For Toyota 4Runner Tacoma Complete Power Steering Rack and Pinion
For Toyota 4Runner Tacoma Complete Power Steering Rack and Pinion Assembly Product Description Power steering (PAS) or steering assist system helps drivers steer by augmenting steering effort of the steering wheel. Power steering rack and pinion is the most important part for vehicle swerving and security assurance. It converts the rotational motion of the steering wheel into the linear motion needed to turn the wheels and provides a gear reduction, thus making it easier to turn the wheels.