Red Cylinder Radiator Reservoir Tank Coolant Catch Tank Can Hose Jdm Over Flow Throttle Body Assembly Compatible for Mercedes Benz Compatible for Mercedes Benz In vehicle steering systems a clock spring or clockspring is a spiral wound special rotary electrical connector which allows a vehicle's steering wheel to turn while still making an electrical connection between the steering wheel airbag and or the vehicle's horn and other devices and the vehicle's electrical systems to facilitate the driver getting in and out With this steering wheel it will improve the grip and control of vehicle and will provide a JDM sporty look and feel