Tank cleaner - through gasoline - Liqui Moly

Product benefits: Protects the catalytic converter from clogging caused by soot. Cleans the injection system and combustion chamber. Improves fuel combustion. Clean engines reduce fuel consumption and carbon dioxide emissions. Provides protection against corrosion in the fuel system. Tested for use. Product usage: It is added directly to the fuel tank with the necessity that the amount of fuel is not less than 40 liters and not more than 70 liters, and the engine is left running for a period without any pressure on it.