---
product_id: 60694323
title: "LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391"
brand: "liqui moly"
price: "R$242"
currency: BRL
in_stock: true
reviews_count: 10
category: "Liqui Moly"
url: https://www.desertcart.com.br/products/60694323-lm-40-multi-purpose-spray-400-ml-corrosion-protection-rust
store_origin: BR
region: Brazil
---

# Multi-functional: lubricates, cleans, protects Ultra-high penetration unlocks rusted parts Long-lasting corrosion & rust protection LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391

**Brand:** liqui moly
**Price:** R$242
**Availability:** ✅ In Stock

## Summary

> 🛠️ Unlock, Protect, and Power Up Your Gear Like a Pro!

## Quick Answers

- **What is this?** LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391 by liqui moly
- **How much does it cost?** R$242 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/60694323-lm-40-multi-purpose-spray-400-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

- • **All-in-One Maintenance Power:** Lubricates, cleans, protects, and cares for your tools and machinery.
- • **Next-Level Corrosion Defense:** Shields metal surfaces from rust and corrosion for lasting durability.
- • **Unlock Rusted Parts Instantly:** Penetrates deep to free stuck screws and nuts with ease.
- • **Trusted by Pros & DIYers Alike:** Top-rated with 4.7 stars and a loyal following in automotive care.
- • **Precision Spray with Modern Cap:** New grey cap with positional straw for targeted, mess-free application.

## Overview

LIQUI MOLY LM 40 is a 400 ml multi-purpose spray designed to lubricate, clean, loosen rusted parts, and protect against corrosion. Featuring ultra-high penetration, it reaches the toughest spots to free stuck screws and nuts. The updated spray cap ensures precise application, making it a must-have for automotive and hardware maintenance. Highly rated and trusted, it keeps your tools and machinery running smoothly and rust-free.

## Description

LIQUI MOLY LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391 : desertcart.co.uk: Automotive

Review: New Cap Model Delivered - Ordered directly from desertcart. Came with more modern grey-coloured cap with positional straw, similar to modern WD40 can, increasing functionality.
Review: Well worth it - Worked really well with very rusty stuck trampoline large screws

## Features

- Extremely flammable aerosol.
- May be fatal if swallowed and enters airways.
- Pressurised container: May burst if heated.
- Repeated exposure may cause skin dryness or cracking.
- Lubricates, cleans, loosens, protects and cares. It promotes the smooth operation of the moving parts.
- Thanks to the ultra high penetration properties, LM 40 reaches the most inaccessible lubrication points. Unlock: rusty screws and nuts, and locked in a moment.
- Cleans: a fat bottom and oil residues are difficult to remove. Protects: against rust and corrosion and treats chrome parts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00295E8WK |
| Best Sellers Rank | 11,144 in Automotive ( See Top 100 in Automotive ) 76 in Rust Converters & Rust Removers |
| Brand | Liqui Moly |
| Customer Reviews | 4.7 4.7 out of 5 stars (837) |
| Date First Available | 22 Sept. 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. |
| Item Weight | 331 g |
| Item model number | 03391 |
| Manufacturer | Liqui Moly |
| Manufacturer part number | P000482 |
| Model | 4100420033919 |
| Product Dimensions | 14 x 6 x 6 cm; 331 g |

## Product Details

- **Brand:** Liqui Moly
- **Item weight:** 0.33 Kilograms
- **Liquid volume:** 400 Millilitres
- **Material:** Silicone
- **Package information:** Syringe

## Images

![LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391 - Image 1](https://m.media-amazon.com/images/I/61AjA-ZoyTL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ New Cap Model Delivered
*by P***L on 1 February 2026*

Ordered directly from Amazon. Came with more modern grey-coloured cap with positional straw, similar to modern WD40 can, increasing functionality.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- LIQUI MOLY LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391
- LIQUI MOLY 1641 Ceramic Rust Remover with Cold Shock 300 ml

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**Shop now:** [https://www.desertcart.com.br/products/60694323-lm-40-multi-purpose-spray-400-ml-corrosion-protection-rust](https://www.desertcart.com.br/products/60694323-lm-40-multi-purpose-spray-400-ml-corrosion-protection-rust)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-08*