Dorman H38121 Brake Hydraulic Hose - Front Left or Front Right

Brake Hose for Ford F-250 and F-350

Dorman H38121 is a brake hydraulic hose engineered to match the fit, function, and performance of the original hose on specific Ford truck positions. It is built for front right and front left applications on select 1980-1994 Ford F-250 and F-350 models, with OE-style routing and connection points for a direct brake repair.

Key Features

• Brake hydraulic hose for select Ford F-250 and Ford F-350 applications
• Fits front right on 1980-1994 Ford F-250 and F-350
• Fits front left on 1980-1989 Ford F-250 and F-350
• Flexible hose design with EPDM rubber hose material
• Black outer sleeve with jacket included for added protection
• Treated steel fittings with banjo and female end connections
• Gaskets included; mounting hardware and bracket not included
• Part number H38121 for brake hose replacement searches

Detailed Description

This Dorman brake hose is built as a direct replacement for the original hydraulic line used on compatible Ford F-250 and Ford F-350 trucks. The hose uses EPDM rubber construction with treated steel end fittings, including a banjo fitting on one end and a female fitting on the other, to match the original connection style and support proper brake fluid transfer at the wheel end. The overall length measures 21.38 inches, with an axis 1 length of 17.5 inches, making H38121 a practical choice when replacing a worn or damaged front brake hose on these Ford truck applications.

This part cross-references Dorman - HELP 77234 and Centric Parts 150.65036 for the same application. Search terms such as Ford F-250 front right brake hose, Ford F-350 front left brake hose, and Dorman H38121 brake hydraulic hose help identify the correct replacement for these trucks.

What It Helps Fix

• Cracked or weathered brake hose rubber
• Brake fluid seepage at the hose ends
• Soft or inconsistent brake pedal feel caused by hose deterioration
• Restricted brake fluid flow from internal hose wear
• Damage from corrosion at the fitting ends

Installation Notes and Tips

Verify the vehicle position before ordering, since this hose is listed for front right and front left applications on different Ford F-250 and F-350 model years. Confirm the banjo and female end connections, thread size, and hose length against the original part before installation. Replace worn gaskets during service, and inspect adjacent brake lines, calipers, and mounting points for corrosion or damage while the system is open.

Quality Assurance

Dorman designs this brake hydraulic hose to match original fit and function on the specified Ford truck applications. The hose uses treated steel fittings, EPDM rubber construction, and included gaskets to support a proper brake repair on compatible Ford F-250 and Ford F-350 models.