MPA Electrical B5006 Power Brake Booster

Hydraulic Brake Booster for Super Duty Applications

MPA Electrical B5006 is a remanufactured hydraulic power brake booster built for Ford heavy-duty trucks and SUV applications that need consistent brake assist with low pedal effort. It is a standard replacement unit for 1999-2004 Ford F-250 Super Duty, 1999-2004 Ford F-350 Super Duty, and 2000-2005 Ford Excursion models.

The MPA Electrical brake booster line is engineered and tested to deliver dependable pressure transfer, strong vacuum sealing, and stable braking response. This B5006 reman hyd pwr brake booster w/o master cyl is supplied without the master cylinder and uses a metal housing with an included mounting bracket for direct replacement service.

Key Features

• Hydraulic booster design for brake assist with reduced pedal effort
• Remanufactured standard replacement part
• Metal housing for durable service
• Mounting bracket included
• Master cylinder not included
• Brake pedal rod extension not included
• 3/8-16 master cylinder stud thread size
• Two mounting studs

Product Details

MPA Electrical B5006 is a reman hyd pwr brake booster w/o master cyl for Ford Excursion, Ford F-250 Super Duty, and Ford F-350 Super Duty applications. It is built to restore hydraulic brake assist performance where the original booster has lost sealing integrity, developed excessive pedal effort, or no longer transfers pressure smoothly. This part cross-references OE-style numbers 2C3Z2005BB and F81Z2005AA for the same application.

Common Problems This Part Can Address

• Hard brake pedal feel
• Reduced brake assist during stops
• Loss of hydraulic pressure transfer
• Brake booster sealing wear
• Inconsistent braking response

Installation Notes

Verify master cylinder compatibility before installation, since the master cylinder is not included. Confirm the 3/8-16 stud thread size, mounting points, and hydraulic connections match the vehicle before assembly. Bleed the brake system after installation and inspect for leaks, pedal travel, and proper assist operation.

Quality Assurance

MPA Electrical remanufactures this booster with new replacement and specially treated components to support sealing and pressure transfer performance. Each unit is end-of-line tested with proprietary equipment before release.