--- product_id: 16143288 title: "Severe Fuel System Cleaner | 16 oz., Single" brand: "dura lube" price: "£21.82" currency: GBP in_stock: false reviews_count: 8 category: "Dura Lube" url: https://www.desertcart.co.uk/products/16143288-severe-fuel-system-cleaner-16-oz-single store_origin: GB region: United Kingdom --- # Cleans entire fuel system Boosts fuel efficiency & reduces consumption Restores engine power & smoothness Severe Fuel System Cleaner | 16 oz., Single **Brand:** dura lube **Price:** £21.82 **Availability:** ❌ Out of Stock ## Summary > ⛽ Unlock your engine’s hidden power and fuel smarter, not harder! ## Quick Answers - **What is this?** Severe Fuel System Cleaner | 16 oz., Single by dura lube - **How much does it cost?** £21.82 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/16143288-severe-fuel-system-cleaner-16-oz-single) ## Best For - dura lube enthusiasts ## Why This Product - Trusted dura lube brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Protection:** Prevents future buildup, keeping your fuel system cleaner mile after mile. - • **Fuel Efficiency Maximizer:** Optimizes combustion to stretch every gallon further and save you money. - • **Engine Smoothness Restored:** Eliminates hesitation, knocking & rough idling for a refined driving experience. - • **Deep Carbon Deposit Removal:** Penetrates fuel injectors, valves & combustion chambers for peak engine health. - • **Universal Gasoline Compatibility:** Safe for all gasoline engines including ethanol blends—versatility meets performance. ## Overview DURA LUBE Severe Fuel System Cleaner is a concentrated, advanced formula designed to deep-clean fuel injectors, intake valves, and combustion chambers. It restores engine performance by removing carbon deposits, improves fuel efficiency, reduces engine knocking and hesitation, and provides long-lasting protection against future buildup. Compatible with all gasoline engines including ethanol blends, this 16 oz. bottle treats up to 42 gallons of fuel, making it an essential maintenance product for smoother rides and better mileage. ## Description Dura Lube Severe Fuel System® Cleaner is highly concentrated and precisely formulated to clean the entire fuel delivery system including Fuel Injectors, Carburetors, Valves, Ports and Intake Manifolds.100% Safe for all vehicles including GM & GMC, will not void warrantiesHelps remove valve stem gum. A cleaner running engine helps improve fuel mileageCompatible with all grades of gasoline fuel including E-10, E-15, and E-85 Ethanol blendsNot for use in diesel enginesWill not harm catalytic convertersRestores Injector FlowAdds Corrosion ProtectionStabilizes Poor Quality GasolineDirections: One 16 fl. oz. bottle treats up to 42 gallons of fuel. Use at least every 3000 miles. Dura Lube Severe Fuel System® Cleaner is an advanced solution designed to clean and restore your vehicle's entire fuel system for optimal performance. Over time, harmful carbon deposits can accumulate in fuel injectors, intake valves, and combustion chambers, reducing engine efficiency, causing rough idling, and increasing fuel consumption. Dura Lube's powerful formula penetrates and breaks down these deposits, ensuring a cleaner and more efficient fuel system.This fuel system cleaner not only restores lost power but also improves fuel combustion, leading to better throttle response and increased fuel efficiency. By eliminating carbon buildup, it helps reduce engine hesitation, knocking, and misfires, providing a smoother and quieter ride. It's ideal for high-mileage vehicles or engines that have started to show signs of wear.Dura Lube Severe Fuel System® Cleaner also provides ongoing protection, preventing future carbon buildup and ensuring long-lasting cleanliness. It's compatible with all gasoline engines, including those using ethanol-blended fuels, making it a versatile and essential tool for maintaining your vehicle's fuel system. Use Dura Lube during regular maintenance or when you notice a drop in performance for immediate and effective results. Review: LAST - Excellent fuel handling. One bottle and the car's power was back immediately. Review: Outstanding Product/Excellent Value !! - I've used this product for years in all my vehicles, including my 2001 Dodge Intrepid R/T. Without hesitation, I put a bottle in a full tank of fuel after every oil change, (3K-5K) to maintain the entire fuel delivery system from the fuel pump to the injectors. Though my car has over 184K miles, the 3.5 V-6 H.O. engine runs smooth, idles quietly and accelerates hard as if she was still new...I truly believe in the effectiveness of