--- product_id: 60694323 title: "LIQUI MOLY LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391" brand: "liqui moly" price: "SAR 62" currency: SAR in_stock: true reviews_count: 13 category: "Liqui Moly" url: https://www.desertcart.com.sa/products/60694323-liqui-moly-lm-40-multi-purpose-spray-400-ml-corrosion store_origin: SA region: Saudi Arabia --- # Multi-functional: lubricates, cleans, protects Ultra-high penetration unlocks rusted parts Long-lasting corrosion & rust protection LIQUI MOLY LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391 **Brand:** liqui moly **Price:** SAR 62 **Availability:** ✅ In Stock ## Summary > 🛠️ Unlock, Protect, and Perform — The Ultimate Multi-Purpose Spray for Pros! ## Quick Answers - **What is this?** LIQUI MOLY LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391 by liqui moly - **How much does it cost?** SAR 62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/60694323-liqui-moly-lm-40-multi-purpose-spray-400-ml-corrosion) ## 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 - • **Shield Against Corrosion:** Creates a durable barrier to prevent rust and extend tool life. - • **Trusted German Engineering:** Premium silicone-based formula with 4.7-star rating from 1,000+ users. - • **All-in-One Maintenance Power:** Lubricates, cleans, and protects moving parts for smooth operation. - • **Unlock Rusted Parts Instantly:** Penetrates deep to free stuck screws and nuts with ease. - • **Precision Spray with Modern Cap:** New ergonomic grey cap with positional straw for targeted application. ## Overview LIQUI MOLY LM 40 is a 400 ml multi-purpose spray designed to lubricate, clean, and protect metal surfaces. Its ultra-high penetration formula effortlessly frees rusted parts while providing long-lasting corrosion protection. Featuring a modern spray cap for precise application, this German-engineered silicone-based product is trusted by professionals and DIYers alike to maintain and extend the life of tools and machinery. ## Description LIQUI MOLY LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391 : desertcart.co.uk: Automotive Review: Good value and long lasting it works very well - Found this to be a great general spray and have used it to help prevent corrosion on some of my older hand tool, easy to use and although not the cheapest I have found it good quality and long lasting Review: Works as expected - Good product helped with seized bolt better than some others ## 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. - The enormous creep properties lets LM 40 reach even the most hidden lubrication points - Lubricates, cleans, loosens, protects and cares. It promotes the smooth operation of the moving parts. - Number of items: 1.0 - Part number: P000482 - 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 | 19,319 in Automotive ( See Top 100 in Automotive ) 98 in Rust Converters & Rust Removers | | Brand | Liqui Moly | | Brand Name | Liqui Moly | | Container Type | Syringe | | Customer Reviews | 4.7 out of 5 stars 1,053 Reviews | | Global Trade Identification Number | 04100420033919 | | Included Components | LIQUI MOLY LM 40 Multifunctional Spray | 400 ml | | Item Form | Spray | | Item Weight | 0.33 Kilograms | | Item weight | 0.33 Kilograms | | Liquid Volume | 400 Millilitres | | Liquid volume | 400 Millilitres | | Manufacturer | Liqui Moly | | Material | Silicone | | Model Number | 03391 | | Number of Items | 1 | | Number of Packs | 1 | | Package information | Syringe | | Part Number | P000482 | | Recommended Uses For Product | Corrosion protection, rust solution, lubrication | | Recommended uses for product | Corrosion protection, rust solution, lubrication | | SAE J300 Viscosity Grade | 0W | | Specific Uses For Product | Prevent Corrosion | | Unit Count | 400.0 millilitre | | Viscosity | 0w | ## Product Details - **Brand:** Liqui Moly - **Item weight:** 0.33 Kilograms - **Liquid volume:** 400 Millilitres - **Material:** Silicone - **Package information:** Syringe ## Images ![LIQUI MOLY 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) ![LIQUI MOLY LM 40 Multi-Purpose Spray | 400 ml | Corrosion protection | Rust removal | SKU: 3391 - Image 2](https://m.media-amazon.com/images/I/61tlDbUS25L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value and long lasting it works very well *by M***D on 23 April 2026* Found this to be a great general spray and have used it to help prevent corrosion on some of my older hand tool, easy to use and although not the cheapest I have found it good quality and long lasting ### ⭐⭐⭐⭐⭐ Works as expected *by C***. on 1 November 2026* Good product helped with seized bolt better than some others ### ⭐⭐⭐⭐⭐ 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 --- ## 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.com.sa/products/60694323-liqui-moly-lm-40-multi-purpose-spray-400-ml-corrosion](https://www.desertcart.com.sa/products/60694323-liqui-moly-lm-40-multi-purpose-spray-400-ml-corrosion) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-11-11*