KYK Fuel Clean Hybrid PREMIUM is a highly efficient fuel system cleaner for gasoline engines. Description: Highly efficient fuel system cleaner for gasoline engines. It thoroughly cleans the fuel system! It removes soot from the injectors and valves, including the engines with direct fuel injection GDI, D-4, NEO Di! It restores initial engine parameters. It enhances power saving! It removes water from the fuel system! It protects the fuel system from corrosion! It cleans exhaust gases! Composition: Isopropanol, PEA cleaning additives, anti-corrosive additives. Volume: 300 ml. In a plastic packing. Application: Prior to fueling, add one packing (300 ml) into the fuel tank for 40 - 70 liters of gasoline, then immediately top up the tank to the necessary amount. ATTENTION: it is forbidden to add it while the engine is running. It is forbidden to add the additive in the amount more than the set one.