A 5-minute Classic engine flush cleans the lubrication system of deposits formed during operation. Provides the dispersing property of oil to suspend contaminants and safely remove them without clogging the oil receiver and channels. Prevents coking of the CPG, frees up all internal hydraulic drives, increases oil service life by 10 - 20% by reducing non-draining residue and increases lubrication efficiency. Flushing is safe for rubber parts and compatible with all types of motor oils. Suitable for lubrication systems of all types of gasoline and diesel engines.