{"product_id":"dorman-h620042-brake-hydraulic-hose","title":"Dorman H620042 Brake Hydraulic Hose - Rear Left","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman H620042 brake hydraulic hose is designed to provide dependable brake fluid transfer for heavy-duty Chevrolet and GMC trucks. Engineered for models like the Sierra 3500, Sierra 3500 Classic, Silverado 3500, and Silverado 3500 Classic, this flexible brake hose ensures consistent braking performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Sierra 3500, Sierra 3500 Classic, Silverado 3500, and Silverado 3500 Classic\u003c\/li\u003e\n\u003cli\u003eDurable EPDM rubber hose material with a black rubber outer sleeve\u003c\/li\u003e\n\u003cli\u003eOverall length of 15.25 inches with a 12.63-inch axis length\u003c\/li\u003e\n\u003cli\u003eEnds feature treated steel fittings: banjo fitting on one end and female fitting on the other\u003c\/li\u003e\n\u003cli\u003eIncludes necessary gaskets for proper sealing; mounting hardware and brackets not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H620042) is constructed 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. The hose features treated steel fittings on both ends—a banjo fitting with a 10 mm thread diameter and a female fitting with a 3\/8 in-24 inside diameter—ensuring secure connections to the brake system. The included gaskets help maintain a leak-free seal during installation.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or cracked brake hydraulic hoses on Chevrolet and GMC 3500 series trucks\u003c\/li\u003e\n\u003cli\u003eSolves brake fluid leaks caused by damaged or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003ePrevents brake pressure loss due to hose swelling or internal damage\u003c\/li\u003e\n\u003cli\u003eRestores proper brake pedal feel and responsiveness\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion or fitting damage on original brake hose ends\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is securely lifted and supported before beginning brake hose replacement\u003c\/li\u003e\n\u003cli\u003eUse the included gaskets to prevent leaks at the fitting connections\u003c\/li\u003e\n\u003cli\u003eDo not reuse old mounting hardware or brackets; this hose does not include them\u003c\/li\u003e\n\u003cli\u003eBleed the brake system thoroughly after installation to remove air and ensure proper brake function\u003c\/li\u003e\n\u003cli\u003eInspect surrounding brake components for wear or damage during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures this 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 contaminants. This part is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship under normal use.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43783334625461,"sku":"BKKX-H620042","price":37.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H620042_Fro_a399a5ee-9f61-451d-8af1-543f7b1b85b9.jpg?v=1774996400","url":"https:\/\/www.partcatalog.com\/products\/dorman-h620042-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}