Cardone 54-73176 Power Brake Booster

Vacuum Power Brake Booster for Chrysler and Dodge

The Cardone 54-73176 vacuum power brake booster is a remanufactured replacement built to restore brake assist and pedal feel on select Chrysler and Dodge vehicles. It is engineered and tested to match original equipment performance, with fitment for applications such as the Chrysler 300M, Concorde, Intrepid, LHS, and Dodge Intrepid.

Key Features

• Remanufactured to match O.E. performance
• Dual-diaphragm design for brake assist support
• Steel housing with gray finish
• 100% tested for fit and function
• O.E.-quality seals and check valves installed
• Rust-prohibitive finish helps extend service life
• Master cylinder output rods are pre-adjusted when included
• Master cylinder not included

Product Details

Cardone Vacuum Power Brake Booster 54-73176 is built from a dual-diaphragm steel assembly with an 8.732-inch diaphragm diameter and an M8 x 1.25 master cylinder stud thread size. The remanufacturing process includes inspection of the original design, with updates applied where appropriate to improve durability while maintaining original fit and function. This part cross-references Chrysler and Dodge OE numbers such as 4779072AB and 4779380AA for the same application.

Compatible With select 1993-2004 Chrysler Intrepid, 1995-2004 Chrysler Concorde, 1999-2004 Chrysler 300M, 1996-2001 Chrysler LHS, 1996 Chrysler New Yorker, and 1993-2004 Dodge Intrepid applications. Use the Cardone 54-73176 when replacing a worn vacuum brake booster on these Chrysler and Dodge platforms.

Common Brake Assist Issues It May Address

• Hard brake pedal feel
• Reduced power brake assist
• Vacuum-related brake booster failure
• Brake pedal effort that has increased over time
• Loss of consistent braking response

Installation Notes and Tips

Verify vehicle fitment by year, make, model, and configuration before installation. This booster is listed for vehicles lacking master cylinders or without traction control in the applicable fitments, so confirm the exact application before ordering. Inspect the master cylinder, vacuum supply, and related brake hardware during replacement to avoid repeat labor. Follow the service manual for proper adjustment and bleeding procedures after installation.

Quality Assurance

Cardone remanufactures this brake booster to original equipment standards and tests every unit for reliable performance, fit, and function. The unit also receives a rust-prohibitive finishing process and includes O.E.-quality seals and check valves for consistent operation.