Cardone 54-74420 Power Brake Booster

Vacuum Power Brake Booster for Ford Super Duty

The Cardone 54-74420 is a remanufactured vacuum power brake booster built to restore brake assist and pedal response on select Ford heavy-duty trucks and SUVs. It is re-engineered and tested to match original equipment performance, with design updates applied where applicable for improved durability.

Compatible with 1999-2005 Ford Excursion, Ford F-250 Super Duty, and Ford F-350 Super Duty applications that use a vacuum booster and do not include a master cylinder.

Key Features

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

Product Details

This Cardone Vacuum Power Brake Booster is part of the Cardone remanufactured brake booster line, which focuses on restoring factory-style operation through inspection, re-engineering, and testing. The 54-74420 uses a dual 10.77-inch diaphragm and steel housing to support consistent brake assist in demanding truck and SUV applications. This part cross-references Ford service numbers 5C3Z2005EA and F81Z2005AB for the same application.

What It Helps Address

• Hard brake pedal feel caused by a weak booster
• Reduced vacuum assist during braking
• Inconsistent pedal response
• Brake assist loss from worn internal seals or check valves
• Corrosion-related booster housing wear

Installation Notes

• Verify the vehicle uses a vacuum booster and does not have a master cylinder included before ordering.
• Package contents include the booster, instruction manual, and M/C neck seal.
• Confirm the master cylinder output rod setup matches the application before installation.
• Inspect vacuum lines, check valves, and the master cylinder condition during replacement.
• Use the vehicle-specific fitment for 1999-2005 Ford Excursion, F-250 Super Duty, and F-350 Super Duty models.

Quality Assurance

Cardone remanufactured brake boosters are tested to verify fit and function before release. The 54-74420 is built to O.E. performance standards with upgraded sealing components and a rust-resistant finish to support dependable service in Ford Excursion, F-250 Super Duty, and F-350 Super Duty brake systems.