AMBERSIL 40+ is the complete maintenance treatment for protection against: Corrosion Lubrication and Light surface rust removalOne simple application stops the spread of existing corrosion gives lasting protection against further attack and removes and repels ambient moisture. Ambersil 40+ is ideal for use on all mechanical and electrical equipment. As a penetrant it will quickly free seized nuts, bolts and bearings whilst the highly effective water displacing properties make 40+ the perfect damp-start solution for ignition systems and other electrical equipment. The protective lubricating film is non-conductive and remains operational even at severe sub-zero temperatures. Fitted with a 360 degree Spray System for all angle use.