Optimizes the combustion process. The engine regains its original power. • Removes deposits in the diesel injection system and in the combustion chamber and prevents new deposits forming. • Looks after all parts of the diesel injection system. • Increases the cetane number and improves the ignitability of the diesel fuel. • Ensures the engine runs quietly. • Protects against corrosion and wear. • Optimises the exhaust gas values and performance of the engine. • Clean engines consume less fuel and emit fewer pollutants.