Cardone 53-8092 Power Brake Booster

Cardone Vacuum Power Brake Booster 53-8092

Cardone 53-8092 is a remanufactured vacuum power brake booster built for OE-style fit, function, and pedal assist performance. It is a direct replacement for select Audi A6 and Audi A6 Quattro applications from 2006-2011, including vehicles lacking master cylinders.

The Cardone Vacuum Power Brake Booster line focuses on remanufactured brake boosters that are re-engineered and tested to meet original equipment performance targets. For Audi A6 and Audi A6 Quattro owners, this part number 53-8092 provides a service-ready replacement with the correct dual-diaphragm design and pre-adjusted output rod where included.

Key Features

• Remanufactured to match OE performance
• Dual-diaphragm brake booster design
• 100% tested for fit and function
• 100% OE-quality seals and check valves installed
• Rust-prohibitive finish for added durability
• Master cylinder output rods are pre-adjusted when included
• Steel construction with gray finish
• Includes booster, instruction manual, and M/C neck seal

Detailed Description

Cardone 53-8092 is a vacuum power brake booster engineered for consistent brake assist in compatible Audi applications. It uses a dual 9.47-inch diaphragm layout and an M16x1.0 master cylinder stud thread size, helping support proper pedal feel and OE-style integration during replacement service. This remanufactured booster is built from steel and finished in gray with a rust-resistant coating process to help extend service life.

This part cross-references Audi part numbers 4F0612107C and 4F0612107D for the same application. It is a practical replacement choice for 2006-2011 Audi A6 and 2006-2011 Audi A6 Quattro brake booster service when the original vacuum booster has worn seals, reduced assist, or fitment-related issues.

What It Helps Fix

• Hard brake pedal feel
• Reduced vacuum brake assist
• Brake booster seal leakage
• Check valve-related assist loss
• Fitment issues during brake booster replacement on Audi A6 and Audi A6 Quattro

Installation Notes and Tips

• Fits 2006-2011 Audi A6, N/A, vacuum power brake booster; fits vehicles lacking master cylinders.
• Fits 2006-2011 Audi A6 Quattro, N/A, vacuum power brake booster; fits vehicles lacking master cylinders.
• Verify master cylinder neck seal condition during installation.
• Confirm the master cylinder stud thread size is M16x1.0 before assembly.
• Follow the included instruction manual for installation and adjustment guidance.

Quality Assurance

Cardone remanufactured power brake boosters are re-engineered and tested to match OE performance, with every unit 100% tested for reliable fit and function. The brand’s remanufacturing process includes OE-quality seals and check valves, along with a rust-prohibitive finish to support long-term service life.