Unlock Engine Harmony Dielectric Grease - The Missing Link for Spark Plugs

97 E420 I'm going to replace my spark plug connectors this weekend and have read several posts that suggest using dielectric grease. I would also recommend that when dielectric grease is used (on either end of the plug wires) that the connection be pressed and held for a few ... Adding a little dielectric grease to spark plug ignition coil to help keep moisture out. As an insulator, dielectric grease is good for use on spark plug boots. This was one of the original applications on vehicles when the high- ... It's an electrical insulator and therefore will help prevent arcing in wet conditions. In other words, pack the spark plug wire boots (both ends) ... Part 2 applying Dielectric grease to spark plug boots Kawasaki Ultra 300/310. Moral of the story - be sparing with the dielectric grease, just on the white part and make sure the boots are installed correctly. Apply a thin coating of dielectric grease around the inside of the spark plug boot before reinstalling the coil. · Reinstall the ignition coil, ... You can apply dielectric grease only on the cardboard piece of the spark plugs. After that, you need to get a small amount of dielectric grease ... Explore a wide range of our Spark Plug Boot Dielectric Grease selection. Find top brands, exclusive offers, and unbeatable prices on eBay.