Cardone 54-71076 Power Brake Booster

Overview of Cardone Vacuum Power Brake Booster 54-71076

The Cardone Vacuum Power Brake Booster 54-71076 is a remanufactured power brake booster designed for select Buick, Cadillac, Chevrolet, and Oldsmobile models. Engineered with a dual diaphragm style and constructed from durable steel, this gray booster provides reliable braking assistance for vehicles such as the Caprice, Commercial Chassis, Custom Cruiser, Fleetwood, and Roadmaster.

• Remanufactured power brake booster with dual diaphragm design
• Diaphragm diameter: 10.4 inches (264.16 mm)
• Steel construction for strength and durability
• Compatible with Buick, Cadillac, Chevrolet, and Oldsmobile models
• Includes booster and instruction manual; master cylinder not included
• Master cylinder stud thread size: M10x1.5
• Gray color finish

Detailed Product Description

This Cardone Vacuum Power Brake Booster 54-71076 is part of the Vacuum Power Brake Booster product line, which focuses on delivering dependable vacuum-assisted braking components. The dual diaphragm style enhances braking responsiveness by providing balanced vacuum pressure, improving pedal feel and overall brake performance. With a diaphragm diameter of 10.4 inches (264.16 mm), this booster is designed to meet the specific vacuum requirements of compatible vehicles. The steel material ensures structural integrity and long service life under demanding conditions.

Designed for use in various Buick, Cadillac, Chevrolet, and Oldsmobile vehicles, including the Caprice, Commercial Chassis, Custom Cruiser, Fleetwood, and Roadmaster, this booster is a direct replacement part that maintains factory specifications. The gray finish matches original equipment appearance, and the included instruction manual assists with proper installation.

Common Applications and Issues Addressed

• Restores proper brake pedal assist in vehicles with weak or failing boosters
• Eliminates hard brake pedal feel caused by vacuum leaks or diaphragm failure
• Resolves inconsistent braking performance due to booster diaphragm wear
• Addresses vacuum-related brake issues in Buick Caprice and Chevrolet Fleetwood models
• Improves brake system reliability in Cadillac Roadmaster and Oldsmobile Custom Cruiser

Installation Notes and Tips

• Ensure compatibility with vehicle make and model before installation
• Master cylinder is not included; verify master cylinder stud thread size M10x1.5 for fitment
• Follow the included instruction manual carefully for proper mounting and vacuum line connections
• Inspect vacuum lines and check for leaks during installation
• Bleed the brake system after installation to remove air and ensure optimal performance

Quality Assurance and Warranty

This Cardone power brake booster is remanufactured to meet or exceed OEM standards, ensuring reliable performance and durability. 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.