ML203 - a reinforced composition for quick and effective cleaning of pistons, compression and oil control rings from persistent resinous-coking and carbonaceous deposits. It eliminates high oil consumption and equalizes compression in cylinders, restores the engine's power characteristics. Suitable for high mileage vehicles. • High penetrating ability • Decokes compression and oil control rings • Restores compression deviation from the norm by 20-25% • Recommended for oil consumption up to 400 ml and 1000 ml per 1000 km for atmospheric and turbocharged engines, respectively • Fights long-standing problems of oil fouling and fuel consumption • Exposure time from 30 to 60 minutes • The package is designed for engines up to 2.0 L in volume • Does not require removal of the oil pan • The procedure must be performed with mandatory oil change.