Di-Electric Grease with Precision Tip Applicator. A unique, non-curing compound used for sealing, protecting and electrical insulating. Improves electrical performance by reducing arcing, voltage drop and other conditions. Also ideal for lubrication of plastic and rubber. Use on electrical connections, circuit breakers, contacts, spark plug boots, trailer connectors, HEI distributor, battery terminals, contacts, lubrication of plastic, rubber parts and o-rings.