---
product_id: 48174828
title: "WD-40 Specialist Contact Cleaner Spray"
brand: "wd-40 specialist"
price: "$25.93"
currency: USD
in_stock: null
reviews_count: 8
category: "Wd 40 Specialist"
url: https://www.desertcart.us/products/48174828-wd-40-specialist-contact-cleaner-spray
store_origin: US
region: United States of America
---

# 95% contaminant removal Non-corrosive & residue-free 400ml precision spray WD-40 Specialist Contact Cleaner Spray

**Brand:** wd-40 specialist
**Price:** $25.93
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Clean smarter, connect stronger — don’t let dirty contacts slow you down!

## Quick Answers

- **What is this?** WD-40 Specialist Contact Cleaner Spray by wd-40 specialist
- **How much does it cost?** $25.93 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/48174828-wd-40-specialist-contact-cleaner-spray)

## Best For

- wd-40 specialist enthusiasts

## Why This Product

- Trusted wd-40 specialist brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Residue-Free Finish:** Evaporates completely leaving no residue, ensuring optimal contact performance every time.
- • **Compact & Convenient:** 400ml aerosol with smart straw for targeted, economical application—never waste a drop.
- • **Versatile Application:** Ideal for automotive, household, and industrial use—your all-in-one electronics maintenance solution.
- • **Precision Cleaning Power:** Removes over 95% of dirt, oil, and oxidation for flawless electrical contacts.
- • **Safe on Sensitive Electronics:** Non-corrosive, non-conductive formula protects plastics, metals, and rubber without damage.

## Overview

WD-40 Specialist Contact Cleaner Spray (400ml) delivers fast, effective cleaning for electrical components by removing dirt, grease, and oxidation without leaving residue. Its non-corrosive, non-conductive formula is safe for delicate electronics, making it perfect for automotive, household, and industrial use. The precision aerosol spray ensures economical application, helping maintain optimal contact performance and prolong device life.

## Description

Effectively removes dirt, oil, grease, and oxidation from electrical components without residue. Safe, non-corrosive formula for automotive, household, and industrial use.

Review: Good quality conract cleaner - Totally impressed by this product as.it it really good at cleaning delicate connections and contacts such as potentiometers (knobs), switches and phono/headphone sockets with ease and without damage. It is quick use simply spray a very small quantity on the contact area to clean - moving the switch will also help. Wait a few seconds and the dirt and residue will be lifted away as the product evaporates completely. I have purchased before because it is such a good product, economical in use and doesn't damage the electrical components.
Review: Excellent Cleaner for Electronics & Electrical Connections - I recently used this contact cleaner on my switches, relays and small circuit boards, and it worked brilliantly. It sprays easily with precision thanks to the Smart Straw, cleans away oil, dirt and condensation very quickly and, importantly, leaves no residue. According to the manufacturer it removes over 95% of common surface contaminants and is safe on plastic, rubber and metal. It’s become a go-to product in my toolkit when servicing electronics and electrical panels — I can rely on it to deliver a clean, dry finish which helps improve contact performance. Highly recommended if you want a quality solution for maintaining switches and connectors.

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Extremely flammable aerosol.
- May be fatal if swallowed and enters airways.
- May cause drowsiness or dizziness.
- Pressurised container: May burst if heated.
- Toxic to aquatic life with long lasting effects.
- Fast and effective contact cleaner for all electrical components and contacts
- Removes dirt, oil, grease, flux residue, and oxidation from components
- Non-corrosive and non-conductive formula is safe to use on sensitive electronics
- Low odour and no residue left behind
- Ideal for automotive, household, and industrial applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006UCJ5WQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 117 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Power Tool Accessories |
| Colour | Clear |
| Customer Reviews | 4.7 4.7 out of 5 stars (8,397) |
| Date First Available | 6 Jan. 2012 |
| Included components | 1 x WD40 Specialist Contact Cleaner Aerosol 400Ml |
| Item Package Quantity | 1 |
| Item model number | 7780200-HH |
| Manufacturer | WD-40 Company |
| Material | Grease, Metal, Plastic |
| Number of Pieces | 1 |
| Part number | 44368 |
| Pattern | Spray |
| Product Dimensions | 3 x 3 x 3 cm; 0.34 g |
| Size | 400 ml (Pack of 1) |
| Special Features | Residue Free |
| Specific uses | Car |
| Style | Contact Cleaner 400 ml |

## Product Details

- **Brand:** WD-40 Specialist
- **Item form:** Aerosol
- **Item volume:** 400 Millilitres
- **Item weight:** 347 Milligrams
- **Material feature:** Unscented
- **Number of items:** 1
- **Scent:** Pine
- **Special feature:** Residue Free
- **Specific uses for product:** Car
- **Unit count:** 400.0 millilitre

## Images

![WD-40 Specialist Contact Cleaner Spray - Image 1](https://m.media-amazon.com/images/I/610VljM2BmL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality conract cleaner
*by C***N on 21 August 2025*

Totally impressed by this product as.it it really good at cleaning delicate connections and contacts such as potentiometers (knobs), switches and phono/headphone sockets with ease and without damage. It is quick use simply spray a very small quantity on the contact area to clean - moving the switch will also help. Wait a few seconds and the dirt and residue will be lifted away as the product evaporates completely. I have purchased before because it is such a good product, economical in use and doesn't damage the electrical components.

### ⭐⭐⭐⭐⭐ Excellent Cleaner for Electronics & Electrical Connections
*by D***D on 25 October 2025*

I recently used this contact cleaner on my switches, relays and small circuit boards, and it worked brilliantly. It sprays easily with precision thanks to the Smart Straw, cleans away oil, dirt and condensation very quickly and, importantly, leaves no residue. According to the manufacturer it removes over 95% of common surface contaminants and is safe on plastic, rubber and metal. It’s become a go-to product in my toolkit when servicing electronics and electrical panels — I can rely on it to deliver a clean, dry finish which helps improve contact performance. Highly recommended if you want a quality solution for maintaining switches and connectors.

### ⭐⭐⭐⭐⭐ Great for gaming controllers
*by A***H on 9 January 2026*

Great product helped fixed my gaming controllers highly recommend

## Frequently Bought Together

- WD-40 Specialist Contact Cleaner Spray - Precision Electronic Cleaning Solution for Switches, Relays & Connectors
- WD-40 Multi-Use Smart Straw 450ml Spray Aerosol Can Clean Rust Lubricant, blue
- WD-40 Specialist Silicone Spray Lubricant 400ml Can - Versatile All-Weather Protection for Extended Tool Life, Repels Moisture, Dust, and Grime - Smart Straw Applicator Included

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/48174828-wd-40-specialist-contact-cleaner-spray](https://www.desertcart.us/products/48174828-wd-40-specialist-contact-cleaner-spray)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-18*