The only way you can secure everything inside your automobile is to ensure that its door locks have effective door lock actuator. This is the device that mimics a person's motion when opening or closing an automobile door by pulling or pushing the knob. It moves the attached hooked rod at its end, which is formally termed as the actuator rod. This hook locks or unlocks the door by its latch when the actuator is pulled or pushed down.Inside the door lock actuator is an electric motor with a centrifugal clutch, which connects to the gear and is engaged by the motor. This process moves the latch and prevents it from winding the motor back. The centrifugal clutch turns another three spur gears in the process of gear reduction. The third and last gear drives a rack and pinion gear set that converts the rotational motions of the gears into linear motion. This device is then connected to the actuator rod so when it spins, the gear set is able to move the lock.There are different door lock actuator designs to complement various vehicle makes and models. Car Stuff has a complete line to make it possible for auto owners to get an exact replica of their OE equipment. You can also get whatever it is that you need from our complete line of auto and truck parts and accessories. Simply post an order here and we will have the part shipped without further requisites!