Cardone 54-71600 Power Brake Booster

Vacuum Power Brake Booster for GM Compact Cars

The Cardone 54-71600 remanufactured vacuum power brake booster is built for direct replacement on select Chevrolet and Pontiac applications that use a vacuum-assisted brake system without a master cylinder. It is re-engineered, tested, and finished to deliver OE-style fit and brake pedal assist.

Compatible with 2005-2008 Chevrolet Cobalt, 2007-2008 Pontiac G5, 2005-2006 Pontiac G4, and 2005-2006 Pontiac Pursuit, this Cardone Vacuum Power Brake Booster supports consistent pedal response in the vehicles listed below.

Key Features

• Remanufactured to match original equipment performance
• Dual-diaphragm design with an 8.7 in. (220.98 mm) diaphragm diameter
• Steel housing with gray finish
• 100% tested for fit and function
• O.E.-quality seals and check valves installed for reliable operation
• Rust-prohibitive finishing process helps extend service life
• Master cylinder output rods are pre-adjusted when included
• Master cylinder not included

Product Details

Cardone’s Vacuum Power Brake Booster line focuses on remanufactured brake boosters that are inspected and updated where needed to meet original equipment performance targets. Part number 54-71600 is engineered for the listed Chevrolet Cobalt and Pontiac G5, G4, and Pursuit applications, with guaranteed fit and function for vehicles lacking master cylinders. The booster uses an M8 x 1.25 master cylinder stud thread size and includes the booster plus instruction manual.

This part cross-references Chevrolet and Pontiac OE numbers 15261541 and 22715702 for the same application.

What It Helps Address

• Hard brake pedal feel caused by a weak or failing booster
• Reduced brake assist during normal stopping
• Vacuum-related brake performance loss
• Fitment issues when replacing the original booster on listed GM compact cars
• Corrosion-related booster deterioration

Installation Notes

Verify vehicle fitment by year, make, and model before installation. This booster is intended for 2005-2008 Chevrolet Cobalt, 2007-2008 Pontiac G5, 2005-2006 Pontiac G4, and 2005-2006 Pontiac Pursuit applications noted as lacking master cylinders. Confirm the master cylinder stud thread size and transfer any required vehicle-specific components during service as applicable.

Quality Assurance

Each Cardone 54-71600 power brake booster is 100% tested to confirm proper operation before release. The remanufacturing process is designed to restore OE-level performance while using upgraded seals, check valves, and a corrosion-resistant finish to support dependable service life.