Booster Vacuum Power Brake 18003675 18005072 18016050 fits CADILLAC DEVILLE 1979-1980

Part Name : Booster, Vacuum Power Brake ; Master VAC Assembly
Part #. : 18003675, 18005072, 18016050

Conditions: Brand new, High Quality

This Part Fits: 

BUICK ELECTRA 1979-1980
BUICK ESTATE WAGON 1979-1980
BUICK LESABRE 1979-1980
CADILLAC COMMERCIAL CHASSIS 1979-1980
CADILLAC DEVILLE 1979-1980
CADILLAC FLEETWOOD 1979-1980
CHEVROLET CAPRICE 1979-1980
CHEVROLET IMPALA 1979-1980
OLDSMOBILE 98 1978-1980
OLDSMOBILE CUSTOM CRUISER 1978-1980
OLDSMOBILE DELTA 88 1978-1980
PONTIAC BONNEVILLE 1979-1980
PONTIAC CATALINA 1979-1980
PONTIAC LAURENTIAN 1979-1980
PONTIAC PARISIENNE 1979-1980

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.