Genuine OEM Volkswagen Rear Coil Spring, part number 8P0511115G. This black helical coil spring is a vital component of the rear suspension system, designed to support the vehicle's weight and absorb impacts from road irregularities, ensuring a comfortable and stable ride. Weighing approximately 2.58 kg and measuring about 32 cm long, it is engineered for specific load and damping characteristics. Genuine OEM coil springs provide the correct ride height, handling, and durability, crucial for vehicle safety and performance.