Keep pressurized brake fluid moving firmly to the front right corner with the Dorman - First Stop Brake Hydraulic Hose H381299. This flexible hose routes pressurized fluid from the hard line to the front right brake while flexing with suspension and steering travel, and it drops in as a direct-fit replacement on the 1999-2006 Chevrolet Silverado 1500 [All], 2007 Chevrolet Silverado 1500 Classic [All], 2005-2006 Chevrolet Silverado 1500 HD [All], 1999-2006 GMC Sierra 1500 [All], 2007 GMC Sierra 1500 Classic [All], and 2005-2006 GMC Sierra 1500 HD [All]. Dorman precision-engineers it to the original hose's fit, function, and performance for the listed vehicles and front right position.
- EPDM rubber construction: flexible EPDM rubber hose with a rubber outer sleeve/jacket and specially coated, corrosion-resistant treated-steel fittings.
- Position-specific build: a banjo fitting on End 1 (10 mm thread) and a female fitting on End 2 (7/16-24), with a 30.5 in overall length.
- DOT-approved: materials tested to government-regulated safety and durability standards.
- In the box: one black brake hose with gaskets and a stamped-steel bracket; mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused.
Signs this hose may need replacing include cracked, bulging, or chafed rubber, fluid seepage at the fittings, or a soft, spongy pedal. If a failed front right hose is the cause, this replaces it. Country of origin: China.
Interchange: 176-1387 · 18J1655 · B918027 · 610027 · 150.66099 · BH400100 · 350-47322 · 15075742 · 15102331 · 15196559 · 15748042 · 15882778 · 21999052 · 21999056 · 22163524 · 22163802 · NF381299 · BH381299 · BH382416 · BH382418 · 2203199 · 2204425 · BH140022 · BH142763 · F140022 · F142763
Manufacturer part number H381299.
This part cross-references / interchanges with the following part numbers:
176-1387, 18J1655, B918027, 610027, 150.66099, BH400100, 350-47322, 15075742, 15102331, 15196559, 15748042, 15882778, 21999052, 21999056, 22163524, 22163802, NF381299, BH381299, BH382416, BH382418, 2203199, 2204425, BH140022, BH142763, F140022, F142763
Frequently Asked Questions
What does this brake hydraulic hose do?
It carries pressurized brake fluid from the hard line to the front right brake, flexing with suspension and steering movement to maintain a reliable hydraulic connection.
Which vehicles does H381299 fit?
It's a front right direct-fit replacement for the 1999-2006 Chevrolet Silverado 1500, 2007 Silverado 1500 Classic, 2005-2006 Silverado 1500 HD, 1999-2006 GMC Sierra 1500, 2007 Sierra 1500 Classic, and 2005-2006 Sierra 1500 HD.
What's included in the box?
One black brake hose with gaskets and a stamped-steel bracket. Mounting hardware is not included; consult the vehicle service information for the correct fasteners.
What fittings and dimensions does it have?
A banjo fitting on End 1 with a 10 mm thread and a female fitting on End 2 (7/16-24), both treated steel, with a 30.5 in overall length in EPDM rubber.
What are signs this hose may need replacing?
Cracked, bulging, or chafed rubber, fluid seepage at the fittings, or a soft, spongy pedal. Diagnose the cause before replacing, as other brake parts can share these signs.
