MSD's spark guard is a dielectric grease that solves many common ignition troubles. It stops voltage leaks, eases boot removal, prevents moisture buildup inside the spark plug wire boots, and even helps protect against radio noise (EMI). It also simplifies the installation of MSD universal spark plug wire sets. Spark guard will not dry up or harden so it will retain its spark isolating capabilities indefinitely.
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American Grease Stick (AGS)
Stops Electrical Failures. A inMUSTin for all electronic and standard ignitions. Meets OEM specifications. Only Dielectric Silicone works on HIGH ENERGY IGNITION SYSTEMS. Prevents mis-readings. Seals...
American Grease Stick (AGS)
A special high-temperature formula dielectric silicone for spark plug boots. When applied to spark plug boots and wires, the product prevents boots from sticking to plugs and distributor cap. It also...
ACDelco
ACDelco GM Original Equipment Dielectric Greases are formulated and tested to rigorous standards, and are backed by General Motors. Dielectric greases are designed primarily for automotive spark plug...
Oracle Lighting
Sold as singles. Application: Apply generous amount onto contacts on any connection that is exposed to moisture or weather changes. Electrical connections are susceptible to the chemicals and...
ACDelco
ACDelco GM Original Equipment Dielectric Greases are formulated and tested to rigorous standards, and are backed by General Motors. Dielectric greases are designed primarily for automotive spark plug...
