The fuel system, the air conditioning equipment the engine cooling system and lighting. Many car parts are fitted using hose clamps. The roof of a convertible or the tilting bodies of dump trucks are brought into motion with the contribution of MPC hose clamps. MPC wormdrive clamps are used also in the exhaust piping system of motorcycles, mopeds and motorized bicycles. Numerous wormdrive clamps, superclamps and fixing clamps can be found in caravans and motorhomes. The MPC M (mini) fuel hose clamp, similarly to the OKD and OKERT is an ear clamp. The robust, high torque (HD) wormdrive clamps are used in the air conditioning systems of buses, while the MPC Real Strength (RS) superclamps resist the pressure in the gas tanks thanks to their gigantic strength. The dust protection devices found in various vehicles are sealed using MPC Universal Clips (UC).