Genuine OEM Volkswagen Rear Coil Spring, part number 5QM511115F. This coil spring is a critical suspension component that supports the weight of the vehicle. It works in conjunction with the shock absorber to absorb road shocks, providing a smooth and comfortable ride. This part is located at the rear of the vehicle's suspension assembly. Genuine OEM coil springs are manufactured to exact specifications, ensuring proper fitment, load capacity, and long-term durability without premature sagging or failure.