove air after replacement. The included stamped steel bracket and gaskets should be installed securely to prevent leaks and ensure correct hose routing. Verify thread sizes and fitting types match your vehicle’s brake system before installation. Professional installation is recommended for safety and performance compliance.\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 durability and fitment. The treated steel fittings and EPDM rubber hose material provide resistance to corrosion and brake fluid exposure. This part is backed by Dorman’s standard warranty coverage, ensuring reliable performance when installed according to manufacturer guidelines.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43785705750709,"sku":"BKKX-H621542","price":31.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621542_Fro.jpg?v=1774996781","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621542-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}