---
product_id: 743484029
title: "571 Electrical Contact Grease, Conductive Grease Electrical Connections, Prevents Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1 Pack, 3.5 oz)"
brand: "fotu"
price: "¥8608"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/743484029-571-electrical-contact-grease-conductive-grease-electrical-connections-prevents-wiring
store_origin: JP
region: Japan
---

# Long-lasting 5-year service life Enhances electrical conductivity via tunnel effect Protects against corrosion, salt & dirt 571 Electrical Contact Grease, Conductive Grease Electrical Connections, Prevents Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1 Pack, 3.5 oz)

**Brand:** fotu
**Price:** ¥8608
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Connected, Stay Ahead — Power Your Network with FOTU!

## Quick Answers

- **What is this?** 571 Electrical Contact Grease, Conductive Grease Electrical Connections, Prevents Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1 Pack, 3.5 oz) by fotu
- **How much does it cost?** ¥8608 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/743484029-571-electrical-contact-grease-conductive-grease-electrical-connections-prevents-wiring)

## Best For

- fotu enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Longevity:** Engineered for a 5-year service life, ensuring durable protection and minimal maintenance.
- • **Tunnel Effect Power:** Leverages quantum tunneling for superior electrical contact conductivity without direct grease conduction.
- • **Precision Lubrication:** Reduces wear on electrical contacts, extending connector lifespan and maintaining peak performance.
- • **Multi-Industry Trusted:** Used in automotive, aerospace, and high-end manufacturing for reliable electrical performance.
- • **Ultimate Corrosion Shield:** Forms a non-corrosive protective film that defends wiring and connectors from salt, dirt, and oxidation.

## Overview

FOTU 571 Electrical Contact Grease is a premium conductive grease designed to protect and lubricate electrical connections by utilizing the tunnel effect for enhanced conductivity. It prevents corrosion, oxidation, and wear on connectors, making it ideal for automotive, aerospace, and industrial applications. Packaged in a 3.5 oz jar, this professional-grade grease offers a reliable 5-year service life, ensuring long-term electrical performance and protection.

## Description

FOTU is a company specializing in R&D, production and sales of various functional lubricating oils. It is one of the leading suppliers of synthetic fat at home and abroad. The products are used in auto parts, precision bearing, metallurgy and chemical industry, aerospace equipment, high-end equipment manufacturing and other industries. The professional advantage of the product is obvious, and the quality of the FOTU product is comparable to the original quality of the world-class brands.

## Features

- Provides a non-corrosive film for electrical switches and contacts
- Lubricates and protects electrical connector metals from wear and oxidation and corrosion
- The conductivity at the contact surface is with the help of the "tunnel effect", the so-called tunnel effect, refers to the two layers of metal conductors between a thin insulating layer, which constitutes an electron tunnel junction, electrons can pass through the tunnel junction under the action of the electric field, that is, through the insulating layer, which is the tunnel effect. Conductive grease 571 is a new type of electrical materials, conductive paste is not a good conductor (the grease itself does not conduct electricity), it is in contact with the surface conductivity is borrowed "tunnel effect" to achieve
- Applications: automotive wiring harness plugs, automotive connectors, audio connectors, power cable and sockets, switch contacts, etc
- This product has a service life of 5 years, and FOTU is a professional manufacturer specializing in manufacturing all kinds of lubricating grease, which is reliable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Electrical Conductive Grease |
| Brand | FOTU |
| Package Information | Jar |
| Liquid Volume | 3.5 Fluid Ounces |
| Item Weight | 3.9 Ounces |
| Recommended Uses For Product | Electrical Applications |
| Specific Uses For Product | Prevent Corrosion |
| Manufacturer | FOTU |
| Number of Items | 1 |
| Colour | 1-Pack |
| Item Weight | 110 g |
| Package Dimensions | 7.49 x 7.01 x 6.81 cm; 110.56 g |
| Item part number | 571-1 |
| Included Components | Electrical Contact Grease |
| Are batteries included? | No |

## Product Details

- **Material:** Electrical Conductive Grease
- **Brand:** FOTU
- **Package Information:** Jar
- **Liquid Volume:** 3.5 Fluid Ounces
- **Item Weight:** 3.9 Ounces

## Images

![571 Electrical Contact Grease, Conductive Grease Electrical Connections, Prevents Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1 Pack, 3.5 oz) - Image 1](https://m.media-amazon.com/images/I/61-zTGyHdIL.jpg)

## Available Options

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

## Frequently Bought Together

- FOTU 571 Electrical Contact Grease,Conductive Grease Electrical Connections, Prevent Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1-Pack, 3.5 Oz)
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-30*