Genuine OEM Audi Rear Cover Tension Spring, part number 4N0827665. This spring is located in the rear of the vehicle and provides tension for a movable cover component, such as a parcel shelf or cargo area panel, ensuring its smooth and controlled operation. Weighing 0.521 kg, this spring is engineered for durability and consistent performance. Using a genuine OEM tension spring ensures the correct spring rate and material quality, preventing premature wear and maintaining reliable functionality of the movable cover.