CD 601 Mechanical & Electrical (Non Chlorinated CleanerDegreaser) with high flash point,Heavy duty Evapouration rate : Very slow is a specially designed aerosol fluid for removing oil,oxidized oils and grease to clean engine parts as well as brake discs, carburettors, spark plugs, electrical switches and metallic surfaces. It penetrates through dirt and corrosion and flushes them away, eliminating the need to disassemble.