Aluminum Control Arm 80D407509A 80D407510A 80A407509A 80D407509 80A407510A for Audi A6 C8 Q5 Upper Suspension Arm

Function

Transmitting the force transfers the impact force from the road surface, as well as the longitudinal and lateral forces generated during acceleration / braking / steering, to the vehicle body and sub-frame, bearing various loads during vehicle travel.
The guiding and positioning function constrains the movement trajectory of the wheels, ensuring that the wheels jump up and down along the designed path, while maintaining the wheel alignment parameters (front crown, kingpin inclination, etc.), ensuring stable driving direction.
Maintaining driving stability prevents wheel deviation and shaking, improves steering accuracy, and ensures that the vehicle body does not float or sway at high speeds or during cornering.
It cooperates with shock absorbers to buffer and work in conjunction with shock absorbers and springs, buffering road bumps, reducing vibration transmission to the interior, enhancing comfort, and simultaneously reducing abnormal tire wear.