---
product_id: 743484029
title: "FOTU 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: "€ 60.03"
currency: EUR
in_stock: false
reviews_count: 5
category: "Fotu"
url: https://www.desertcart.sk/products/743484029-fotu-571-electrical-contact-grease-conductive-grease-electrical-connections-prevents
store_origin: SK
region: Slovakia
---

# Long-lasting 5-year service life Enhances electrical conductivity via tunnel effect Protects against corrosion, salt, and dirt FOTU 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:** € 60.03
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Keep your connections flawless and future-proof with FOTU 571!

## Quick Answers

- **What is this?** FOTU 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?** € 60.03 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/743484029-fotu-571-electrical-contact-grease-conductive-grease-electrical-connections-prevents)

## 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

- • **Trusted Longevity:** Reliable 5-year lifespan backed by FOTU’s industry expertise ⏳
- • **Tunnel Effect Power:** Leverages quantum tunneling for superior contact conductivity ⚡
- • **Versatile Application:** Perfect for automotive, audio, power cables, and switch contacts 🚗🎧
- • **Wear & Oxidation Defense:** Lubricates and protects metals from wear and oxidation for durability 🔧
- • **Ultimate Corrosion Shield:** Forms a non-corrosive barrier to keep connections pristine 🛡️

## Overview

FOTU 571 Electrical Contact Grease is a cutting-edge conductive grease that uses the tunnel effect to enhance electrical connectivity while providing a durable, non-corrosive protective film. Ideal for automotive wiring, audio connectors, and power cables, it prevents corrosion, dirt, and oxidation, ensuring reliable performance with a 5-year service life. Manufactured by FOTU, a leader in synthetic lubricants, this 3.5 oz jar is a must-have for professionals demanding longevity and efficiency in electrical connections.

## 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.

Review: After using contact cleaner, this product eases connection and prevents further corrosion. Using dielectric silicone grease to seal the connectors helps protect this product and make connectors weather resistant.
Review: I use this in my product. Clean and easy to apply.

## 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 |
|---------------|-------|
| ASIN | B0CJ8ZYHV5 |
| Are batteries included? | No |
| Brand | FOTU |
| Colour | 1-Pack |
| Customer Reviews | 4.3 4.3 out of 5 stars (154) |
| Date First Available | 28 June 2025 |
| Included Components | Electrical Contact Grease |
| Item Weight | 110 g |
| Item part number | 571-1 |
| Liquid Volume | 3.5 Fluid Ounces |
| Manufacturer | FOTU |
| Material | Electrical Conductive Grease |
| Number of Items | 1 |
| Package Dimensions | 7.49 x 7.01 x 6.81 cm; 110.56 g |
| Package Information | Jar |
| Recommended Uses For Product | Electrical Applications |
| Specific Uses For Product | Prevent Corrosion |

## Product Details

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

## Images

![FOTU 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/41G-4oFtahL.jpg)
![FOTU 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 2](https://m.media-amazon.com/images/I/41rMuUhCb5L.jpg)
![FOTU 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 3](https://m.media-amazon.com/images/I/519KaGW+QAL.jpg)
![FOTU 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 4](https://m.media-amazon.com/images/I/51lQPVj-nWL.jpg)
![FOTU 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 5](https://m.media-amazon.com/images/I/51nXVQ9DdkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***L on 10 January 2026*

After using contact cleaner, this product eases connection and prevents further corrosion. Using dielectric silicone grease to seal the connectors helps protect this product and make connectors weather resistant.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 25 January 2026*

I use this in my product. Clean and easy to apply.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 20 January 2026*

Excelente

## 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)
- 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 Slovakia*
*Store origin: SK*
*Last updated: 2026-01-31*