Stops Electrical Failures. A "MUST" for all electronic and standard ignitions. Meets OEM specifications. Only Dielectric Silicone works on HIGH ENERGY IGNITION SYSTEMS. Prevents mis-readings. Seals out moisture and corrosion. Suggested Applications: Sensor connections, computer connections, solenoids, truck pigtails, plugs, ignition modules and coils, marine connections, lighting systems, batteries, and terminals.