--- product_id: 55223832 title: "Extreme Petrol System Cleaner - Complete Fuel System Cleaner - 325ml | Restores Fuel Economy & Engine Performance - Prevents Turbo, EGR & Catalytic Converter Issues" brand: "wynn's" price: "$21.40" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/55223832-extreme-petrol-system-cleaner-complete-fuel-system-cleaner-325ml-restores store_origin: US region: United States of America --- # 325ml high-performance fuel system cleaner Restores fuel economy & engine power PEA-based formula for deep carbon deposit removal Extreme Petrol System Cleaner - Complete Fuel System Cleaner - 325ml | Restores Fuel Economy & Engine Performance - Prevents Turbo, EGR & Catalytic Converter Issues **Brand:** wynn's **Price:** $21.40 **Availability:** ✅ In Stock ## Summary > ⛽ Drive cleaner, drive smarter — unleash your engine’s true potential! ## Quick Answers - **What is this?** Extreme Petrol System Cleaner - Complete Fuel System Cleaner - 325ml | Restores Fuel Economy & Engine Performance - Prevents Turbo, EGR & Catalytic Converter Issues by wynn's - **How much does it cost?** $21.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/55223832-extreme-petrol-system-cleaner-complete-fuel-system-cleaner-325ml-restores) ## 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 - • **Advanced PEA Power:** Polyetheramine formula breaks down deposits traditional cleaners miss - • **Fuel Economy Revival:** Restores lost MPG by dissolving stubborn residues - • **Turbo & EGR Guardian:** Prevents costly blockages in turbo, EGR valve & catalytic converter - • **Complete Fuel System Detox:** Cleans fuel tank to injectors for peak engine efficiency - • **Smooth Ignition, Every Time:** Eliminates start-up issues and rough idling for reliable drives ## Overview Wynn’s Extreme Petrol System Cleaner is a 325ml advanced fuel additive formulated with Polyetheramine (PEA) to thoroughly clean the entire fuel system. It dissolves carbon deposits and varnishes from fuel injectors, combustion chambers, and intake valves, restoring fuel economy, engine performance, and preventing turbo, EGR valve, and catalytic converter issues. Trusted by thousands with a 4.6-star rating, it ensures smoother starts, reduces emissions, and protects critical engine components for a more responsive, efficient drive. ## Description Wynn’s additives are chemical treatments that prevent contamination of the essential fluids and solve problems with your car. Common problems such as black exhaust smoke, clogged injectors, blocked soot filter, high exhaust emissions, poor engine performance, excessive fuel consumption, transmission noises, leaks, and bad smells can all easily be solved or prevented by using Wynn’s additives. ## Features - ✅ COMPLETE FUEL SYSTEM CLEANING: This high-performance fuel system cleaner is designed to clean the entire fuel system, from the fuel tank to the injectors, ensuring optimal engine performance. Its advanced formula dissolves stubborn carbon deposits, varnishes, and residues that accumulate over time, helping to maintain engine efficiency. By thoroughly cleaning the injectors, combustion chambers, and intake valves, it restores smooth operation, reduces knocking, and enhances acceleration. The powerful cleaning action prevents build-up that could lead to costly repairs, ensuring a more responsive and reliable driving experience. - ✅ RESTORES FUEL ECONOMY & ENGINE PERFORMANCE: Engine efficiency declines when deposits and impurities accumulate in the fuel system, leading to increased fuel consumption and reduced performance. This specialised cleaner restores lost power and fuel economy by effectively removing harmful residues that can clog fuel injectors and disrupt proper fuel atomisation. With improved combustion efficiency, the engine runs more smoothly, delivering better throttle response and power output. The formula works to reduce hesitation, rough idling, and sluggish acceleration, ensuring an optimised driving experience. - ✅ PROTECTS CRUCIAL ENGINE COMPONENTS – TURBO, EGR VALVE & CATALYTIC CONVERTER: Keeping key engine components clean is