The Delphi Control Arm Kit - 135670 is a comprehensive set of products designed for servicing a car's control arm. The kit includes six essential components, each carefully selected to ensure optimal performance and compatibility with a wide range of car models. These components include a control arm, ball joint, bushings, and various hardware pieces. The control arm is a crucial part of a car's suspension system, responsible for connecting the wheel hub to the vehicle's frame. The ball joint allows for smooth movement and rotation of the control arm, while the bushings help absorb shocks and vibrations. The hardware pieces, such as bolts and nuts, are necessary for proper installation and secure attachment of the control arm. This kit is a convenient and cost-effective solution for replacing or upgrading a car's control arm, ensuring safe and reliable driving performance.