Cardone 53-2543 Power Brake Booster

Vacuum Power Brake Booster Overview

Cardone Vacuum Power Brake Booster 53-2543 is a remanufactured power brake booster built to match original equipment performance for select Hyundai and Kia applications. It is engineered for a direct fit on vehicles that use a vacuum-assisted brake system and do not include a master cylinder.

The Cardone Vacuum Power Brake Booster line focuses on OE-style fit, tested function, and durable remanufactured construction for dependable brake pedal assist.

Key Features

• Remanufactured to match O.E. performance
• 100% tested for reliable fit and function
• Dual diaphragm design with an 8.526 in. diaphragm diameter
• 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

Detailed Description

This Cardone power brake booster is built for brake systems that rely on vacuum assist to reduce pedal effort and improve braking response. Part number 53-2543 is remanufactured, inspected, and tested to align with original equipment specifications, making it a practical replacement for worn or failing boosters on 2001-2002 Hyundai Elantra, 2004-2006 Hyundai Elantra, 2008-2009 Kia Spectra, and 2008-2009 Kia Spectra5 models. This part cross-references Hyundai 591102D200 and 591102D300, as well as Kia 591102F601, for the same application.

What It Helps Fix

• Hard brake pedal feel caused by booster loss of assist
• Reduced braking response from a leaking or weak vacuum booster
• Brake pedal effort that increases over time
• Fitment issues when replacing an OE-style booster on listed Hyundai and Kia vehicles
• Brake assist problems on vehicles lacking a master cylinder

Installation Notes and Tips

Verify vehicle fitment by year, make, and model before installation. This booster is listed for N/A position applications and is intended for vehicles lacking master cylinders. Inspect vacuum supply, check valves, and master cylinder condition during replacement to avoid repeat brake assist concerns. The package includes the booster and instruction manual.

Quality Assurance

Cardone remanufactures this booster to OE performance standards and tests every unit for fit and function. The unit also receives O.E.-quality seals and check valves, along with a rust-resistant finish to support long-term service life.