Remove deposits on injection valves & intake valves same prevent to reforming. Improves engine running and optimizes the exhaust gas values. Eliminates start problems and rough engine running. Maintain and protect the entire fuel system from wear, deposits & corrosion.ApplicationsFor rectifying problems such as difficulties with starting, irregular idling, poor throttle/ EGR response, performance losses, surges due to lean mixture and poor exhaust values caused by contaminated injection systems. Repeat treatment if problems reoccur. Suitable for all diesel injection systems.