Permatex 81150 Dielectric Tune-Up Grease, 0.33 oz. Tube, Silver

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.

Excellent product

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.

This is a good product for car battery and being used by every car mechanic.

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

Fair price and fast shipping, thanks.

Works well.

GREAT PRODUCT, Good price

Great product did the job

Ottimo prodotto

Received the item, and it delivers

Tamaño perfecto

このまま使い切ることはなさそうな量です。 腐食防止にはいいと思う。