3B0612107A Power Brake Booster for Audi A4 2002-2010

Part Number: 3B0612107, 3B0612107A, 3B0612107B, 8E0612107, 8E0612107A, 8E0612107C, 8E0612107E, 8E0612107J,  PSA743,PSA922,  53-8520, 53-2947

Applications:

Audi A4 2002-2010
Audi A6 2002-2005
Audi S4 2004-2009
Audi S6 2002-2004
Audi S8 2007
Seat EXEO 2011
VW  Passat 2002-2005

What is a vacuum brake booster?

A vacuum brake booster is a dynamic braking system that uses engine vacuum to assist in applying force to the brake pedal. It is designed to make it easier for the driver to depress the brake pedal and achieve effective braking. Vacuum brake boosters use the vacuum created in the intake manifold of the engine to work. When the driver depresses the brake pedal, the valve opens, allowing vacuum from the engine to enter the brake booster. The resulting vacuum pressure helps increase the force applied by the driver, making the braking process easier and more efficient. Overall, the vacuum brake booster is an important part of the modern braking system, which greatly improves the braking performance and enhances the safety and control of the vehicle.

See the following the whole brake system work circuit, it will give a general idea about booster.

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Advantages on FIVER’s Vacuum Brake Booster：

◆ We have more than 8000SKUs on Vacuum Brake Booster, they covered 85% of car models all over the world, and keep developing for the new coming models.

◆ Strong technical support, and customized design, drawing/sample based developing is available.

◆ High quality with long time warranty.

◆ We research more deeper: Some original design weaknesses are corrected to make a longer lasting part.