

🛠️ Keep your ride’s spark alive and connections flawless!
Permatex 81150 Dielectric Tune-Up Grease is a thick, high-performance lubricant designed to protect automotive and marine electrical connections from salt, dirt, and corrosion. It prevents voltage leaks and spark plug boot fusing, extending the life of ignition components and ensuring reliable performance in modern high-energy ignition systems.














| ASIN | B000AL2RI2 |
| Best Sellers Rank | #5,017 in Automotive ( See Top 100 in Automotive ) #42 in Automotive Greases & Lubricants |
| Brand | Permatex |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,707) |
| Date First Available | 7 August 2012 |
| Exterior | Machined |
| Item Weight | 20 g |
| Item model number | 81150 |
| Manufacturer | Permatex Products |
| Manufacturer Part Number | 81150 |
| Model | 81150 |
| OEM Part Number | PMT81150 |
| Product Dimensions | 1.42 x 16.51 x 9.65 cm; 20 g |
| Viscosity | Thick |
A**D
Ok
Ok
J**I
Very weak connection
I use Permatex products usually and they are good, except for this, all my wiring connection had a problem conducting electricity in my car after using it, not recommended at all, i have to clean everything back to normal and now everything is working just fine.
S**E
Ottimo prodotto
D**Y
👍
よ**ー
ヘッドライト(H4)のカプラーに塗りたくってます。カプラーの焼け焦げが無くなった気がします。湿気やホコリから守ってくれてるのかも。
F**X
Used for lubing custom keyboard stabilizers, does a good job!
J**2
I purchased the dielectric grease to coat the battery connections on all my battery operated power tools like Dewalt, Milwaukee and ego power equipment protects against corrosion and gives me a chance to do some maintenance on the batteries. I do it every year or so. At first, I was sent out the wrong product, but Amazon was quick to rectify the issue. That’s why I believe the five star rating was still very appropriate.
Trustpilot
4 days ago
1 month ago