Cardone 53-4904 Power Brake Booster

Vacuum Power Brake Booster for 1999 Mitsubishi Galant

Restore brake assist with this Cardone remanufactured vacuum power brake booster, part number 53-4904. Built for the 1999 Mitsubishi Galant, this unit is re-engineered and tested to match original equipment performance for consistent pedal assist and dependable fitment.

Key Features

• Remanufactured to match O.E. performance
• 100% tested for reliable fit and function
• Single-diaphragm design with a 10.458 in. diaphragm diameter
• Steel housing with gray finish and rust-prohibitive coating process
• O.E. quality seals and check valves installed on every unit
• Master cylinder output rods are pre-adjusted when included
• Master cylinder stud thread size: M8 x 1.25
• Package contents: booster and instruction manual

Product Details

Cardone Vacuum Power Brake Booster 53-4904 is a remanufactured brake booster engineered for direct replacement service on the 1999 Mitsubishi Galant. The Cardone Vacuum Power Brake Booster line focuses on restoring factory-style brake assist with units that are inspected, re-engineered where needed, and tested before release. This part cross-references Mitsubishi MR249985 for the same application.

Compatible With 1999 Mitsubishi Galant, N/A. Use this part when replacing a worn or leaking vacuum brake booster on the 1999 Mitsubishi Galant, especially on vehicles lacking master cylinders as noted in the fitment data.

Common Problems This Part Can Address

• Hard brake pedal feel from loss of vacuum assist
• Reduced braking response caused by a failing booster diaphragm
• Vacuum leaks at the booster assembly
• Inconsistent pedal travel or assist during braking
• Brake system performance issues related to worn internal seals or check valves

Installation Notes and Tips

Verify the master cylinder stud thread size and booster configuration before installation. Inspect the vacuum hose, check valve, and master cylinder mounting surfaces for wear or damage, and confirm the pushrod adjustment matches the application before final assembly. Follow the included instruction manual and bleed the brake system as required after installation.

Quality Assurance

Cardone remanufactured power brake boosters are built and tested to meet original equipment performance targets. Each unit is 100% tested for fit and function, with design updates applied where applicable to improve durability over the original part.