The Power Brake Booster amplifies the force applied to the brake pedal by the driver. Today’s vehicles are too powerful and heavy to stop without some sort of power assist in the braking system. In addition some types of motors also operate with limited vacuum which is the key component when magnifying breaking force. To ensure a small touch to the pedal can st... Read More

Power Brake Booster Information

Why are Power Brake Booster Part(s) Important

The Power Brake Booster amplifies the force applied to the brake pedal by the driver. Today’s vehicles are too powerful and heavy to stop without some sort of power assist in the braking system. In addition some types of motors also operate with limited vacuum which is the key component when magnifying breaking force. To ensure a small touch to the pedal can stop a huge lumbering vehicle, a power brake booster is necessary. The power brake booster collects and disperses atmospheric pressure to supplement normal hydraulic and mechanical force, magnifying it by many times.

The power brake booster is mounted between the firewall and the brake master cylinder. Newer gasoline direct injection engines may not have enough manifold vacuum to assist in braking so they may use a vacuum pump similar to the ones used in diesel vehicles.

If your power booster is leaking, you’ll be able to tell by the low placement of the brake pedal. As with all things brake-related, you should troubleshoot and replace parts in your brake system as soon as you think there is a problem. Also, any time the master cylinder needs to be removed or replaced, an opportunity is created to inspect and if necessary change the power brake booster.

Wagner Brakes Power Brake Booster The best materials and a design that matches the exact fit of the OE makes for an easy and reliable installation.

Brands

Brands within Power Brake Booster

A1 Cardone	Auto7	Beck/Arnley	Dorman	Raybestos
Stainless Steel Brakes	Wagner Brakes