22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used to Protect Terminals, Spark Plugs, Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion

Tune-up grease like this helps protect terminals, spark plugs, and wiring from salt, dirt, and corrosion. i've used it during some car maintenance and it works well to keep everything running smoothly. definitely a handy product if you're working on electrical parts. a little goes a long way and it feels like it holds up nicely over time. can't complain about the quality at all.

I was truly impressed by the Permatex 22058 Dielectric Tune-Up Grease. It went above and beyond what I expected, especially when I applied it to my outdoor landscape lighting and wiring connections for waterproofing and protection. This grease is a game-changer for those seeking to safeguard their vehicle's electrical systems. Its exceptional performance and user-friendly nature make it an essential addition to any toolkit. I absolutely love how versatile and effective it is, making maintenance tasks a breeze. Highly recommend this product for its quality and value!

Fair price and fast shipping, thanks.

Used this on the boots for the spark plug coils on my 2019 Expedition (coil-on-plug setup), and it worked perfectly. The grease goes on clean, keeps the boots from sticking, and gives you that extra bit of protection against moisture and corrosion. Coils slid back on without a fight, and the next time I pull them, I won’t be dealing with torn boots or cooked-on rubber. Simple product, does what it’s supposed to do, and worth having in the toolbox.

Goes on like a thick grease, somewhat expensive but seems able to protect electrical connects from water

Used this when putting in a new lawn‑mower battery and hooking up wires to the AC disconnect box — worked like a champ. It goes on easy, protects the terminals from corrosion, and gives me confidence that the connections are sealed up solid. A smart little investment for maintenance and DIY control‑panels alike. The lubricant goes on easily and works for a while. It comes out pretty thick but you only need to put a small film on your wires for it to work.

Excellent product

Works well.