---
product_id: 640689529
title: "5 oz Dielectric Grease for Electrical Connectors, Silicone Grease with A Brush, Silicone Paste for Automotive, Spark Plug, O Rings, Marine, Insulation Protection, Waterproof & Heat Resistant"
brand: "onarieer"
price: "A$40"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/640689529-5-oz-dielectric-grease-for-electrical-connectors-silicone-grease-brush
store_origin: AU
region: Australia
---

# Superior electrical insulation Waterproof & corrosion-proof Temp stable -50℃ to 200℃ 5 oz Dielectric Grease for Electrical Connectors, Silicone Grease with A Brush, Silicone Paste for Automotive, Spark Plug, O Rings, Marine, Insulation Protection, Waterproof & Heat Resistant

**Brand:** onarieer
**Price:** A$40
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your connections flawless, rain or shine!

## Quick Answers

- **What is this?** 5 oz Dielectric Grease for Electrical Connectors, Silicone Grease with A Brush, Silicone Paste for Automotive, Spark Plug, O Rings, Marine, Insulation Protection, Waterproof & Heat Resistant by onarieer
- **How much does it cost?** A$40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/640689529-5-oz-dielectric-grease-for-electrical-connectors-silicone-grease-brush)

## Best For

- onarieer enthusiasts

## Why This Product

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

## Key Features

- • **Electrical Safety First:** Prevents shorts and arcs with premium dielectric insulation—power up worry-free.
- • **Ultimate Waterproof Shield:** Blocks moisture and dust like a pro, perfect for marine and outdoor gear.
- • **Unmatched Thermal Stability:** Keeps your connections cool and reliable from -50℃ to 200℃, no meltdown here!
- • **Versatile Multi-Use Formula:** From spark plugs to brake pins, one grease to rule all your automotive and electrical needs.
- • **Easy Application with Built-in Brush:** Precision spreading means no mess, just smooth, lasting protection every time.

## Overview

This 5 oz dielectric silicone grease offers superior insulation to prevent electrical shorts and arcs, withstands extreme temperatures from -50℃ to 200℃, and provides waterproof, corrosion-resistant protection. Ideal for automotive, marine, and electrical maintenance, it comes with a convenient brush for precise application.

## Description

Are you worried that electrical components and connectors are not safe to use? Our dielectric grease boasts excellent insulation properties, effectively preventing short circuits and electrical arcs at connections, ensuring reliability and efficiency in a wide range of electrical applications. This dielectric grease for electrical connectors remains stable in high-temperature conditions, resisting oxidation and decomposition. Silicone grease thermal stability ensures consistent lubrication at high temperatures, prolonging the lifespan of your equipment. Temperature Range: -5℃ to 200℃. With outstanding waterproof capabilities, dielectric grease prevents moisture, dust, and other contaminants from entering electrical connections. Silicone Paste effectively protects metal surfaces from corrosion, making it ideal for outdoor and humid environments. It works excellently as a dielectric grease and is widely used in the maintenance of various electrical equipment and electronic components, such as cable connectors, plugs, switches, automotive ignition systems, spark plugs, brake caliper pins, etc.

## Features

- Superior Insulation Performance: Are you worried that electrical components and connectors are not safe to use? Our dielectric grease boasts excellent insulation properties, effectively preventing short circuits and electrical arcs at connections, ensuring reliability and efficiency in a wide range of electrical applications
- High Temperature and Oxidation Resistance: This dielectric grease for electrical connectors remains stable in high-temperature conditions, resisting oxidation and decomposition. Silicone grease thermal stability ensures consistent lubrication at high temperatures, prolonging the lifespan of your equipment. Temperature Range: -50℃ to 200℃
- Waterproof and Corrosion Resistant: With outstanding waterproof capabilities, dielectric grease prevents moisture, dust, and other contaminants from entering electrical connections. Silicone Paste effectively protects metal surfaces from corrosion, making it ideal for outdoor and humid environments
- Multi-purpose application: It works excellently as a silicone grease and is widely used in the maintenance of various electrical equipment and electronic components, such as cable connectors, plugs, switches, automotive ignition systems, spark plugs, brake caliper pins, etc
- Satisfaction Guarantee: If you are not satisfied with our dielectric grease, please contact us in your free time. You will get our sincere and positive response. Our job is to ensure that our customers are satisfied with their shopping

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D41GZKW5 |
| Best Sellers Rank | #7,580 in Automotive ( See Top 100 in Automotive ) #9 in Automotive Electrical Greases |
| Brand | Onarieer |
| Brand Name | Onarieer |
| Container Type | Tube |
| Customer Reviews | 4.8 out of 5 stars 346 Reviews |
| Included Components | Dielectric Grease*1, Brush*1 |
| Item Form | Paste |
| Item Weight | 5.92 ounces |
| Liquid Volume | 5 Fluid Ounces |
| Manufacturer | Onarieer |
| Material | Silicone |
| Package Information | Tube |
| Unit Count | 5.0 Ounce |
| Upper Temperature Rating | 200 Degrees Celsius |

## Product Details

- **Material:** Silicone
- **Brand:** Onarieer
- **Package information:** Tube
- **Liquid volume:** 5 Fluid Ounces
- **Item weight:** 168 g

## Images

![5 oz Dielectric Grease for Electrical Connectors, Silicone Grease with A Brush, Silicone Paste for Automotive, Spark Plug, O Rings, Marine, Insulation Protection, Waterproof & Heat Resistant - Image 1](https://m.media-amazon.com/images/I/61bCyLWefYL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/640689529-5-oz-dielectric-grease-for-electrical-connectors-silicone-grease-brush](https://www.desertcart.com.au/products/640689529-5-oz-dielectric-grease-for-electrical-connectors-silicone-grease-brush)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-21*