---
product_id: 254659544
title: "Electrical Contact Cleaner Spray 400 ml"
brand: "wd-40"
price: "A$45"
currency: AUD
in_stock: true
category: "Wd 40"
url: https://www.desertcart.com.au/products/254659544-electrical-contact-cleaner-spray-400-ml
store_origin: AU
region: Australia
---

# Fast-drying formula Chlorine-free, eco-conscious Safe on delicate electronics Electrical Contact Cleaner Spray 400 ml

**Brand:** wd-40
**Price:** A$45
**Availability:** ✅ In Stock

## Summary

> ⚡ Clean smarter, not harder — keep your tech flawless and friction-free!

## Quick Answers

- **What is this?** Electrical Contact Cleaner Spray 400 ml by wd-40
- **How much does it cost?** A$45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/254659544-electrical-contact-cleaner-spray-400-ml)

## Best For

- wd-40 enthusiasts

## Why This Product

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

## Key Features

- • **Compact 400ml Spray:** Portable size perfect for on-the-go maintenance and quick fixes.
- • **Lightning-Fast Drying:** Dries instantly to keep your devices up and running without downtime.
- • **Electronics-Safe Formula:** Non-corrosive and chlorine-free, ensuring zero damage to plastics and metals.
- • **Precision Cleaning Power:** Effectively removes grease, grime, and corrosion from sensitive electrical contacts.
- • **Multi-Use Industrial Strength:** Trusted by professionals for industrial machinery and everyday electronics alike.

## Overview

WD-40 Specialist Electrical Contact Cleaner Spray (400 ml) is a fast-drying, chlorine-free solution designed to safely clean and protect electrical and electronic components. With a powerful formula that removes grease, grime, and corrosion without harming plastics or metals, it’s the go-to spray for professionals and tech-savvy users aiming to maintain peak device performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00AF0OFVU |
| Best Sellers Rank | #1,307 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Electrical Cleaners |
| Brand | WD-40 |
| Brand Name | WD-40 |
| Capacity | 312 g |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.8 out of 5 stars 17,185 Reviews |
| Global Trade Identification Number | 00079567300557, 20079567300551 |
| Item Form | Spray |
| Item Volume | 11 Fluid Ounces |
| Item Weight | 11 Ounces |
| Item form | Spray |
| Item volume | 11 Fluid Ounces |
| Manufacturer | WD-40 |
| Material Features | clean |
| Material Type Free | Chlorine Free |
| Material features | clean |
| Model Number | 300554-E |
| Number of Items | 1 |
| Part Number | 30055 |
| Scent | Unscented |
| Size | 11 oz |
| Special Features | Fast-Drying, Safe for Electronics |
| Special Ingredients | n-Hexane, Isopropyl Alcohol, 1,1-Difluoroethane |
| Specific Uses For Product | Industrial Machinery |
| Specific uses for product | Industrial Machinery |
| Surface Recommendation | Plastic,Metal |
| UPC | 079567300557 |
| Unit Count | 400 Milliliters |

## Product Details

- **Brand:** WD-40
- **Item form:** Spray
- **Material features:** clean
- **Scent:** Unscented
- **Specific uses for product:** Industrial Machinery

## Images

![Electrical Contact Cleaner Spray 400 ml - Image 1](https://m.media-amazon.com/images/I/511mpOQA3rL.jpg)

## Questions & Answers

**Q: Is this only contact cleaner OR does it have lubricant in it too --  someone please check can label ?**
A: The n-Hexane and the isopropyl alcohol components of WD-40 are solvents that clean oil, dirt and other residues from the surface where it is applied. There is no lubricant component in the cleaner.

**Q: Can this spray be used on plastic surface (ex: headphone) to "prevent" dirt, dust, or fingerprint?**
A: This product, while safe on most, if not all, plastics is designed for cleaning electrical contacts and related items. It is not meant to be used as a wax or polish. Hope this helps.

**Q: Would this clean a water damaged phone circuit board?**
A: The problem with this product is its evaporation rate. All you'll be doing is replacing the water with the contact cleaner. The circuit board will remain saturated until it's either purged with compressed air or allowed to bake in the sun. CRC contact cleaner will purge and then evaporate quickly (while you watch). WD is cheaper but you get what you pay for.

**Q: will this melt plastic or discolor it if accidentally spilled on it?**
A: It might. If you're not sure, put a small amount of it on the plastic and see what happens first. If nothing happens then spray away...

## Frequently Bought Together

- WD-40 Specialist Contact Cleaner Spray, 11 oz.
- WD-40 Specialist Silicone Lubricant with SMART STRAW SPRAYS 2 WAYS, 11 OZ
- WD-40 Specialist Dry Lube with SMART STRAW SPRAYS 2 WAYS, 10 OZ

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**Shop now:** [https://www.desertcart.com.au/products/254659544-electrical-contact-cleaner-spray-400-ml](https://www.desertcart.com.au/products/254659544-electrical-contact-cleaner-spray-400-ml)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-08-01*