Cardone 53-6803 Power Brake Booster

Reliable Vacuum Power Brake Booster for Hyundai Genesis Coupe

The Cardone Vacuum Power Brake Booster 53-6803 is designed to restore proper brake assist performance in your Hyundai Genesis Coupe. This remanufactured power brake booster features a durable steel construction and a dual diaphragm style to ensure consistent braking response.

• Remanufactured power brake booster for Hyundai Genesis Coupe
• Dual diaphragm style with 8.34 inch (211.836 mm) diameter
• Constructed from durable steel for long-lasting performance
• Gray color finish for corrosion resistance
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size M8 x 1.25

Product Details and Specifications

The Cardone 53-6803 power brake booster is part of the Vacuum Power Brake Booster line, engineered to provide reliable vacuum assist for improved braking efficiency. The dual diaphragm design enhances vacuum responsiveness, delivering consistent pedal feel and stopping power. Measuring 8.34 inches (211.836 mm) in diaphragm diameter, this booster is built with a steel body finished in gray to resist wear and corrosion. It does not include a master cylinder but features a master cylinder stud thread size of M8 x 1.25 for compatibility with the Hyundai Genesis Coupe brake system. The package includes the booster unit, an instruction manual, and a master cylinder neck seal to support proper installation.

Applications and Common Issues Addressed

• Restores brake assist in Hyundai Genesis Coupe models with failing or weak brake boosters
• Eliminates hard brake pedal issues caused by vacuum leaks or diaphragm failure
• Resolves inconsistent brake pedal feel due to worn or damaged booster components
• Addresses vacuum power loss affecting braking performance
• Replaces corroded or damaged steel booster housings

Installation Notes and Tips

When installing the Cardone 53-6803 power brake booster, ensure the master cylinder stud thread size M8 x 1.25 matches your vehicle’s specifications. Follow the included instruction manual carefully to avoid vacuum leaks and ensure proper seal installation using the provided master cylinder neck seal. It is recommended to inspect the vacuum lines and brake system components during installation to maintain optimal brake performance.

Quality Assurance and Warranty

This remanufactured power brake booster undergoes thorough testing to meet OEM standards for fit, form, and function. Cardone’s Vacuum Power Brake Booster line is designed to provide reliable braking assistance with consistent performance. Warranty details are provided by Cardone and should be reviewed prior to installation to confirm coverage.