Dielectric Tune-Up Grease For Points, Plug Wires, Bulb Sockets

If you own a Volkswagen you need to have this in your toolbox.  It is used in the distributor to lubricate the shaft that the points block rides on to prevent it from wearing prematurely.  It is also used on the spark plug wire boots.  Another very useful application is for treating your bulb sockets to prevent them from corroding and making a poor connection, and electrical terminals and connections.