Genuine OEM Audi Front Lower Spring Disc, part number 8E0412066B. This component is located in the front suspension assembly, providing a stable and cushioned seat for the lower end of the coil spring. With an approximate diameter of 0.126 meters and weighing 0.232 kg, it helps absorb road vibrations and ensures proper spring alignment. Using a genuine OEM spring disc guarantees the correct material composition and precise dimensions, which are essential for maintaining optimal suspension performance, ride comfort, and preventing premature wear of other suspension components.