At DOUQANG Auto Parts, we are driven by a passion for excellence and a commitment to providing top-quality automotive accessories and parts to our customers. Our journey began with a simple yet powerful vision: to create a brand that car enthusiasts and everyday drivers alike could trust for superior performance, durability, and style.

DOUQANG Vacuum Brake Booster without Master Cylinder, For 1987-1998 for Ford F250, For 1997 F250 HD, For 1987-1997 F350, For 1990-1997 F250 (F350) Super Duty 54-74400

High Reliability Design:
Utilizing precision engineering and durable materials, the Brake Vacuum Booster ensures long term stable operation, reducing maintenance needs and failure rates. Its design has been rigorously tested to adapt to a variety of driving environments and conditions, providing consistent and reliable braking support.

Efficient Power Amplification:
The brake vacuum booster realizes efficient amplification of pedal force through the vacuum difference generated by the engine, which significantly improves the braking response speed, ensures quick response during emergency braking and enhances driving safety.

Replace Part Number：
54-74400, E8TZ2005A, F3TZ2005A, F5TZ2005CA, F8TZ2005A, 14PB4381, 225943, 2515075, 5474400, 5C-474400, AA15474400, R2515075.---Without master cylinder, with vacuum booster

Vehicle Fitment：
For Ford F Super Duty 1990-1997 All Engine
For Ford F-250 1987-1989 All Engine Over 7000 lb GVW; with Pedal Rod # 15315
For Ford F-250 1990-1992 All Engine Over 7000 Lb GVW
For Ford F-250 1993-1996 All Engine
For Ford F-250 1998 All Engine Over 8500 Lb GVW
For Ford F-250 HD 1997 V8 5.8L Over 8500 Lb GVW
For Ford F-250 HD 1997 V8 7.3L
For Ford F-250 HD 1997 V8 7.5L Over 8500 Lb GVW
For Ford F-350 1987-1989 All Engine with Pedal Rod # 15315
For Ford F-350 1990-1997 All Engine
with Vacuum Booster; without Master Cylinder

Note: In order to bring you a better shopping experience, please make sure the product is suitable for your car before purchase. If you are not sure how to install the parts or lack the necessary experience, please seek professional help.