this product, as well as the DuraLube Engine Treatment product. It also is noteworthy, to know the brand was founded in 1986 and the corporate office is still in Gahanna, Ohio....it's truly a first-class American-Made product, your vehicles best friend for longevity of its fuel system operation along with improved fuel economy and performance as the result...bravo!! ## Features - DEEP FUEL SYSTEM CLEANING. Effectively removes carbon deposits from fuel injectors, intake valves, and combustion chambers, restoring optimal engine performance. - IMPROVES FUEL EFFICIENCY. Enhances fuel combustion by cleaning critical components, leading to better mileage and reduced fuel consumption. - REDUCES ENGINE HESITATION and KNOCKING. Helps eliminate engine misfires, knocking, and rough idling by optimizing fuel flow and combustion. - PREVENTS FUTURE BUILDUP. Offers long-lasting protection against the formation of new deposits, maintaining a clean fuel system over time. - SAFE for ALL GASOLINE ENGINES. Compatible with all gasoline-powered vehicles, including those using ethanol-blended fuels, for easy and versatile use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00AX51H90 | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #56,066 in Automotive ( See Top 100 in Automotive ) #81 in Fuel System Cleaners | | Customer Reviews | 4.4 4.4 out of 5 stars (664) | | Date First Available | January 5, 2013 | | Fit Type | Universal | | Fuel Type | Gasoline | | Global Trade Identification Number | 00715981401998 | | Item Weight | 1.04 pounds | | Item model number | HL-40199-06 | | Manufacturer | Dura Lube | | Manufacturer Part Number | HL-40199 | | Model | HL-40199-06 | | Product Dimensions | 2.63 x 2.63 x 9.13 inches | | Product Grade | like new | | UPC | 715981401998 | ## Product Details - **Brand:** DURA LUBE - **Capacity:** 42 Gallons - **Item dimensions L x W x H:** 2.63 x 2.63 x 9.13 inches - **Material:** Plastic - **Vehicle Service Type:** Car ## Images ![Severe Fuel System Cleaner | 16 oz., Single - Image 1](https://m.media-amazon.com/images/I/713G5OjGjzL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is this good for a 2008 Ford Fusion?** A: I owned several Subarus but have never owned a Ford Fusion... so I cannot answer your question. However, I bought this product for my motorcycle, Honda Sabre VT1100 to improve its performance and it's quite effective. **Q: Could this be use on 2014 Vehicles ?** A: I see no reason why it can't be used in your vehicle mine is 2012! **Q: Will this work on sealed transmission?** A: No, this is for gasoline fuel cleaning only. A sealed transmission can be partially drained and refilled with transmission fluid. Do that 2-3 times with some miles in between and you'lll be close to fresh fluid. One should not attempt to completely drain a sealed transmission. **Q: Can I use the full bottle in a 16 gallon tank?** A: For the 1st cleaning, I use the full bottle in a 16 gallon tank. Then less, by 42gallon. ## Customer Reviews ### ⭐⭐⭐⭐⭐ LAST *by S***U on January 10, 2026* Excellent fuel handling. One bottle and the car's power was back immediately. ### ⭐⭐⭐⭐⭐ Outstanding Product/Excellent Value !! *by D***T on August 30, 2020* I've used this product for years in all my vehicles, including my 2001 Dodge Intrepid R/T. Without hesitation, I put a bottle in a full tank of fuel after every oil change, (3K-5K) to maintain the entire fuel delivery system from the fuel pump to the injectors. Though my car has over 184K miles, the 3.5 V-6 H.O. engine runs smooth, idles quietly and accelerates hard as if she was still new...I truly believe in the effectiveness of this product, as well as the DuraLube Engine Treatment product. It also is noteworthy, to know the brand was founded in 1986 and the corporate office is still in Gahanna, Ohio....it's truly a first-class American-Made product, your vehicles best friend for longevity of its fuel system operation along with improved fuel economy and performance as the result...bravo!! ### ⭐⭐⭐⭐⭐ Works well *by D***D on October 17, 2025* Seem to help my lawn tractor and car. ## Frequently Bought Together - DURA LUBE Severe Fuel System Cleaner | 16 oz., Single - Dura Lube Severe Catalytic and Exhaust Treatment Cleaner Fuel Additive, 16 fl. oz., (PN: HL-402409 PDQ3) - Dura Lube Just Pour & Go Engine Treatment for Gas and Diesel | 12oz., Single --- ## 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.co.uk/products/16143288-severe-fuel-system-cleaner-16-oz-single](https://www.desertcart.co.uk/products/16143288-severe-fuel-system-cleaner-16-oz-single) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-04*