---
product_id: 145340862
title: "LM 40 Multi-Purpose Spray | 200 ml | Corrosion protection | Rust removal | SKU: 3390"
brand: "liqui moly"
price: "4.57 OMR"
currency: OMR
in_stock: true
reviews_count: 9
category: "Liqui Moly"
url: https://www.desertcart.com.om/products/145340862-lm-40-multi-purpose-spray-200-ml-corrosion-protection-rust
store_origin: OM
region: Oman
---

# Superior lubrication reach 200 ml precision spray Long-lasting corrosion protection LM 40 Multi-Purpose Spray | 200 ml | Corrosion protection | Rust removal | SKU: 3390

**Brand:** liqui moly
**Price:** 4.57 OMR
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock smooth moves everywhere with LM 40 – your secret weapon against rust!

## Quick Answers

- **What is this?** LM 40 Multi-Purpose Spray | 200 ml | Corrosion protection | Rust removal | SKU: 3390 by liqui moly
- **How much does it cost?** 4.57 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/145340862-lm-40-multi-purpose-spray-200-ml-corrosion-protection-rust)

## Best For

- liqui moly enthusiasts

## Why This Product

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

## Key Features

- • **Durable Rust Defense:** Keeps metal surfaces corrosion-free for longer
- • **Proven User Favorite:** 4.7-star rating with rave reviews beating WD40 in lubrication
- • **All-in-One Maintenance:** Lubricates, cleans, loosens, protects & maintains in one spray
- • **Workshop & Home Essential:** Versatile for thousands of applications beyond automotive
- • **Unmatched Penetration Power:** Enormous creep properties reach hidden parts effortlessly

## Overview

LIQUI MOLY LM 40 Multi-Purpose Spray is a 200 ml aerosol designed to lubricate, clean, loosen, protect, and maintain metal parts. Its exceptional creep ability ensures deep penetration into hard-to-reach areas, providing long-lasting corrosion protection and rust removal. Trusted by professionals and DIYers alike, LM 40 outperforms many competitors with a strong 4.7-star rating and versatile use across automotive, home, and industrial settings.

## Description

LIQUI MOLY LM 40 Multi-Purpose Spray | 200 ml | Corrosion protection | Rust removal | SKU: 3390 : desertcart.co.uk: Automotive

Review: Well worth it - Worked really well with very rusty stuck trampoline large screws
Review: WD40 rip off that works very well, more lubey - I was expecting a WD40 rip off and that's what it is BUT a little different. Smell is much weaker here. It is much more effective at lubricating than WD40. Not quite as good at cleaning really manky oily hands as WD40. Great on a car door hinge, that was a test and it's stayed smooth for much longer than is achieved with WD40. Not saying it's better than WD40 it is similar but may well have different uses for you. Well well worth a try though. I'll happily buy it again.

## Features

- Causes skin irritation.
- Extremely flammable aerosol.
- Harmful to aquatic life with long lasting effects.
- May be fatal if swallowed and enters airways.
- Pressurised container: May burst if heated.
- Lubricates, cleans, loosens, protects and maintains. Keeps movable parts permanently free. The enormous creep properties lets LM-40 reach even the most hidden lubrication points.
- The outstanding, multifaceted properties of LM 40 Multifunction Spray make it suitable for thousands of applications in the home, leisure time and in the workshop and industry.
- Spray the place to be treated with LM 40 Multifunction Spray and leave it to take effect.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001NFBM80 |
| Best Sellers Rank | 10,200 in Automotive ( See Top 100 in Automotive ) 64 in Rust Converters & Rust Removers |
| Brand | Liqui Moly |
| Customer Reviews | 4.7 4.7 out of 5 stars (835) |
| Date First Available | 31 May 2011 |
| 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. |
| Item Weight | 166 g |
| Item model number | 3390 |
| Manufacturer | Liqui Moly |
| Manufacturer part number | P000482 |
| Product Dimensions | 5.3 x 5.3 x 17.4 cm; 166 g |

## Images

![LM 40 Multi-Purpose Spray | 200 ml | Corrosion protection | Rust removal | SKU: 3390 - Image 1](https://m.media-amazon.com/images/I/61DGsEgt+xL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well worth it
*by G***E on 12 January 2026*

Worked really well with very rusty stuck trampoline large screws

### ⭐⭐⭐⭐⭐ WD40 rip off that works very well, more lubey
*by P***B on 30 January 2025*

I was expecting a WD40 rip off and that's what it is BUT a little different. Smell is much weaker here. It is much more effective at lubricating than WD40. Not quite as good at cleaning really manky oily hands as WD40. Great on a car door hinge, that was a test and it's stayed smooth for much longer than is achieved with WD40. Not saying it's better than WD40 it is similar but may well have different uses for you. Well well worth a try though. I'll happily buy it again.

### ⭐⭐⭐⭐ Does what it is made to do
*by J***E on 4 October 2016*

Does what it says really. Good size for price. The spray is sharp and direct and did its job on the parts i needed to use it on.

## Frequently Bought Together

- LIQUI MOLY LM 40 Multi-Purpose Spray | 200 ml | Corrosion protection | Rust removal | SKU: 3390
- Liqui Moly 1611 Rust Solvent Xxl 600ml
- LIQUI MOLY Rapid Cleaner | Brake & Parts Cleaner (Spray) | 500 ml | Quick cleaner | SKU: 3318

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**Shop now:** [https://www.desertcart.com.om/products/145340862-lm-40-multi-purpose-spray-200-ml-corrosion-protection-rust](https://www.desertcart.com.om/products/145340862-lm-40-multi-purpose-spray-200-ml-corrosion-protection-rust)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-01*