Reactiating/Deoxidizing: Restores Electrical Conductiity By Eliminating Short Circuits And Current Leakages. It Does Not Insulate Contacts, Does Not Arc, And Dissoles Oxides, Oils, Greases, Dirt, Tar, And Combustion Residues. Water-Repellent: Restores Original Functionality Een In Highly Humid Enironments. Protectie: For Electrical Circuits, Contacts, Connectors, Spark Plugs, Points, Etc. Lubricant: Penetrates Deep Into Mechanical Parts, Lubricates Them, And Protects Them From Corrosion. It Does Not Contain Silicones And Is Compatible With Most Materials. The 360° valve Allows Product Dispensing In All Positions, Een With The valve Upside Down.