{"product_id":"dorman-h621179-brake-hydraulic-hose","title":"Dorman H621179 Brake Hydraulic Hose - Rear Right","description":"\u003ch2\u003eReliable Brake Hydraulic Hose for Chevrolet and GMC Trucks\u003c\/h2\u003e\u003cp\u003eThe Dorman H621179 brake hydraulic hose is designed specifically for heavy-duty Chevrolet and GMC trucks, including the Sierra 3500 HD, Silverado 3500, and Silverado 3500 HD models. This flexible brake hose ensures consistent brake fluid delivery and reliable performance under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Sierra 3500 HD, Silverado 3500, and Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003eDurable black EPDM rubber hose material for flexibility and resistance\u003c\/li\u003e\n\u003cli\u003eOuter sleeve made of rubber for added protection\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\u003c\/li\u003e\n\u003cli\u003eOverall length of 18.25 inches with a 15-inch axis length\u003c\/li\u003e\n\u003cli\u003eEnd 1 thread diameter of 10 mm and end 2 fitting inside diameter M10 x 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction and Precise Fitment\u003c\/h2\u003e\u003cp\u003eThe Dorman H621179 brake hydraulic hose is constructed with EPDM rubber, known for its excellent resistance to heat, ozone, and brake fluid. The flexible hose design allows for smooth movement and vibration absorption, reducing stress on brake components. Both ends are equipped with treated steel fittings—banjo type on one end and female on the other—to ensure secure connections and prevent leaks. The included gaskets help maintain a tight seal, critical for brake system safety. This hose is tailored to fit Chevrolet and GMC heavy-duty trucks, providing a direct replacement that meets OEM specifications.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of worn or cracked brake hydraulic hoses on Chevrolet Sierra 3500 HD and Silverado 3500 models\u003c\/li\u003e\n\u003cli\u003eFixing brake fluid leaks caused by damaged or deteriorated hoses\u003c\/li\u003e\n\u003cli\u003eResolving brake pressure loss due to hose failure\u003c\/li\u003e\n\u003cli\u003eUpgrading from aging or brittle hoses to improve brake system reliability\u003c\/li\u003e\n\u003cli\u003eAddressing hose swelling or bulging under pressure\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 guarantee a proper seal at the fittings\u003c\/li\u003e\n\u003cli\u003eDo not reuse old mounting hardware or brackets as they are not included\u003c\/li\u003e\n\u003cli\u003eCarefully route the hose to avoid kinks or contact with moving parts\u003c\/li\u003e\n\u003cli\u003eAfter installation, bleed the brake system thoroughly to remove air and restore proper brake function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures the H621179 brake hydraulic hose to meet or exceed OEM standards for fit, form, and function. The use of treated steel fittings and EPDM rubber ensures durability and resistance to common brake system contaminants. This part includes a gasket for proper sealing and is backed by Dorman's quality control processes. Warranty coverage details should be confirmed with the point of purchase or Dorman directly.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43783943913653,"sku":"BKKX-H621179","price":38.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621179_Fro.jpg?v=1774996701","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621179-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}