The power steering device acts as a basic function in the car - "steering", a device that manipulates the steering wheel to change the direction of the tire and thereby change the direction of the car. In order to improve the comfortable handling of the driver, when the driver turns the steering wheel, the auxiliary steering structure device is installed. This device is called a "power steering device".
A system that assists the operation of the rack bar by generating oil pressure from the moving oil pump through the engine output.
And with a variable capacity oil pump, energy saving goals can be achieved. Available from small cars to large cars, with a wide range of product variability