{"product_id":"dorman-h620779-brake-hydraulic-hose","title":"Dorman H620779 Brake Hydraulic Hose - Front Left","description":"\u003ch2\u003eDurable Brake Hydraulic Hose for GM Trucks and SUVs\u003c\/h2\u003e\u003cp\u003eThe Dorman H620779 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 1500.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac Escalade, Chevrolet Avalanche, GMC Yukon, and more\u003c\/li\u003e\n\u003cli\u003eFlexible EPDM rubber hose with a durable black 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 with banjo and female connections\u003c\/li\u003e\n\u003cli\u003eOverall length of 20.63 inches with 10 mm and M12 x 1.0 thread diameters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H620779) features a flexible EPDM rubber hose material that resists heat and brake fluid degradation. The black rubber outer sleeve provides additional protection against abrasion and environmental exposure. The hose includes a stamped steel bracket and gaskets to ensure a secure and leak-free connection. Both end fittings are constructed from treated steel, with a banjo fitting on one end and a female fitting on the other, designed to match factory specifications. The hose measures 20.63 inches overall, with precise thread diameters of 10 mm and M12 x 1.0 for proper fitment.\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, and Escalade EXT\u003c\/li\u003e\n\u003cli\u003eChevrolet Avalanche, Silverado 1500, Silverado 1500 LD, Suburban 1500, and Tahoe\u003c\/li\u003e\n\u003cli\u003eGMC Sierra, Sierra 1500, Sierra 1500 Limited, Yukon, Yukon XL, and Yukon XL 1500\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 caused by cracked or worn hoses\u003c\/li\u003e\n\u003cli\u003eReduced brake responsiveness due to hose swelling or damage\u003c\/li\u003e\n\u003cli\u003eCorrosion or damage to end fittings affecting brake line integrity\u003c\/li\u003e\n\u003cli\u003eLoose or missing mounting brackets causing hose movement\u003c\/li\u003e\n\u003cli\u003eBrake system contamination from degraded hose materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman H620779 brake hydraulic hose, ensure the vehicle is safely lifted and supported. Replace the hose along with the included gaskets to maintain a proper seal. The stamped steel bracket should be securely mounted to prevent hose movement and wear. Use appropriate tools to avoid damaging the treated steel fittings and verify thread compatibility with the vehicle’s brake system. Bleed the brake system thoroughly after installation to remove air and ensure optimal brake performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this brake hydraulic hose to meet or exceed OEM standards for durability and performance. The use of EPDM rubber and treated steel fittings ensures resistance to heat, corrosion, and brake fluid exposure. This part is backed by Dorman’s limited warranty, providing coverage against defects in materials and workmanship under normal use.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43783623704757,"sku":"BKKX-H620779","price":32.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H620779_Fro.jpg?v=1774996589","url":"https:\/\/www.partcatalog.com\/products\/dorman-h620779-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}