For a proper and deep internal and external cleaning of carburators and intake systems of carburators and injection engines. Degreaser for throttle parts, removes carboceous residues, sludge, rubber and sulphides in gasoline and diesel fuel. It solves the problem of irregular idling and acceleration gaps, it helps to reduce fuel consumption and polluting emissions. It can damage rubber components and may remove the paints. It is advisable to always test the product before use.