Vaccuum brake booster Cadillac Escalade 2007-2008

Part Number: 15276502, 15856781, 15947019, 84164389, 178-0787, 15787973,  ‎15947019, 19417224,  19432808, 54-74427, 54-71516

Applications:

Cadillac Escalade 2007-2008
Chevrolet Avalanche 2007-2008
Chevrolet Cheyenne 2500 2007-2008
Chevrolet Silverado 1500 2007-2008
Chevrolet Suburban 1500 2007-2008
Chevrolet Suburban 2500 2007-2008
Chevrolet Tahoe 2007-2008
GMC Sierra 1500 2007-2008
GMC Sierra 3500 2007-2008
GMC Yukon 2007-2008
GMC Yukon XL 1500 2007-2008
GMC Yukon XL 2500 2007-2008

What is a vacuum brake booster?

The brake booster is designed to create a greater braking force from a minimum pedal effort, using a difference in atmospheric pressure and the engine's manifold vacuum. It increases the pedal force 2 to 4 times
depending on the size of the diaphragm. The brake booster is located between the brake pedal and the master cylinder. When pressure is applied to the brake pedal, pressure is exerted on the booster air valve. With pressure created by the booster the master cylinder is applied. Should the booster malfunction, the normal
mechanical braking force of the master cylinder is maintained.

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.