Ford Focus Vacuum Pumps & Parts

As the name implies, a vacuum pump is in charge of creating a sufficient vacuum which is used by various automotive systems including the brakes, air conditioning, and emission controls. Many gasoline motors produce the vacuum by themselves, and it can be distributed from the intake manifold without the need for the pump. However, all diesel motors and some newer direct-injected and turbocharged gasoline engines need the pump. It can be engine-driven or electric, but whichever model is installed in your Ford Focus, it's quite important for the vehicle's operation and overall safety.

One of the main parts that can stop working if the pump fails is the brake booster. Without the vacuum, it can't provide the necessary assistance while braking; the pedal gets much stiffer, and braking performance is seriously affected. Other symptoms you can face are a malfunctioning air conditioning system and oil leaks in the pump's area (if this component is mechanical). Besides, the reason for vacuum absence may be caused by cracked hoses and lines. Whatever issues related to the vacuum you've faced, for a quality replacement, browse our collection of Ford Focus vacuum pumps.