The Sachs Shock Kit - 140804 is a comprehensive set of products designed to service a car's shock system. It includes four shock absorbers, four coil springs, four bump stops, and four dust covers. These components work together to provide a smooth and stable ride for the vehicle, absorbing and dampening any bumps or vibrations on the road. The kit is suitable for a variety of car models and is an essential maintenance item for ensuring optimal performance and safety while driving.