Door Lock Vacuum Pump

The Door Lock Vacuum Pump is door-locking mechanism that is used in slightly older models of vehicles. This mechanism makes use of a vacuum pump that is situated below the passenger seat. This pump blows or sucks the air through cables to each door to open or close them. Each door that is controlled by the pump has a vacuum diaphragm that contracts or expands to push the doors out or pull them into position.

The car's locking mechanism is controlled by a master switch that directs the received vacuum supply to the door and trunk locks. Over time, the components of the system can wear out due to factors such as a vacuum leakage, breaks or leakage in the connectors.

In such cases, the car's locking system would fail and the door lock vacuum pump should be replaced at the earliest. At Buy Auto Parts we stock a wide variety of door lock vacuum pumps for every car make and model.

We have genuine OEM replacements and premium aftermarket parts. All our car parts are thoroughly tested and come with a warranty. To view the parts that fit your vehicle, select the right year, make and model of your car on our online catalog. At Buy Auto Parts you will find high-quality door lock vacuum pumps at unbeatable prices, and free shipping. If you have any questions about our car parts, call our toll-free support line 1-888-907-7225 or email us at [email protected].