Cardone 53-2524 Power Brake Booster

Vacuum Power Brake Booster for Kia Spectra

The Cardone 53-2524 vacuum power brake booster is a remanufactured replacement built to restore brake assist and pedal feel on select Kia applications. It is engineered and tested to match original equipment performance, with fit and function verified before release.

Compatible with 2005-2009 Kia Spectra and 2006-2009 Kia Spectra5 vehicles that use a vacuum power brake booster and do not include a master cylinder.

Key Features

• Remanufactured to match O.E. performance
• Dual-diaphragm design for brake assist support
• Steel housing with gray finish
• 100% tested for reliable operation
• O.E.-quality seals and check valves installed
• Rust-prohibitive finishing process helps extend service life
• Master cylinder output rods are pre-adjusted when included for easier installation
• Guaranteed fit and function

Product Details

Cardone Vacuum Power Brake Booster 53-2524 is part of the Cardone remanufactured brake booster line, which focuses on restoring original braking performance through re-engineering, inspection, and testing. This unit uses a dual diaphragm style with an 8.526-inch diaphragm diameter and an M8 x 1.25 master cylinder stud thread size. The booster is supplied in gray steel construction and includes the booster and instruction manual.

This part cross-references Kia service part numbers 591102F100 and 591102F101 for the same application.

Common Problems This Part Can Address

• Hard brake pedal feel from a weak or failed booster
• Reduced brake assist during normal stopping
• Vacuum-related brake booster performance loss
• Brake system fitment issues when replacing an original booster
• Corrosion-related housing wear on the original unit

Installation Notes

Verify vehicle application before installation. This booster is listed for 2005-2009 Kia Spectra and 2006-2009 Kia Spectra5 models with vacuum power brake booster setups and without a master cylinder. Confirm master cylinder stud thread size, mounting points, and pedal linkage alignment 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 re-engineered and tested to meet original equipment performance expectations. Each unit is 100% tested to confirm fit and function, and the finishing process is designed to help resist rust for longer service life.