Cardone 54-73197 Power Brake Booster

Cardone Vacuum Power Brake Booster 54-73197

Restore consistent brake assist with the Cardone Vacuum Power Brake Booster 54-73197. This remanufactured unit is built to match original equipment performance and is tested for fit and function before it leaves the factory. It is a direct replacement for select Ford Crown Victoria and Mercury Grand Marquis police package applications.

Key Features

• Remanufactured to match O.E. performance
• Dual-diaphragm design for vacuum-assisted braking support
• Steel construction with gray finish
• 100% tested for reliable fit and function
• O.E.-quality seals and check valves installed on every unit
• Rust-prohibitive finish helps extend service life
• Master cylinder output rods are pre-adjusted when included
• Guaranteed fit and function

Product Details

Cardone’s Vacuum Power Brake Booster line focuses on remanufactured brake boosters that are re-engineered, inspected, and tested to meet original equipment standards. Part number 54-73197 uses a dual diaphragm with an 8.732-inch (221.7928 mm) diaphragm diameter and a steel housing for dependable vacuum assist. This booster is listed without a master cylinder and is intended for vehicles that require a direct-fit replacement in the brake hardware system. This part cross-references Ford and Mercury OE numbers such as F5AZ2005B and F6AZ2005B for the same application.

Vehicle Fitment

• Fits 1995-2000 Ford Crown Victoria, N/A, with Police Package; without Master Cylinder; Vacuum Power Brake Booster
• Fits 1995-2000 Ford Grand Marquis, N/A, with Police Package; without Master Cylinder; Vacuum Power Brake Booster
• Fits 1995-2000 Mercury Grand Marquis, N/A, with Police Package; without Master Cylinder; Vacuum Power Brake Booster

What It Helps Address

• Reduced brake assist from a worn or leaking booster
• Hard brake pedal feel during normal driving or stop-and-go use
• Vacuum loss caused by aging internal seals or check valves
• Poor pedal response after booster wear in police package vehicles
• Brake system performance issues tied to an incorrect or failing booster

Installation Notes

Verify the vehicle is equipped with the police package and does not use a master cylinder with this application before ordering. Confirm the diaphragm style, mounting layout, and vacuum connections match the original unit on your Ford Crown Victoria, Ford Grand Marquis, or Mercury Grand Marquis. Follow the included instruction manual and inspect the brake pedal feel and vacuum routing after installation.

Quality Assurance

Each Cardone remanufactured brake booster is 100% tested to help ensure proper operation, and the brand’s remanufacturing process includes upgraded seals, check valves, and a rust-resistant finish where applicable. Part number 54-73197 is built to deliver consistent performance in the specified applications.