Brand New Power Booster 18000020 18004086 360808 fits CHEVROLET K5 BLAZER 1975

Part Name : Booster, Vacuum Power Brake ; Master VAC Assembly
Part #. :18000020, 18004086, 360808

Conditions: Brand new, High Quality

This Part Fits: 

CHEVROLET BLAZER 1973-1974
CHEVROLET C10 PICKUP 1973-1980
CHEVROLET C10 SUBURBAN 1974-1975
CHEVROLET C20 SUBURBAN 1974-1975
CHEVROLET K10 PICKUP 1973-1975
CHEVROLET K10 SUBURBAN 1973-1975
CHEVROLET K20 SUBURBAN 1974-1975
CHEVROLET K5 BLAZER 1975
GMC C15 PICKUP 1975-1978
GMC C15 SUBURBAN 1975
GMC C15/C1500 PICKUP 1973-1974
GMC C15/C1500 SUBURBAN 1974
GMC C1500 PICKUP 1979-1980
GMC C25 SUBURBAN 1975
GMC C25/C2500 SUBURBAN 1974
GMC JIMMY 1973-1975
GMC K15 PICKUP 1975
GMC K15 SUBURBAN 1975
GMC K15/K1500 PICKUP 1973-1974
GMC K15/K1500 SUBURBAN 1973-1974
GMC K25 SUBURBAN 1975
GMC K25/K2500 SUBURBAN 1974

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.