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MPA Electrical B1025 Power Brake Booster
Reliable Vacuum Power Brake Booster for Ford and Lincoln Vehicles
The MPA Electrical Reman Vac Pwr Brake Booster w/o Master Cyl (Part Number B1025) is designed to restore proper brake function in select Ford and Lincoln models. This remanufactured vacuum power brake booster offers a standard replacement solution for vehicles requiring dependable braking assistance.
Key Features of MPA Electrical B1025 Brake Booster
- Standard replacement grade for reliable brake service
- Vacuum booster type for efficient brake pedal assist
- Dual diaphragm design with a diameter of 10.93 inches (277.62 mm)
- Durable metal housing construction
- Includes 2 mounting studs with 3/8-16 master cylinder stud thread size
- Remanufactured product condition ensuring quality restoration
- Does not include master cylinder, gasket, seal, or mounting bracket
About the Reman Vac Pwr Brake Booster w/o Master Cyl Product Line
The Reman Vac Pwr Brake Booster w/o Master Cyl product line from MPA Electrical focuses on remanufactured vacuum power brake boosters without the master cylinder included. This line provides a cost-effective option for restoring brake booster function while allowing customers to retain or separately replace their existing master cylinder. The B1025 model fits within this line, offering a reliable remanufactured component tailored for specific Ford and Lincoln vehicles.
Detailed Product Description
This power brake booster is engineered with a dual diaphragm system, measuring 10.93 inches in diameter, to provide consistent vacuum assistance for improved brake pedal response. The metal housing ensures durability under typical operating conditions. Designed without the master cylinder, gasket, or mounting bracket, this booster is intended for users who need a direct replacement of the booster unit itself. The two mounting studs and standard 3/8-16 master cylinder stud thread size facilitate proper installation on compatible vehicles.
Compatible Vehicles and Common Applications
- Ford Blackwood
- Ford Expedition
- Ford F-150 and F-150 Heritage
- Ford F-250 and F-350
- Lincoln Navigator
This booster is suitable for addressing issues such as:
- Reduced brake pedal responsiveness or hard brake pedal
- Vacuum leaks causing poor brake assist
- Brake booster diaphragm failure
- Brake pedal travel inconsistencies
- Brake system noise or hissing during pedal application
Installation Notes and Tips
Installation requires removal of the existing brake booster and proper alignment with the master cylinder studs. Since this unit does not include a master cylinder or mounting hardware, ensure that your existing components are compatible and in good condition. Verify the mounting stud quantity and thread size (2 studs, 3/8-16) before installation. It is recommended to inspect vacuum lines and seals during installation to prevent leaks and ensure optimal performance.
Quality Assurance and Warranty
The MPA Electrical B1025 power brake booster is a remanufactured product that meets standard brake service grade requirements. Each unit undergoes thorough inspection and testing to ensure functionality and durability. While specific warranty details are not provided, remanufactured parts typically come with limited warranties covering defects in workmanship and materials. Consult your parts provider for exact warranty terms.
| Brand | MPA Electrical |
| Part Number | B1025 |
| Position | Reman Vac Pwr Brake Booster w/o Master Cyl |
| Brake Service Grade | Standard replacement |
| Booster Type | Vacuum |
| Brake Pedal Rod Extension Included | No |
| Diaphragm Type | Dual |
| Master Cylinder Included | No |
| Gasket Or Seal Included | No |
| Housing Material | Metal |
| Diaphragm Diameter | 10.93 |
| Diaphragm Diameter | 277.62 |
| Mounting Bracket Included | No |
| Front Seal Included | No |
| Master Cylinder Stud Thread Size (mm) | 3/8-16 |
| Mounting Stud Quantity | 2 |
| Product Condition | Remanufactured |
This part fits 30 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Ford | Expedition | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2008 | Lincoln | Navigator | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2004 | Ford | F-150 Heritage | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2003 | Ford | F-150 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2003 | Ford | F-250 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2003 | Lincoln | Blackwood | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2002 | Ford | Expedition | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2002 | Ford | F-150 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2002 | Ford | F-250 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2002 | Lincoln | Blackwood | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2002 | Lincoln | Navigator | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2001 | Ford | Expedition | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2001 | Ford | F-150 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2001 | Ford | F-250 | 4.6L | V8 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
| 2001 | Lincoln | Navigator | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2000 | Ford | Expedition | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2000 | Ford | F-150 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2000 | Ford | F-250 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2000 | Ford | F-350 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 2000 | Lincoln | Navigator | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1999 | Ford | Expedition | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1999 | Ford | F-150 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1999 | Ford | F-250 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1999 | Ford | F-350 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1999 | Lincoln | Navigator | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1998 | Ford | Expedition | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1998 | Ford | F-250 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1998 | Lincoln | Navigator | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1997 | Ford | Expedition | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl | ||
| 1997 | Ford | F-250 | N/A | Reman Vac Pwr Brake Booster w/o Master Cyl |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.