Cardone 54-71172 Power Brake Booster

Reliable Vacuum Power Brake Booster for Select GM Models

The Cardone Vacuum Power Brake Booster 54-71172 is designed to restore proper brake assist performance in compatible Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This remanufactured power brake booster features a durable steel construction and a single diaphragm design to ensure consistent braking response.

• Remanufactured Vacuum Power Brake Booster by Cardone
• Single diaphragm style with a 10.45-inch (265.43 mm) diameter
• Constructed from durable steel with a gray finish
• Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac models including Century, Cutlass, El Camino, Grand Am, Malibu, Monte Carlo, and more
• Master cylinder stud thread size M8 x 1.25 (master cylinder not included)
• Includes booster and instruction manual

About the Cardone Vacuum Power Brake Booster Line

The Cardone Vacuum Power Brake Booster product line focuses on remanufactured components engineered to meet or exceed OEM specifications. This line provides reliable brake assist solutions for a range of classic and late-model vehicles, ensuring consistent vacuum pressure and diaphragm integrity. The 54-71172 model is part of this line, offering a single diaphragm design optimized for specific GM applications.

Product Details and Specifications

This power brake booster features a single diaphragm style with a diameter of 10.45 inches (265.43 mm), providing effective vacuum assistance to reduce pedal effort. The steel construction ensures durability and resistance to wear over time. The gray color finish is typical for remanufactured boosters and helps with corrosion resistance. The booster is designed to work with master cylinders that have an M8 x 1.25 stud thread size; however, the master cylinder is not included with this part. The package contains the booster unit and an instruction manual to assist with installation.

Compatible Vehicles and Applications

• Buick Century, Regal
• Chevrolet El Camino, Malibu, Monte Carlo
• Oldsmobile Cutlass, Cutlass Calais, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Grand LeMans, LeMans
• Pontiac Grand Am, Grand Prix

This booster is specifically designed for these makes and models, ensuring proper fit and function when replacing the original brake booster.

Common Issues Addressed by This Brake Booster

• Reduced brake pedal assist causing hard pedal feel
• Vacuum leaks leading to poor brake performance
• Worn or damaged diaphragm affecting brake responsiveness
• Brake pedal travel inconsistencies
• Loss of power assist in braking system

Installation Notes and Tips

Ensure the master cylinder stud thread size matches M8 x 1.25 before installation. Follow the included instruction manual carefully to avoid vacuum leaks and ensure proper booster mounting. It is recommended to inspect the vacuum lines and check for leaks during installation. Bleeding the brake system after installation is necessary to maintain optimal brake performance.

Quality Assurance and Warranty

This Cardone Vacuum Power Brake Booster 54-71172 is remanufactured to meet OEM standards, providing reliable performance and durability. While specific warranty details are not provided, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier prior to purchase.