Fuel Stabilizer is an advanced protection product specially developed for the fuel tank and the entire petrol injection system. Fuel Stabilizer effectively preserves and protects against corrosion and deposits caused by oxidation products like E10 fuel during periods such as winter storage. Helps your engine start up right away after extended downtime. Fuel Stabilizer keeps the fuel system clean and protects the internal engine parts from rust. Suitable for catalytic converters.