Cardone 54-71217 Power Brake Booster

Reliable Vacuum Power Brake Booster for Select GM Models

The Cardone Vacuum Power Brake Booster 54-71217 is designed to restore proper brake assist in compatible Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This remanufactured power brake booster features a dual diaphragm style and is engineered to meet OEM specifications for dependable performance.

• Remanufactured power brake booster with dual diaphragm design
• Diaphragm diameter: 8.771 inches (222.78 mm) for optimal vacuum assist
• Constructed from durable steel with a gray finish
• Includes booster and detailed instruction manual for installation
• Compatible with M10x1.5 master cylinder stud thread size

Product Details and Specifications

This Cardone Vacuum Power Brake Booster (part number 54-71217) is built with a dual diaphragm style that enhances braking efficiency by providing consistent vacuum assist. The booster’s diaphragm measures 8.771 inches in diameter, ensuring sufficient surface area to amplify brake pedal force. Made from steel and finished in gray, this booster offers durability and corrosion resistance. It does not include a master cylinder but is designed to fit master cylinders with an M10x1.5 stud thread size. The package contains the booster unit and an instruction manual to guide proper installation.

About the Vacuum Power Brake Booster Product Line

The Cardone Vacuum Power Brake Booster line focuses on remanufactured components that restore brake system functionality while maintaining OEM fit and performance standards. This product line emphasizes quality materials and precise engineering to ensure reliable vacuum assist for braking systems in various GM vehicles, including Buick, Chevrolet, Oldsmobile, and Pontiac models.

Compatible Vehicles and Common Applications

This power brake booster is compatible with several GM models, including:

• Buick Achieva and Skylark
• Chevrolet Cavalier and Corsica
• Oldsmobile Cutlass Calais
• Pontiac Grand Am and Sunbird

It is designed to address issues such as:

• Reduced brake pedal assist or hard brake pedal feel
• Vacuum leaks causing poor brake performance
• Brake booster diaphragm failure
• Inconsistent braking response
• Brake system noise or hissing during pedal application

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Verify master cylinder stud thread size (M10x1.5) matches your setup
• Follow the included instruction manual carefully for proper mounting and vacuum line connections
• Inspect related brake components during installation for wear or damage
• Bleed the brake system after installation to remove air and ensure proper function

Quality Assurance and Warranty

This Cardone Vacuum Power Brake Booster 54-71217 is remanufactured to meet or exceed OEM standards, providing reliable brake assist performance. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Refer to Cardone’s official warranty policy for complete information.