---
product_id: 623208536
title: "Permatex 81150 Dielectric Tune-Up Grease, Protects connections from Salt, Dirt and corrosion,Prevent Spark plugs & Boot damage 1 x 9g"
brand: "permatex"
price: "119 zł"
currency: PLN
in_stock: true
reviews_count: 7
category: "Permatex"
url: https://www.desertcart.pl/products/623208536-permatex-81150-dielectric-tune-up-grease-protects-connections-from-salt
store_origin: PL
region: Poland
---

# Prevents voltage leaks Extends spark plug & socket life Protects from salt & corrosion Permatex 81150 Dielectric Tune-Up Grease, Protects connections from Salt, Dirt and corrosion,Prevent Spark plugs & Boot damage 1 x 9g

**Brand:** permatex
**Price:** 119 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your ride’s spark alive and connections flawless!

## Quick Answers

- **What is this?** Permatex 81150 Dielectric Tune-Up Grease, Protects connections from Salt, Dirt and corrosion,Prevent Spark plugs & Boot damage 1 x 9g by permatex
- **How much does it cost?** 119 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/623208536-permatex-81150-dielectric-tune-up-grease-protects-connections-from-salt)

## Best For

- permatex enthusiasts

## Why This Product

- Trusted permatex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Use Master:** Perfect for marine, automotive, trailer hitches, and battery terminals
- • **Voltage Lockdown:** Stops voltage leaks to maintain peak electrical efficiency
- • **Shield Your Connections:** Blocks salt, dirt, and corrosion for lasting electrical integrity
- • **Spark-Proof Performance:** Prevents spark plugs from fusing to boots, ensuring smooth ignition
- • **Ignition System Essential:** Specifically formulated for modern high-energy ignition setups

## Overview

Permatex 81150 Dielectric Tune-Up Grease is a thick, high-performance lubricant designed to protect electrical connections from salt, dirt, and corrosion. It prevents voltage leaks and spark plug boot fusing, extending the life of ignition components. Trusted in automotive and marine applications, this 9g tube is a must-have for maintaining reliable, high-energy ignition systems.

## Description

Permatex Dielectric Tune-Up Grease protects electrical connections and wiring from salt, dirt and corrosion. Required for modern high energy ignition systems, dialectric grease extends the life of bulb sockets and prevents voltage leaks around any electrical connection. Also prevents spark plugs from fusing to boots. Suggested applications: marine and automotive electrical connections, spark plug boots, trailer hitches, and battery terminals.

Review: Ok - Ok
Review: 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.

## Features

- Protects electrical connections and wiring from salt, dirt and corrosion
- Prevents voltage leaks around any electrical connection
- Extends the life of bulb sockets
- Required for modern, high energy ignition systems
- Prevents spark plugs from fusing to boots

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000AL2RI2 |
| Best Sellers Rank | #1,554 in Automotive ( See Top 100 in Automotive ) #22 in Automotive Greases & Lubricants |
| Brand | Permatex |
| Customer Reviews | 4.7 4.7 out of 5 stars (7,643) |
| 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 |

## Product Details

- **Brand:** Permatex
- **Item weight:** 0.02 Kilograms
- **Liquid volume:** 0.33 Fluid Ounces
- **Material:** Plastic
- **Package information:** Tube

## Images

![Permatex 81150 Dielectric Tune-Up Grease, Protects connections from Salt, Dirt and corrosion,Prevent Spark plugs & Boot damage 1 x 9g - Image 1](https://m.media-amazon.com/images/I/816w9noQ3GL.jpg)

## Questions & Answers

**Q: Can it be used for mechanical switchs on keyboard**
A: On a mechanical keyboard, you would only want to use this on the stabilizers where the metal bars come into contact with the housing. As for the switches themselves, you would want to use a much thinner lubricant. Suggestions are below:
Linear - Krytox 205g0 is a thicker lubricant that can help linears feel super smooth.
Tactile - Tribosys 3203 is thinner and provides good performance. Avoid lubing the legs, as these are responsible for the "bump" in tactile switches.
Clicky - Although you can lube clicky switches, nearly everyone recommends not doing so, as there is a high chance of losing some of what makes a clicky switch appealing to those who enjoy it.

**Q: How many uses do you get out if this tube?**
A: Depends on how it is used and for what. It will obviously last longer when used on small jobs vs. 
big jobs.

**Q: Is it a good product to use on ordinary home inside or flood lightbulbs? thanks**
A: Absolutely, it will keep bulbs from freezing into the sockets, it keeps oxidation out of any connections.

**Q: Can this be used with rubber O rings on flashlight?**
A: I am sure that it would not harm the o ring if you use it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok
*by A***D on 16 April 2025*

Ok

### ⭐⭐ Very weak connection
*by J***I on 11 April 2025*

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.

### ⭐⭐⭐⭐⭐ Review
*by H***L on 15 October 2025*

Great product did the job

## Frequently Bought Together

- Permatex 81150 Dielectric Tune-Up Grease, 0.33 oz. Tube, Silver
- Permatex 80071 Anti-Seize Lubricant with Brush Top Bottle, 4 oz.
- Denso Spark Plug Iridium TT - 4705

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/623208536-permatex-81150-dielectric-tune-up-grease-protects-connections-from-salt](https://www.desertcart.pl/products/623208536-permatex-81150-dielectric-tune-up-grease-protects-connections-from-salt)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*