---
product_id: 630884550
title: "FOTU 571 Electrical Contact Grease,Conductive Grease Electrical Connections, Prevent Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1-Pack, 1 Kg)"
brand: "fotu"
price: "$105.76"
currency: USD
in_stock: true
reviews_count: 9
category: "Fotu"
url: https://www.desertcart.us/products/630884550-fotu-571-electrical-contact-grease-conductive-grease-electrical-connections-prevent
store_origin: US
region: United States of America
---

# 5-year shelf life Tunnel effect conductivity Corrosion & oxidation protection FOTU 571 Electrical Contact Grease,Conductive Grease Electrical Connections, Prevent Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1-Pack, 1 Kg)

**Brand:** fotu
**Price:** $105.76
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your connections shockingly smooth and corrosion-free!

## Quick Answers

- **What is this?** FOTU 571 Electrical Contact Grease,Conductive Grease Electrical Connections, Prevent Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1-Pack, 1 Kg) by fotu
- **How much does it cost?** $105.76 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/630884550-fotu-571-electrical-contact-grease-conductive-grease-electrical-connections-prevent)

## 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

- • **Long-Lasting Reliability:** With a 5-year shelf life, trust FOTU 571 to keep your connections safe and sound over time.
- • **Trusted Professional Grade:** Manufactured by FOTU, a leader in lubricating greases, delivering quality you can count on.
- • **Next-Level Electrical Protection:** Forms a non-corrosive, weather-resistant barrier that keeps your connections pristine.
- • **Versatile Application Powerhouse:** Perfect for automotive wiring, audio jacks, power cords, and switch contacts—one grease to rule them all.
- • **Smart Conductivity with Tunnel Effect:** Enhances electrical contact via quantum tunneling, ensuring flawless signal flow without direct grease conduction.

## Overview

FOTU 571 Electrical Contact Grease is a professional-grade conductive grease that protects electrical connections from salt, dirt, oxidation, and corrosion. Utilizing the quantum tunnel effect, it ensures excellent conductivity without the grease itself conducting electricity. Ideal for automotive and electronic connectors, it offers a durable, non-corrosive film with a 5-year shelf life, making it a must-have for maintaining reliable electrical performance.

## Description

Product description

Review: Works but only in use for a week. - Just got it and used last week. Nice to have an applicator brush included. Easy to apply, connection worked. Time will tell.
Review: Small, convient amount. - Just what the ‘doctor ordered’. When you need it, you need it. Fast shipping.

## Features

- Provides a non-corrosive film for electrical switches and contacts
- Lubricates and protects electrical connector metals from worn and oxidation and corrosion
- The conductivity on 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, constituting a tunnel junction of electrons, electrons can pass through the tunnel junction under the action of the electric field, i.e., through the insulating layer, which is the tunnel effect. 571 conductive grease is a new kind of Electrical materials, conductive paste is not a good conductor (grease itself does not conduct electricity), it is in contact with the conductivity of the surface is borrowed "tunnel effect" to achieve
- Applications : Automotive Wiring Harness Plugs,Automotive connectors,Audio jacks,Power cord and jacks,Switch contacts, etc
- This product has a shelf life of 5 years, and FOTU is a professional manufacturer specializing in making all kinds of lubricating grease, which is trustworthy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ91LBCC |
| Best Sellers Rank | #45,211 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #250 in Industrial Lubricants |
| Brand | FOTU |
| Brand Name | FOTU |
| Container Type | Jar |
| Customer Reviews | 4.3 out of 5 stars 185 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Included Components | Grease |
| Item Form | Grease |
| Item Weight | 3.9 Ounces |
| Liquid Volume | 35.27 Fluid Ounces |
| Manufacturer | FOTU |
| Number of Items | 1 |
| Package Information | Jar |
| Part Number | 571-1 |
| Unit Count | 35.27 Ounce |

## Product Details

- **Brand:** FOTU
- **Item Form:** Grease
- **Item Weight:** 3.9 Ounces
- **Liquid Volume:** 35.27 Fluid Ounces
- **Package Information:** Jar

## Images

![FOTU 571 Electrical Contact Grease,Conductive Grease Electrical Connections, Prevent Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1-Pack, 1 Kg) - Image 1](https://m.media-amazon.com/images/I/71VYA1Av9cL.jpg)
![FOTU 571 Electrical Contact Grease,Conductive Grease Electrical Connections, Prevent Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion (1-Pack, 1 Kg) - Image 2](https://m.media-amazon.com/images/I/61q7FzetApL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works but only in use for a week.
*by T***L on May 10, 2026*

Just got it and used last week. Nice to have an applicator brush included. Easy to apply, connection worked. Time will tell.

### ⭐⭐⭐⭐⭐ Small, convient amount.
*by R***T on April 21, 2026*

Just what the ‘doctor ordered’. When you need it, you need it. Fast shipping.

### ⭐⭐⭐⭐⭐ Perfect for RV cords and hookups.
*by T***B on April 8, 2026*

Just what I was looking for. The applicator brush is nice for RV hookups.

## 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, 1 Kg)
- CRC 05103 QD Electronic Cleaner -11 Wt Oz
- NO-OX-ID A-Special- Electrical Contact Grease- Keeps Metals Free of Rust and Corrosion- Part# 10203

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-23*