Cardone 54-71028 Power Brake Booster

Reliable Vacuum Power Brake Booster for Select GM Vehicles

The Cardone Vacuum Power Brake Booster 54-71028 is designed to restore proper brake assist in compatible Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. This remanufactured power brake booster features a durable steel construction and a dual diaphragm style to ensure consistent braking performance.

• Remanufactured Vacuum Power Brake Booster by Cardone
• Dual diaphragm style with a 10.4-inch (264.16 mm) diameter
• Steel material for strength and durability
• Gray color finish
• Compatible with multiple GM models including Buick LeSabre, Cadillac DeVille, Chevrolet Caprice, Oldsmobile Delta 88, and Pontiac Bonneville
• Master cylinder stud thread size M10x1.5 (master cylinder not included)
• Includes booster and instruction manual

Product Line Details: Cardone Vacuum Power Brake Booster

The Cardone Vacuum Power Brake Booster line focuses on remanufactured components engineered to meet or exceed original equipment specifications. This product line emphasizes reliable vacuum assist for power brakes, helping to maintain consistent pedal feel and braking efficiency. The 54-71028 model is part of this line, offering a dual diaphragm design that supports smooth brake operation in a range of GM full-size and luxury vehicles.

Detailed Product Description

This Cardone power brake booster features a dual diaphragm style with a 10.4-inch diameter, providing enhanced vacuum assist for improved braking response. Constructed from steel, the booster offers durability and resistance to wear. The gray finish is typical for this component, ensuring compatibility with original equipment appearance. The booster is designed for use with master cylinders that have an M10x1.5 stud thread size, though the master cylinder itself is not included. This part is remanufactured to restore functionality and reliability, making it suitable for restoring brake assist in older GM vehicles.

Compatible Vehicles and Common Applications

• Buick LeSabre, Park Avenue, and Electra models
• Cadillac DeVille, Fleetwood, and Commercial Chassis
• Chevrolet Caprice, Impala, and Custom Cruiser
• Oldsmobile Delta 88 and 98 series
• Pontiac Bonneville and Parisienne

Common Issues Addressed by This Brake Booster

• Reduced brake pedal assist or hard brake pedal feel
• Vacuum leaks causing inconsistent brake performance
• Brake pedal sinking or delayed response
• Loss of power brake assist in compatible GM full-size vehicles
• Wear or damage to original brake booster diaphragms

Installation Notes and Tips

Ensure the master cylinder stud thread size matches M10x1.5 before installation. Follow the included instruction manual carefully to avoid vacuum leaks and ensure proper mounting. It is recommended to inspect 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 54-71028 is remanufactured to meet strict quality standards. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or manufacturer documentation.