--- product_id: 48156331 title: "LIQUI MOLY Diesel Purge | 500 ml | Fuel additive | SKU: 1811" brand: "liqui moly" price: "VT11473" currency: VUV in_stock: true reviews_count: 13 url: https://www.desertcart.vu/products/48156331-liqui-moly-diesel-purge-500-ml-fuel-additive-sku-1811 store_origin: VU region: Vanuatu --- # 500ml concentrated formula eliminates engine vibrations cleans injectors & combustion chamber LIQUI MOLY Diesel Purge | 500 ml | Fuel additive | SKU: 1811 **Brand:** liqui moly **Price:** VT11473 **Availability:** ✅ In Stock ## Summary > ⚡ Revive your diesel engine’s roar — smoother, cleaner, unstoppable! ## Quick Answers - **What is this?** LIQUI MOLY Diesel Purge | 500 ml | Fuel additive | SKU: 1811 by liqui moly - **How much does it cost?** VT11473 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/48156331-liqui-moly-diesel-purge-500-ml-fuel-additive-sku-1811) ## 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 - • **Smooth & Silent Idle:** Eradicates 'beats in the head' and reduces engine vibrations for a refined driving experience. - • **Fuel Efficiency Boost:** Optimizes combustion to improve fuel consumption and reduce emissions. - • **Trusted by Enthusiasts:** Top-rated with 4.6 stars and praised for transforming noisy, tired diesel engines into smooth powerhouses. - • **Precision Injector Cleaning:** Targets stubborn deposits inside injectors and combustion chambers for peak engine performance. - • **Professional-Grade Concentrate:** Highly concentrated 500ml liquid designed for effective deep cleaning beyond simple tank additives. ## Overview Liqui Moly Diesel Purge is a 500ml concentrated liquid cleaner engineered to remove deposits from diesel injectors and combustion chambers. It significantly reduces engine vibrations and idling noise, enhancing fuel efficiency and engine smoothness. Highly rated by users, it outperforms typical fuel additives by delivering professional-grade cleaning results for diesel engines. ## Description LIQUI MOLY Diesel Purge | 500 ml | Fuel additive | SKU: 1811 : desertcart.co.uk: Automotive Review: Diesel cleaning product - Excellent product. Cheaper than off the shelf and quick delivery Review: Good product - I’ve been very pleased with this product. It arrived on time, well-packaged, and in excellent condition. The quality is solid, and it performs just as described. It’s clear that attention has been given to both design and usability. What I appreciate most is the balance between quality and value — it feels reliable and worth the price. I’ve had no issues so far, and it has met (and even exceeded) my expectations. I’d happily recommend this product to others who are looking for something dependable and effective. ## Features - Harmful to aquatic life with long lasting effects. - May be fatal if swallowed and enters airways. - Repeated exposure may cause skin dryness or cracking. - Risk of explosion if heated under confinement - The Diesel Injection Cleaner removes deposits from injectors - and by the pistons / combustion chamber. Remove the engine operating problems. - Eliminates "beats in the head" under partial load: idling smoother and softer engine running. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004X631O4 | | Best Sellers Rank | 2,058 in Automotive ( See Top 100 in Automotive ) 9 in Vehicle Engine Care | | Brand Name | Liqui Moly | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.6 4.6 out of 5 stars (3,802) | | Global Trade Identification Number | 04100420018114 | | Item Form | Liquid | | Item Volume | 500 Millilitres | | Manufacturer | Liqui Moly | | Material Features | Unscented | | Model Number | 01811 | | Number of Items | 1 | | Part Number | 1811 | | Scent | Unscented | | Size | 500 ml (Pack of 1) | | Special Features | Concentrated | | Specific Uses For Product | Engine | | Unit Count | 500.0 millilitre | ## Product Details - **Brand:** Liqui Moly - **Contains liquid contents:** Yes - **Item form:** Liquid - **Item volume:** 500 Millilitres - **Material feature:** Unscented - **Number of items:** 1 - **Scent:** Unscented - **Special feature:** Concentrated - **Specific uses for product:** Engine - **Unit count:** 500.0 millilitre ## Images ![LIQUI MOLY Diesel Purge | 500 ml | Fuel additive | SKU: 1811 - Image 1](https://m.media-amazon.com/images/I/71kuY50r-0L.jpg) ![LIQUI MOLY Diesel Purge | 500 ml | Fuel additive | SKU: 1811 - Image 2](https://m.media-amazon.com/images/I/71QjcvPHCbL.jpg) ![LIQUI MOLY Diesel Purge | 500 ml | Fuel additive | SKU: 1811 - Image 3](https://m.media-amazon.com/images/I/61yfoQVUT3L.jpg) ![LIQUI MOLY Diesel Purge | 500 ml | Fuel additive | SKU: 1811 - Image 4](https://m.media-amazon.com/images/I/61kcxAv6npL.jpg) ## Questions & Answers **Q: Audi Q7 2014, 85L tank. How much / when to add to tank?** A: I would wait till you’re down to a quarter tank then add a full can of Purge and not refuel till the light comes on. This way it will not be too diluted in such a large tank and will work more effectively. **Q: Hi, i want ask you i can pure direct into the fuel tank???** A: Hi, Yes the product can be added direct into the fuel tank. Best when approx 1/4 tank of fuel left. Hope this helps. Jan **Q: My handbook says do not put in fuel additives so im not sure whether to use it??** A: Lots of manufacturers say that, however we sell lots of additives with no reported problems. The Liqui Moly range does it exactly what it says on the tin. **Q: I have a bmw 520d touring, how best to use this product in this vehicle?** A: Find the fuel feed line and place it into the bottle of liquid moly. Find the return fuel line and place it in an empty container. Start the car and run it for 20 to 30 mins at 2500 rpmnintil liquid moly bottle is empty.. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Diesel cleaning product *by T***Y on 11 February 2026* Excellent product. Cheaper than off the shelf and quick delivery ### ⭐⭐⭐⭐⭐ Good product *by E***A on 19 August 2025* I’ve been very pleased with this product. It arrived on time, well-packaged, and in excellent condition. The quality is solid, and it performs just as described. It’s clear that attention has been given to both design and usability. What I appreciate most is the balance between quality and value — it feels reliable and worth the price. I’ve had no issues so far, and it has met (and even exceeded) my expectations. I’d happily recommend this product to others who are looking for something dependable and effective. ### ⭐⭐⭐⭐⭐ Brilliant Stuff highly recommended *by N***L on 1 July 2025* Aye was Sceptical about this one as for the Price of it waited till had quarter of diesel left in tank poured full tin in drive for 30 miles didn’t use car next day my car is a 2019 Qashqai average miles per gallon 70 ? Am average 87 & 91 miles now ? Now aye don’t no about helping with knocks our helping with Smoking from car’s but am very happy with my miles as from 70 to average 87 mile up every one like that little bit more. Recommend this product for anyone with diesel engines ## Frequently Bought Together - Liqui Moly Diesel Purge - LIQUI MOLY Super Diesel Additive | 300 ml | Diesel additive | SKU: 2002 - Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037 --- ## 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.vu/products/48156331-liqui-moly-diesel-purge-500-ml-fuel-additive-sku-1811](https://www.desertcart.vu/products/48156331-liqui-moly-diesel-purge-500-ml-fuel-additive-sku-1811) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-13*