Hydraulic Brake Booster 178-0792 for GMC Yukon 2007-2011

Part Number: 178-0792

Applications:

Chevrolet Silverado 25006.0L V8 2007-2010
Chevrolet Silverado 35006.0L V8 2007-2010
Chevrolet Suburban 25006.0L V8 2007-2011
GMC Sierra 25006.0L V8 2007-2010
GMC Sierra 35006.0L V8 2007-2010
GMC Yukon XL 25006.0L V8 2007-2011

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.