Booster Vacuum Power Brake MB238714 811-03001 fits PLYMOUTH CHAMP 1982

Part Name : Booster, Vacuum Power Brake ; Master VAC Assembly
Part #. ：MB238714 ,811-03001

Conditions: Brand new, High Quality

This Part Fits: 

DODGE COLT 1982-1983
DODGE COLT DL 1984
DODGE COLT E 1984
PLYMOUTH CHAMP 1982
PLYMOUTH COLT 1982-1983
PLYMOUTH COLT DL 1984
PLYMOUTH COLT E 1984

Remarks: 
Custom design is available(based on drawings or sample).

 

What is Brake Booster and its function in vehicle ?   

 

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 8 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.