Genuine OEM Audi Tailgate Tension Spring, part number 8T0827665C. This robust coil spring is designed to assist in the smooth opening and secure holding of the vehicle's tailgate. It provides the necessary tension to counterbalance the tailgate's weight, improving user convenience and safety. Made from durable spring steel, it weighs 0.425 kg and measures approximately 23.4 cm in length. Using a genuine OEM tension spring ensures the correct spring rate and fatigue resistance, providing consistent and reliable tailgate operation over time.