---
product_id: 55709399
title: "WEICON Electro Contact Cleaner | 400 ml | Spray for Electronic Components, Dissolves Corrosion, Removes Dust and Dirt, Increases Conductivity"
brand: "weicon"
price: "€ 48.33"
currency: EUR
in_stock: true
reviews_count: 8
category: "Weicon"
url: https://www.desertcart.de/products/55709399-weicon-electro-contact-cleaner-400-ml-spray-for-electronic-components
store_origin: DE
region: Germany
---

# Boosts conductivity by dissolving corrosion 400 ml precision spray for targeted cleaning Fast-drying, residue-free formula WEICON Electro Contact Cleaner | 400 ml | Spray for Electronic Components, Dissolves Corrosion, Removes Dust and Dirt, Increases Conductivity

**Brand:** weicon
**Price:** € 48.33
**Availability:** ✅ In Stock

## Summary

> ⚡ Clean smarter, connect faster — don’t let corrosion slow you down!

## Quick Answers

- **What is this?** WEICON Electro Contact Cleaner | 400 ml | Spray for Electronic Components, Dissolves Corrosion, Removes Dust and Dirt, Increases Conductivity by weicon
- **How much does it cost?** € 48.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/55709399-weicon-electro-contact-cleaner-400-ml-spray-for-electronic-components)

## Best For

- weicon enthusiasts

## Why This Product

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

## Key Features

- • **Conductivity on demand.:** Increases electrical conductivity for flawless connections every time.
- • **Corrosion? Consider it gone.:** Effortlessly dissolves corrosion to restore peak performance.
- • **Fast, clean, and professional.:** Dries quickly without residue, keeping your devices spotless and ready.
- • **Universal fit, universal power.:** Perfect for all electronic and mechanical components—one spray does it all.
- • **Dust and dirt don’t stand a chance.:** Removes grime that slows down your electronics and mechanical parts.

## Overview

WEICON Electro Contact Cleaner is a 400 ml spray designed to dissolve corrosion, remove dust and dirt, and boost electrical conductivity on electronic and mechanical components. Its fast-drying, residue-free formula ensures professional-grade cleaning, making it an essential tool for maintaining optimal device performance.

## Description

WEICON Electro Contact Cleaner | 400 ml | Spray for Electronic Components, Dissolves Corrosion, Removes Dust and Dirt, Increases Conductivity : desertcart.co.uk: Business, Industry & Science

Review: Good - All ok super
Review: Does what it says. - Great ltem, the only let down was the delivery by Hermes.

## Features

- Causes skin irritation.
- Extremely flammable aerosol.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Toxic to aquatic life with long lasting effects.
- Fit Type: Universal fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006J396OS |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 46,492 in DIY & Tools ( See Top 100 in DIY & Tools ) 494 in Central Heating System Accessories |
| Colour | clear |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,129) |
| Date First Available | 13 Mar. 2012 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | 1 spray |
| Item Package Quantity | 1 |
| Item Weight | 0.38 g |
| Item model number | 11210400 |
| Manufacturer | Weicon |
| Material | Contact spray |
| Part Number | 11210400 |
| Power Source | Hand-operated |
| Product Dimensions | 6.8 x 6.8 x 20 cm; 0.38 g |
| Size | 400 ml (Pack of 1) |
| Special Features | Also suitable for mechanical components, Contact spray for electronics |
| Style | Spray |
| Usage | Cleaning electronic and mechanical components |
| Volume | 400 Millilitres |

## Product Details

- **Brand:** WEICON
- **Item form:** Spray
- **Item volume:** 400 Millilitres
- **Material feature:** aerosol
- **Number of items:** 1
- **Scent:** Unscented
- **Special feature:** Also suitable for mechanical components, Contact spray for electronics
- **Specific uses for product:** Cleaning electronic and mechanical components
- **Surface recommendation:** Metal
- **Unit count:** 400.0 millilitre(s)

## Images

![WEICON Electro Contact Cleaner | 400 ml | Spray for Electronic Components, Dissolves Corrosion, Removes Dust and Dirt, Increases Conductivity - Image 1](https://m.media-amazon.com/images/I/71JkLvX-+xL.jpg)

## Questions & Answers

**Q: Can't see how to fit the extension nozzle onto the can.  Can't see how it fits on top of the existing nozzle - do we remove and replace this?**
A: Hi, please first remove the existing nozzle. Then you can slightly press the extension nozzle on top of the can. It may already spray a bit while you do that.
Regards, Thomas

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by T***A on 13 December 2025*

All ok super

### ⭐⭐⭐⭐⭐ Does what it says.
*by F***X on 25 January 2022*

Great ltem, the only let down was the delivery by Hermes.

### ⭐ Didn't even clean the dusty nevermind a little corrosion
*by D***. on 16 June 2021*

Not impressed with this stuff at all, been using it on my old jeep, to clean electrical plugs some had a little corrosion and some just dusty, this stuff never even cleaned the dusty ones, just sprayed everywhere and made a mess.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.de/products/55709399-weicon-electro-contact-cleaner-400-ml-spray-for-electronic-components](https://www.desertcart.de/products/55709399-weicon-electro-contact-cleaner-400-ml-spray-for-electronic-components)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-07*