Permatex Dielectric Tune Up Grease protects electrical connections and wiring from salt, dirt and corrosion. Dielectric Tune Up extends the life of bulb sockets and prevents voltage leakage around any electrical connection. Also prevents spark plugs from fusing to boots. Use Dielectric Tune Up for modern high energy ignition systems.
1Protects electrical connections and wiring from salt, dirt and corrosion
2Prevents voltage leaks around any electrical connection
3Extends the life of bulb sockets
4Required for modern, high energy ignition systems
5Prevents spark plugs from fusing to boots