Cardone 54-72039 Power Brake Booster

Vacuum Power Brake Booster for Lincoln MKZ

Restore brake pedal assist with this remanufactured Cardone vacuum power brake booster, part number 54-72039. It is built for 2013-2016 Lincoln MKZ models lacking a master cylinder and is engineered to match original equipment performance.

Cardone’s Vacuum Power Brake Booster line focuses on remanufactured brake boosters that are re-engineered, tested, and updated where needed for durability and consistent operation. This 54-72039 unit is designed for direct replacement use on the Lincoln MKZ application listed below.

Key Features

• Remanufactured to match O.E. performance
• 100% tested for fit and function
• Dual diaphragm design for vacuum-assisted braking
• Steel housing with gray finish
• 100% O.E. quality seals and check valves installed
• Rust-prohibitive finishing process for added durability
• Master cylinder output rods are pre-adjusted when included
• Guaranteed fit and function

Product Details

This Cardone 54-72039 vacuum power brake booster uses a dual diaphragm design with a 9.495-inch (241.17 mm) diaphragm diameter and an M8 x 1.25 master cylinder stud thread size. The booster is remanufactured from steel and supplied with a booster, instruction manual, and M/C neck seal. It does not include a master cylinder.

Compatible with 2013-2016 Lincoln MKZ, this brake booster is a direct-fit replacement for vehicles lacking master cylinders. If you are searching for a remanufactured power brake booster for Lincoln MKZ 2013-2016 or a Cardone 54-72039 brake booster replacement, this part matches the listed application.

This part cross-references Lincoln DG9Z2005B for the same application.

Common Brake Booster Symptoms

• Hard brake pedal feel
• Reduced brake assist during stopping
• Vacuum-related brake performance loss
• Brake pedal effort that increases over time
• Inconsistent pedal response after booster wear

Installation Notes

Verify the vehicle is a 2013-2016 Lincoln MKZ without a master cylinder before installation. Confirm the master cylinder stud thread size and inspect the vacuum supply, check valve, and mounting surfaces before replacing the booster. Follow the included instruction manual and transfer or reuse only the components specified by the vehicle service procedure.

Quality Assurance

Cardone remanufactured power brake boosters are re-engineered and tested to meet original equipment performance targets. Each unit is 100% tested for reliable operation, and the design includes O.E.-quality seals and check valves along with a rust-resistant finish for longer service life.