essential for preventing performance issues and costly repairs. This powerful cleaner helps maintain the efficiency of the turbocharger, exhaust gas recirculation (EGR) valve, and catalytic converter by reducing carbon buildup and prevents harmful deposits from forming. By keeping these components free of obstructions, it allows for optimal airflow and exhaust processing, reducing the risk of blockages and malfunctions. - ✅ PREVENTS STARTING ISSUES & ENSURES SMOOTH IGNITION: A dirty fuel system can lead to difficult engine starts, misfires, and rough idling. This advanced cleaner eliminates the contaminants that interfere with proper fuel delivery, ensuring a more efficient and reliable ignition process. By keeping fuel injectors, intake valves, and combustion chambers clean, it ensures proper fuel atomisation and smooth engine start-up, even in cold weather conditions. Regular use of this cleaner helps prevent common fuel-related issues, reducing the chances of stalling, hesitation, or power loss while driving. - ✅ PEA-BASED FORMULA FOR MAXIMUM CLEANING POWER: Formulated with Polyetheramine (PEA), this fuel system cleaner offers superior cleaning performance by breaking down stubborn deposits that traditional cleaners struggle to remove. PEA effectively dissolves carbon, varnish, and other contaminants that accumulate in the fuel system, ensuring a thorough cleaning action. This advanced formula works quickly to restore optimal fuel injector spray patterns, improving combustion efficiency and reducing harmful emissions. Unlike conventional additives, this high-strength cleaner provides long-lasting protection, keeping the fuel system clean and functioning at peak performance for extended periods. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01MRHV725 | | Best Sellers Rank | 1,370 in Automotive (See Top 100 in Automotive) 36 in Fuel Systems | | Brand | Wynn's | | Customer Reviews | 4.6 4.6 out of 5 stars (418) 4.6 out of 5 stars | | Date First Available | 9 Nov. 2016 | | 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 | | Item Model Number | 29764A | | Item Weight | 300 g | | Manufacturer | Wynn's | | Manufacturer Part Number | 29764 | | Model | Wynn's 29764, Xtreme Petrol System Clean, 325 ml | | Package Dimensions | 21.6 x 8.5 x 4.5 cm; 300 g | ## Images ![Extreme Petrol System Cleaner - Complete Fuel System Cleaner - 325ml | Restores Fuel Economy & Engine Performance - Prevents Turbo, EGR & Catalytic Converter Issues - Image 1](https://m.media-amazon.com/images/I/61dlnKihq5L.jpg) ## Available Options This product comes in different **Size Name, Style Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Seems to work well. *by on Reviewed in the United Kingdom 12 June 2026* The car seems to be a little smoother on acceleration since using this. It could be my imagination, but I think it's made a difference. ### ⭐⭐⭐⭐⭐ Good product *by on Reviewed in the United Kingdom 12 May 2026* Been using it for a while now good product ### ⭐⭐⭐⭐ Seems OK *by on Reviewed in the United Kingdom 10 October 2024* I would never know if it works well or not. I trusted my mechanic saying it will do good to the engine so I bought it (Citroen C3 1.4 petrol 2008). I must say that since I put it, the engine starts straight away and smoothly. No other signs like increased acceleration response or anything else. ## Frequently Bought Together - Wynn's Xtreme Petrol System Cleaner - Complete Fuel System Cleaner - Restores Fuel Economy & Engine Performance - Prevents Turbo, EGR & Catalytic Converter Issues - 325ml - Wynn's Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml - Wynn's Petrol Injector Cleaner - Restores Spray Pattern - Prevents Deposits, Improves Combustion & Cold Start - Reduces Fuel Consumption & Emissions - 325ml --- ## 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.us/products/55223832-extreme-petrol-system-cleaner-complete-fuel-system-cleaner-325ml-restores](https://www.desertcart.us/products/55223832-extreme-petrol-system-cleaner-complete-fuel-system-cleaner-325ml-restores) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-19*