Cardone 54-73187 Power Brake Booster

Vacuum Power Brake Booster Overview

Restore brake pedal assist with this Cardone remanufactured vacuum power brake booster, part number 54-73187. Built for select Chrysler, Dodge, and Eagle applications, it is engineered to match original equipment performance for consistent braking response.

The Cardone Vacuum Power Brake Booster line focuses on remanufactured OE-style replacement parts that are tested for fit and function. This unit uses a dual-diaphragm design and a steel housing with a gray finish for a service-ready replacement on supported vehicles.

Key Features

• Remanufactured to match original equipment performance
• Dual diaphragm design for vacuum-assisted brake operation
• 100% tested for reliable fit and function
• 100% OE-quality seals and check valves installed
• Exclusive rust-prohibitive finish helps extend service life
• Master cylinder output rods are pre-adjusted when included
• Steel construction with gray finish
• Master cylinder not included

Product Details

Cardone 54-73187 is a remanufactured power brake booster with an 8.76-inch (222.504 mm) diaphragm diameter and M8 x 1.25 master cylinder stud thread size. It is built for vacuum brake systems and is listed for 1993-1995 Chrysler Concorde, 1993-1995 Chrysler Intrepid, 1994-1995 Chrysler LHS, 1994-1995 Chrysler New Yorker, and 1993-1995 Dodge Intrepid applications. This part cross-references Chrysler and Dodge OE numbers 4582430 and 4695582 for the same application.

Common Issues This Part Can Address

• Hard brake pedal feel from a weak booster
• Reduced brake assist during normal stopping
• Vacuum-related brake performance loss
• Brake response inconsistency after booster wear
• Fitment problems when replacing a failed OE booster

Installation Notes

Verify vehicle configuration before ordering, since listed applications include models with traction control and models without a master cylinder. Confirm the master cylinder stud thread size, booster mounting points, and vacuum brake system layout before installation. Follow the included instruction manual and inspect all vacuum connections, pushrod alignment, and brake system operation after installation.

Quality Assurance

Each Cardone remanufactured power brake booster is re-engineered, built, and tested to meet OE performance expectations. Original designs are reviewed for improvement opportunities, and design upgrades are used where applicable to improve durability over the original part.