MPA Electrical B1070 Power Brake Booster

Reman Vacuum Power Brake Booster

MPA Electrical B1070 is a remanufactured vacuum power brake booster for vehicles that need consistent brake assist with reduced pedal effort. This standard replacement unit is built with a single diaphragm, a 10.83-inch diaphragm diameter, and a metal housing for dependable vacuum-assisted braking performance.

Compatible with Chevrolet El Camino, Camaro, Malibu, and Monte Carlo applications, plus Pontiac Firebird applications, this B1070 brake booster is a direct-fit solution for select classic GM platforms. It is supplied without the master cylinder and includes the mounting bracket.

Key Features

• Remanufactured vacuum power brake booster
• Standard replacement brake service grade
• Single-diaphragm design for vacuum assist
• 10.83-inch diaphragm diameter
• Metal housing construction
• Mounting bracket included
• Master cylinder not included
• Master cylinder stud thread size: 3/8-16
• Brake pedal rod extension not included
• Gasket or seal not included

Product Details

MPA Electrical’s Reman Vac Pwr Brake Booster w/o Master Cyl line focuses on remanufactured brake assist components that are tested for vacuum seal integrity and pressure transfer. The B1070 follows that product line approach with new replacement and specially treated internal components, then undergoes 100% end-of-line testing using proprietary equipment to verify performance before release.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application. It is a strong match for buyers searching for a reman vacuum brake booster for 1967-1972 Chevrolet El Camino, 1967-1968 Chevrolet Camaro, 1967 Chevrolet Malibu, 1970 Chevrolet Monte Carlo, or 1967 Pontiac Firebird.

Common Brake Issues It Can Address

• Hard brake pedal feel from weak vacuum assist
• Reduced braking response during normal driving
• Inconsistent pedal effort after booster wear
• Vacuum seal loss in an aging brake booster
• Need for a remanufactured replacement on select GM classic applications

Installation Notes

Verify master cylinder compatibility before installation, since the master cylinder is not included. Confirm the 3/8-16 stud thread size, mounting bracket alignment, and pedal rod setup against the original unit before final assembly. For best results, inspect vacuum supply, hoses, and related brake components during replacement.

Quality Assurance

MPA Electrical tests each booster at the end of production to confirm vacuum performance and pressure transfer. The remanufacturing process uses replacement and specially treated components to help maintain sealing and consistent brake assist across the application range.