MotorPower Care Diesel Power Cleaner is the ultimate diesel system cleaner and rejuvenator addressing all common deposit related problems in modern diesel engines. Diesel Power Cleaner is a true multipurpose product that cleans deposits from the complete fuel system including injectors (external and internal), valves and combustion chamber, boosts cetane number up to 5 points and lubricates the diesel fuel pump in case of low sulphur fuel. This results in rapid restoration of engine performance and fuel economy. In addition to cleaning the entire fuel system, Diesel Power Cleaner contains organo-metallic additives that clean up your diesel particulate filter (DPF / FAP) and keep it clean. These additives significantly lower the ignition temperature of soot collected in the Diesel Particle Filter and optimize the periodic combustion of accumulated soot, a process known as filter regeneration. The unique combination of a clean fuel system, clean combustion with lower emissions and soot particles that combust much faster will assist in keeping the catalytic converter, exhaust gas recirculation system (EGR) as well as the turbo compressor and its variable geometry vanes clean from deposits. 300 Ml (10oz) Bottle treats up to 15.85 U.S. Gallons