The control arm of a car, as an important component of the vehicle suspension system, plays Support stability,Cushioning vibration,Steering function,Safety guarantee.

Detail Information
A control arm is a suspension component that connects the frame of a vehicle to the steering knuckle, which holds the wheel and tire. The control arm allows the wheel and tire to move up and down as the vehicle goes over bumps and uneven road surfaces while maintaining the alignment of the wheel.

The control arm typically consists of two main parts: a ball joint and a bushing. The ball joint connects the control arm to the steering knuckle and allows the wheel to move in different directions, such as when turning. The bushing connects the control arm to the frame and helps to absorb vibrations and shocks from the road, reducing the transfer of these vibrations to the rest of the vehicle. This helps to improve the overall ride comfort and reduce noise and harshness inside the vehicle.