--- product_id: 48136156 title: "Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml" brand: "wynn's" price: "€ 32.19" currency: EUR in_stock: true category: "Wynn's" url: https://www.desertcart.com.cy/products/48136156-extreme-diesel-system-cleaner-deep-cleaning-engine-treatment-restores-fuel store_origin: CY region: Cyprus --- # 325ml deep-clean formula restores fuel economy reduces harmful emissions Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml **Brand:** wynn's **Price:** € 32.19 **Availability:** ✅ In Stock ## Summary > ⛽ Clean fuel, cleaner ride — unleash your diesel’s true power! ## Quick Answers - **What is this?** Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml by wynn's - **How much does it cost?** € 32.19 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/48136156-extreme-diesel-system-cleaner-deep-cleaning-engine-treatment-restores-fuel) ## Best For - wynn's enthusiasts ## Why This Product - Trusted wynn's brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel Economy Revival:** Boosts mileage by optimizing fuel combustion efficiency - • **Trusted by Thousands:** 4.6-star rating from 3,800+ users proves reliable, professional-grade care - • **Emission Control Champion:** Cuts black smoke & harmful exhaust emissions for eco-friendly drives - • **Injector & Soot Filter Savior:** Clears clogged injectors and soot filters to maintain smooth engine flow - • **Turbocharged Performance Rescue:** Prevents turbo, EGR valve & DPF blockages for peak engine power ## Overview Wynn's Extreme Diesel System Cleaner is a 325ml advanced engine treatment designed to deep clean diesel fuel systems. It restores fuel economy, reduces black smoke and emissions, and prevents common issues like turbo, EGR valve, and DPF blockages. Highly rated by thousands, it ensures smoother engine performance and eco-friendly driving. ## Description Effectively removes deposits, improves combustion efficiency, restores optimal fuel economy, and helps prevent issues with turbochargers, EGR valves, and DPF systems. ## Features - Causes serious eye irritation. - Causes skin irritation. - Harmful to aquatic life with long lasting effects. - May be fatal if swallowed and enters airways. - ✅ CLEANS THE ENTIRE DIESEL FUEL SYSTEM: Effectively removes dirt, carbon deposits, and other harmful residues that accumulate within the fuel system over time. Ensures a cleaner and more efficient combustion process by thoroughly cleaning key components such as the fuel pump, diesel injectors, and intake valves. By dissolving stubborn contaminants, it helps prevent clogging and improves the overall efficiency of the fuel delivery system. Designed to work in a single treatment, providing a powerful 'one tank' clean-up that restores optimal fuel system functionality. - ✅ RESTORES FUEL ECONOMY: This product helps optimise fuel consumption by ensuring a cleaner and more efficient fuel-burning process. By eliminating harmful deposits and improving fuel atomisation, it contributes to a smoother and more complete combustion cycle. This results in less fuel waste and improved miles per gallon, allowing for greater cost savings over time. By restoring lost performance, the cleaner enables engines to operate at peak efficiency, reducing unnecessary fuel consumption caused by inefficient combustion. Ideal for vehicles experiencing a decline in fuel economy due to carbon build-up and fuel injector blockages. - ✅ PREVENTS PROBLEMS WITH TURBO, EGR VALVE & DPF: Designed to maintain the cleanliness of crucial engine components such as the turbocharger, Exhaust Gas Recirculation (EGR) valve, and Diesel Particulate Filter (DPF). Helps prevent carbon and soot build-up, which can lead to blockages and reduced performance. By keeping these components clean, it enhances engine efficiency and reduces the risk of costly repairs. Supports proper airflow and exhaust circulation, ensuring smooth turbo operation and reducing emissions. Helps to minimise common diesel engine issues such as sluggish acceleration, excessive smoke, and reduced power caused by carbon deposits. - ✅ ELIMINATES AND AVOIDS STARTING PROBLEMS: Effectively addresses hard starting issues caused by contaminated fuel or clogged injectors. Ensures a smoother ignition process by restoring proper fuel flow and combustion efficiency. Helps eliminate rough idling, misfires, and hesitation that often result from a dirty fuel system. By cleaning the fuel injectors and fuel pump, it improves cold starts and reduces strain on the battery and starter motor. Ideal for vehicles that experience difficulties starting due to carbon deposits and injector blockages. Consistent use helps prevent future starting problems and maintains reliable engine operation under various driving conditions. - ✅ RESTORES LOST ENGINE PERFORMANCE & REDUCES EMISSIONS: The Extreme diesel system cleaner revitalises the engine power by cleaning and protecting critical fuel system components. Improves throttle response, acceleration, and overall drivability by ensuring an uninterrupted fuel supply. Reduces harmful exhaust emissions by promoting cleaner combustion and minimising unburned fuel residues. Helps the engine run more smoothly and quietly, reducing vibrations and improving overall efficiency. Supports compliance with emission standards by lowering carbon monoxide, nitrogen oxides, and particulate matter in exhaust gases. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00FZLCHT6 | | Best Sellers Rank | 72 in Automotive ( See Top 100 in Automotive ) 4 in Fuel Systems | | Brand | Wynn's | | Customer Reviews | 4.6 4.6 out of 5 stars (3,815) | | Date First Available | 18 Oct. 2013 | | Guaranteed software updates until | unknown | | Item Weight | 300 g | | Item model number | W12264 | | Manufacturer | Wynn's | | Manufacturer part number | 12264 | | Model | Wynn's 12264, Xtreme Diesel System Clean, 325 ml | | Package Dimensions | 21.6 x 8.5 x 4.5 cm; 300 g | ## Images ![Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml - Image 1](https://m.media-amazon.com/images/I/61TyM0j39nL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: once in the half full tank, do you then fill the tank up or just use the half tank of fuel** A: Put this in then fill up so it mixes better or so you think it mixes better lol **Q: I have a 2.2 dti Vectra b that misfires, would it help** A: It wouldn't do any harm to try. It cleans out all the carbon deposits built up in the diesel injectors, that carbon build up could be causing the misfire. It worked for me. Give it a go and follow the instructions on the bottle :-) **Q: How many treatments does this contain** A: The bottle contains enough for one treatment. The label states to add to half a tank of fuel (20-30 litres) **Q: Is this a detergent, a lubrificant or both?** A: Detergent I suppose, it helps clean the injection system and the EGR valve and helps the pdf stay clean. I have used 1 bottle in half a tank so far and the motor is definitely quieter and smoother to drive with a much even tick over. ## Frequently Bought Together - Wynn's Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml - Wynn's Diesel Particulate Filter Cleaner - Cleans & Regenerates Blocked DPF Soot Filters - Reduces Soot Formation & Emissions - Compatible with Diesel & Hybrid Diesel up to B30-325ml - WYNNS Diesel EGR System Cleaner Aerosol - Powerful Jet Spray for Deep Cleaning - Dissolves Carbon, Tar & Varnish - Restores Engine Performance & Prevents Starting Issues - 150ml --- ## 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/48136156-extreme-diesel-system-cleaner-deep-cleaning-engine-treatment-restores-fuel](https://www.desertcart.com.cy/products/48136156-extreme-diesel-system-cleaner-deep-cleaning-engine-treatment-restores-fuel) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-10-21*