Liqui moly 5110 injection cleaner 300ml liqui moly 5110 p this injection cleaner 300ml from liqui moly removes deposits at fuel injector intake valves spark plugs as well as in the combustion chamber preventing a new formation additionally performs a number of tasks such as eliminating initial problems and irregular engine run out maintaining all construction units of the gasoline fuel injection system protecting the entire fuel system against corrosion p p the cleaner also improve