Cardone 54-71286 Power Brake Booster

Vacuum Power Brake Booster Overview

The Cardone 54-71286 vacuum power brake booster is a remanufactured replacement built to restore brake assist and pedal response on select GM vehicles. It is engineered and tested to match original equipment performance for a direct-fit repair on applications such as the 1992-1994 Chevrolet Lumina, 1992-1993 Buick Regal, 1992-1993 Oldsmobile Cutlass Supreme, and 1992-1993 Pontiac Grand Prix.

Cardone’s Vacuum Power Brake Booster line focuses on OE-style fitment, verified function, and durable remanufacturing practices for brake system service.

Key Features

• Remanufactured to match original equipment performance
• Dual-diaphragm design for vacuum-assisted brake operation
• Steel construction with gray finish
• 100% tested for fit and function
• O.E. quality seals and check valves installed on every unit
• Rust-prohibitive finishing process helps extend service life
• Master cylinder output rods are pre-adjusted when included
• Master cylinder stud thread size: M10x1.5
• Diaphragm diameter: 8.771 in. (222.7834 mm)

Product Details

Cardone 54-71286 is a remanufactured power brake booster for vehicles that use a vacuum-assisted brake system and do not include a master cylinder with the booster assembly. The dual diaphragm layout supports consistent brake assist, while the remanufactured construction is built around OE specifications for fit, function, and pedal feel. This part cross-references OE numbers 18019236 and 16060173 for the same application.

Common Brake System Issues It Can Address

• Hard brake pedal feel
• Reduced brake assist from a failing vacuum booster
• Brake pedal travel changes caused by booster wear
• Vacuum leakage at the booster assembly
• Brake response concerns related to an aging booster diaphragm or internal seals

Installation Notes

Verify vehicle fitment before installation. This booster is listed for 1992-1994 Chevrolet Lumina, 1992-1993 Buick Regal, 1992-1993 Oldsmobile Cutlass Supreme, and 1992-1993 Pontiac Grand Prix. Confirm the master cylinder stud thread size is M10x1.5 and compare the original booster configuration before removal. Follow the included instruction manual and inspect vacuum connections, pushrod adjustment, and brake system condition during installation.

Quality Assurance

Each unit is 100% tested to confirm reliable performance and proper function. Cardone remanufactures this booster to OE standards and applies a rust-prohibitive finish to help improve durability in service.