Electric parts cleaner is specifically designed to safely clean sensitve electronics, electric motors, transformers, and machinery. It also helps to remove dust, oil, grease, debris, flux, and corrosion from electrical contacts and connectors. Over time, these contaminants may cause electrical connections to stick, overheat, or short, resulting in poor performance or failed components. Electronic cleaner should be used to clean electronic items and where plastics could be damaged. It can be used for various electrical systems, contacts, and connectors such as ignition systems, spark plugs, battery connections, circuit breakers, relay switches, thermostats, light sockets, and power receptacles. If you are experiencing electrical issues or want to clean sensitive electronics, shop O'Reilly Auto Parts. We carry both electrical and electronic cleaners to help you maintain your systems.