Genuine OEM Volkswagen Coil Spring, part number 6Q0511115CJ. This coil spring is a critical suspension component that supports the vehicle's weight and absorbs road shocks. It is located at the front or rear suspension assembly, working in conjunction with the shock absorber. Made from high-strength steel for durability and consistent performance. Genuine OEM coil springs are engineered to precise specifications for optimal ride height, handling, and longevity.