{"product_id":"dorman-h621451-brake-hydraulic-hose","title":"Dorman H621451 Brake Hydraulic Hose - Rear Left Inner","description":"\u003ch2\u003eDurable Brake Hydraulic Hose for Hummer H3T\u003c\/h2\u003e\u003cp\u003eThe Dorman H621451 brake hydraulic hose is designed specifically for the Hummer H3T, providing reliable brake fluid transfer with a flexible and durable construction. Engineered to meet OEM specifications, this brake hose ensures consistent performance and safety under demanding driving conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Hummer H3T models\u003c\/li\u003e\n\u003cli\u003eFlexible hose made from EPDM rubber for durability\u003c\/li\u003e\n\u003cli\u003eBlack outer sleeve constructed from rubber material\u003c\/li\u003e\n\u003cli\u003eBoth ends feature treated steel female fittings with M10 x 1.0 thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 16.75 inches for precise fitment\u003c\/li\u003e\n\u003cli\u003eMounting hardware, brackets, gaskets, or seals not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman brake hydraulic hose (part number H621451) is built with an EPDM rubber hose material that resists heat, ozone, and brake fluid degradation. The black rubber outer sleeve adds protection against abrasion and environmental factors. Both ends of the hose are equipped with treated steel female fittings, ensuring secure and corrosion-resistant connections. The fittings have a thread diameter of 10 mm (M10 x 1.0), matching the original equipment specifications for the Hummer H3T. With an overall length of 16.75 inches, this flexible hose fits precisely without the need for additional modifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or cracked brake hydraulic hoses on Hummer H3T\u003c\/li\u003e\n\u003cli\u003eSolves issues related to brake fluid leaks or hose swelling\u003c\/li\u003e\n\u003cli\u003eRestores proper brake pressure and pedal feel\u003c\/li\u003e\n\u003cli\u003ePrevents brake failure caused by hose deterioration\u003c\/li\u003e\n\u003cli\u003eAddresses hose damage from abrasion or environmental exposure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman H621451 brake hydraulic hose requires basic mechanical skills and proper brake system knowledge. Ensure the brake system is depressurized before removal. Use appropriate tools to avoid damaging the treated steel fittings. Since mounting hardware and brackets are not included, reuse existing components or source compatible parts separately. After installation, bleed the brake system thoroughly to remove air and verify proper brake function before driving.\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 fit, form, and function. The use of EPDM rubber and treated steel fittings ensures durability and resistance to corrosion and wear. While specific warranty details may vary, Dorman typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product reliability.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43785693135029,"sku":"BKKX-H621451","price":32.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DB_H621451_Fro.jpg?v=1774996764","url":"https:\/\/www.partcatalog.com\/products\/dorman-h621451-brake-hydraulic-hose","provider":"PartCatalog","version":"1.0","type":"link"}