--- product_id: 53219866 title: "Lucas Oil 40669 Deep Clean Fuel System Cleaner - 155ml" brand: "lucas oil" price: "€ 39.81" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.com.cy/products/53219866-lucas-oil-40669-deep-clean-fuel-system-cleaner-155ml store_origin: CY region: Cyprus --- # Reduces NOx emissions Eliminates knocking & pinging Deep cleans entire fuel system Lucas Oil 40669 Deep Clean Fuel System Cleaner - 155ml **Brand:** lucas oil **Price:** € 39.81 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your ride with a cleaner, greener fuel system! ## Quick Answers - **What is this?** Lucas Oil 40669 Deep Clean Fuel System Cleaner - 155ml by lucas oil - **How much does it cost?** € 39.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/53219866-lucas-oil-40669-deep-clean-fuel-system-cleaner-155ml) ## Best For - lucas oil enthusiasts ## Why This Product - Trusted lucas oil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Knock-Free Power Boost:** Totally eliminates engine knocking and pinging for smoother rides - • **Octane Freedom Formula:** No need for higher octane fuel—save money without compromise - • **Test-Ready Fuel System:** Preps your engine for emissions tests with a thorough cleanse - • **Eco-Smart Emission Control:** Lowers harmful Nitrogen Oxide emissions, driving greener - • **Engine-Reviving Deep Clean:** Penetrates and purges carbon deposits for peak performance ## Overview Lucas Oil 40669 Deep Clean Fuel System Cleaner (155ml) is a premium additive designed for petrol engines that deeply cleans the entire fuel system and combustion chamber. It removes stubborn carbon deposits, eliminates engine knocking, reduces NOx emissions, and removes the need for higher octane fuel. Trusted by thousands with a 4.7-star rating, it’s the perfect prep for emissions tests and enhanced engine performance. ## Description Lucas Deep Clean is blended with an exclusive Lucas additive package and specific carrier fluid that contains no diesel fuel, kerosene, or anything else that can be harmful or useless to an engine. It also reduces NOx emissions, eliminates the need for higher octane fuel and deep cleans the entire fuel system and combustion chamber. It is designed for use in petrol engines and delivers a real deep clean that can be used in preparation for any emissions test. ## Features - Deep cleans the entire fuel system and combustion chamber - Removes carbon deposits totally eliminates knocking and pinging - Reduces Nitrogen Oxide emissions ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B006U5SAI8 | | 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. | | Guaranteed Software Updates Until | unknown | | Is Discontinued By Manufacturer | No | | Item Model Number | 10669 | | Manufacturer | Lucas Oil Products Inc | | Product Dimensions | 20.57 x 4.06 x 4.06 cm; 127 g | ## Product Details - **Brand:** Lucas Oil - **Contains liquid contents:** Yes - **Global Trade Identification Number:** 00049807106690 - **Item volume:** 155 Millilitres - **Item weight:** 127 Grams - **Manufacturer:** Lucas Oil Products Inc - **Number of items:** 1 - **Package information:** Bottle - **UPC:** 049807406691 - **Unit count:** 155.0 millilitre ## Images ![Lucas Oil 40669 Deep Clean Fuel System Cleaner - 155ml - Image 1](https://m.media-amazon.com/images/I/71jaiMqWgkL.jpg) ![Lucas Oil 40669 Deep Clean Fuel System Cleaner - 155ml - Image 2](https://m.media-amazon.com/images/I/71CtrEBC76L.jpg) ![Lucas Oil 40669 Deep Clean Fuel System Cleaner - 155ml - Image 3](https://m.media-amazon.com/images/I/71BPKkZV4SL.jpg) ![Lucas Oil 40669 Deep Clean Fuel System Cleaner - 155ml - Image 4](https://m.media-amazon.com/images/I/71nZZ0prZ1L.jpg) ![Lucas Oil 40669 Deep Clean Fuel System Cleaner - 155ml - Image 5](https://m.media-amazon.com/images/I/61kBWz2QDvL.jpg) ## Questions & Answers **Q: My car only has a ten gallon tank. Would it be safe to add the whole bottle?** A: You can use the whole bottle, or make it go farther buy using half a bottle and two full tanks of gas **Q: You add this to the fuel tank, yes??** A: Yes. Add to a full tank of gas **Q: Does it work in diesels?** A: I would contact the company & ask them. Here is the link to their contact information: https://lucasoil.com/contact **Q: Will this clean fuel injectors ?** A: Works for me. Chevy Malibu. ## Customer Reviews ### ⭐⭐⭐ No sé si funciono *by on Reviewed in Mexico 30 December 2019* Pues no me quedo claro si funcionó o no pero si note una respuesta más potente lo que duró el tanque con el botellín este ### ⭐⭐⭐⭐ Good *by on Reviewed in India 28 October 2025* Good ### ⭐⭐⭐⭐⭐ Proper PEA fuel cleaner *by on Reviewed in Canada 13 July 2026* Always buy a fuel cleaner that has P.E.A. In it. Otherwise wasting $$. This is the good stuff ## Frequently Bought Together - Lucas Oil Deep Clean Fuel System Cleaner, 5.25 Ounce (10669) - Lucas Oil 10003 Fuel Treatment - 1 Quart - Lucas Oil 10977 High Mileage Fuel Treatment - 5.25 Ounce --- ## 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.cy/products/53219866-lucas-oil-40669-deep-clean-fuel-system-cleaner-155ml](https://www.desertcart.com.cy/products/53219866-lucas-oil-40669-deep-clean-fuel-system-cleaner-155ml) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-10-04*