---
product_id: 1961244
title: "81150 Dielectric Tune-Up Grease, 0.33 oz. Tube, Silver"
brand: "permatex"
price: "¥2052"
currency: JPY
in_stock: true
category: "Permatex"
url: https://www.desertcart.jp/products/1961244-81150-dielectric-tune-up-grease-0-33-oz-tube-silver
store_origin: JP
region: Japan
---

# Extends bulb socket life Prevents voltage leaks Protects against salt & corrosion 81150 Dielectric Tune-Up Grease, 0.33 oz. Tube, Silver

**Brand:** permatex
**Price:** ¥2052
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your connections tight and your ride unstoppable!

## Quick Answers

- **What is this?** 81150 Dielectric Tune-Up Grease, 0.33 oz. Tube, Silver by permatex
- **How much does it cost?** ¥2052 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1961244-81150-dielectric-tune-up-grease-0-33-oz-tube-silver)

## 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

- • **Boost Longevity:** Prolongs bulb socket and spark plug boot life for fewer replacements ⏳
- • **Versatile Application:** Perfect for marine, automotive, trailer hitches, and battery terminals
- • **Lock in Peak Performance:** Stops voltage leaks to keep your ignition firing flawlessly ⚡
- • **Ignition System Essential:** A must-have for modern high energy ignition setups, ensuring reliability
- • **Shield Against the Elements:** Defends electrical connections from salt, dirt, and corrosion 🛡️

## Overview

Permatex 81150 Dielectric Tune-Up Grease is a thick, silver paste designed to protect and extend the life of electrical connections by preventing corrosion, salt damage, and voltage leaks. Ideal for modern high energy ignition systems, it’s trusted across automotive and marine applications to maintain peak electrical performance and durability.

## 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.

## 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
- Suggested Applications: Marine and automotive electrical connections, spark plug boots, trailer hitches, battery terminals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000AL2RI2 |
| Best Sellers Rank | #267 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Spark Plugs |
| Brand Name | Permatex |
| Compatible Material | Electrical Connections |
| Container Type | Tube |
| Customer Reviews | 4.8 4.8 out of 5 stars (29,386) |
| Flash Point | 200 °F |
| Global Trade Identification Number | 00686226811509 |
| Included Components | Protects electrical connections and wiring from salt, dirt and corrosion |
| Item Form | Paste |
| Item Type Name | Permatex 81150 Dielectric Tune-Up Grease, 0.33 oz. Tube, Silver |
| Item Weight | 9.34 g |
| Liquid Volume | 0.33 fluid ounces |
| Manufacturer | PERMATEX, INC. |
| Material | Plastic |
| Model Number | 81150 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 81150 |
| Recommended Uses For Product | Electrical |
| Specific Uses For Product | Lubricating and protecting electrical connections and wiring, extending the life of bulb sockets, preventing spark plugs from fusing to boots |
| UPC | 686226811509 |
| Viscosity | Thick |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Permatex
- **Item Weight:** 9.34 g
- **Liquid Volume:** 0.33 fluid ounces
- **Material:** Plastic
- **Package Information:** Tube

## Images

![81150 Dielectric Tune-Up Grease, 0.33 oz. Tube, Silver - Image 1](https://m.media-amazon.com/images/I/816w9noQ3GL.jpg)

## Available Options

This product comes in different **Size** options.

## 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.

## 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

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**Shop now:** [https://www.desertcart.jp/products/1961244-81150-dielectric-tune-up-grease-0-33-oz-tube-silver](https://www.desertcart.jp/products/1961244-81150-dielectric-tune-up-grease-0-33-oz-tube-silver)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-25*