--- product_id: 466057520 title: "Cataclean Petrol Fuel & Exhaust System Cleaner 4 x 500ml" price: "€ 155.45" currency: EUR in_stock: true reviews_count: 10 url: https://www.desertcart.hr/products/466057520-cataclean-petrol-fuel-and-exhaust-system-cleaner-4-x-500ml store_origin: HR region: Croatia --- # 8-in-1 engine cleaning system up to 60% emissions reduction restores engine performance & MPG Cataclean Petrol Fuel & Exhaust System Cleaner 4 x 500ml **Price:** € 155.45 **Availability:** ✅ In Stock ## Summary > ⛽ Clean Engine, Clear Conscience: Drive Smarter, Not Harder! ## Quick Answers - **What is this?** Cataclean Petrol Fuel & Exhaust System Cleaner 4 x 500ml - **How much does it cost?** € 155.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/466057520-cataclean-petrol-fuel-and-exhaust-system-cleaner-4-x-500ml) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Routine Maintenance:** Just add 500ml per 15L of fuel every three months—simple, effective, and essential for every car owner. - • **Cut Emissions by Up to 60%:** Regular use helps you pass MOT emissions tests and contributes to cleaner air—drive guilt-free. - • **Protect & Extend Engine Life:** Prevents carbon buildup that causes costly repairs, keeping your vehicle running longer and smoother. - • **Comprehensive 8-in-1 Engine Care:** Scientifically formulated to clean fuel systems, injectors, valves, and catalytic converters for peak engine health. - • **Boost Fuel Efficiency & Performance:** Restore your engine’s power and improve MPG, saving you money on every mile. ## Overview Cataclean Petrol Fuel & Exhaust System Cleaner is a scientifically engineered 8-in-1 additive that removes carbon buildup, reduces emissions by up to 60%, and restores engine performance. Safe for all petrol engines, it protects critical components like catalytic converters and fuel injectors, improving fuel economy and helping you avoid costly repairs. Ideal for regular use every three months, Cataclean keeps your vehicle running efficiently and reliably. ## Description Buy Cataclean Petrol Fuel & Exhaust System Cleaner 4 x 500ml | Fuel Additive, Catalytic Converter Cleaner, Valve & Injector Cleaner, Pre MOT Emissions Reducer, Supports Engine Performance at desertcart UK. Free delivery on eligible orders. Review: Effective - Good stuff. Had a check engine light come on P0420 downstream sensor issue. Checked a few potential culprits none of them resolved it, looks like it could be the cat convertor. Used a couple of these and premium fuel for the last 4-5 months now, check engine light switched itself off this week, seems to have resolved the issue. Will continue to use one of these every 6 months or so now. Would suggest the same if you have had similar issues, my fords about to hit 200k miles now and these things help keep it on the road. Review: Does what it says - Have used the Cataclean for several years. No complaints. ## Features - VEHICLE MAINTENANCE > Safe for all engines, Cataclean original 8-in-1 engine cleaning system has been scientifically formulated to help your vehicle engine run better and last longer. Adding Cataclean as part of your regular vehicle maintenance routine to remove carbon build up improves fuel economy, reduce emissions, restores performance and protects catalytic converters - CLEANS & PROTECTS > Cataclean cleans, restores & protects the fuel tank and lines, fuel injectors, catalytic convertors, diesel particulate filters (DPF), exhaust gas recirculation valves, oxygen sensors, combustion chambers & intake and exhaust valves - REDUCE EMISSIONS > Regular use of Cataclean engine cleaning system can reduce emissions by up to 60% which can help prevent to MOT emissions failures and reduce air pollution - ENGINE PERFORMANCE > Using Cataclean fuel system cleaner restores engine performance, reduces vehicle maintenance costs and reduces fuel consumption, improving MPG fuel efficiencyv - USAGE > Add 500ml of Cataclean fuel additive per 15 litres of fuel every three months for optimum results ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZJ22BYP | | Best Sellers Rank | 171 in Automotive ( See Top 100 in Automotive ) 9 in Fuel Systems | | Brand | Cataclean | | Customer Reviews | 4.6 4.6 out of 5 stars (624) | | Date First Available | 19 April 2022 | | Manufacturer | Cataclean | | Manufacturer part number | CAT1002 | | Manufacturer reference | CAT1002 | ## Images ![Cataclean Petrol Fuel & Exhaust System Cleaner 4 x 500ml - Image 1](https://m.media-amazon.com/images/I/51R3lo9l2SL.jpg) ![Cataclean Petrol Fuel & Exhaust System Cleaner 4 x 500ml - Image 2](https://m.media-amazon.com/images/I/41sCKU2-J9L.jpg) ![Cataclean Petrol Fuel & Exhaust System Cleaner 4 x 500ml - Image 3](https://m.media-amazon.com/images/I/51dhqyYIQML.jpg) ![Cataclean Petrol Fuel & Exhaust System Cleaner 4 x 500ml - Image 4](https://m.media-amazon.com/images/I/5143fgDjHfL.jpg) ![Cataclean Petrol Fuel & Exhaust System Cleaner 4 x 500ml - Image 5](https://m.media-amazon.com/images/I/61g15GAeHjL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: will this help clear sticking egr valve on a corsa 1.2** A: I just put it in my Volvo V40 2015. I have check engine light. Low air flow from egr. After more than 5 miles drive the check engine light is gone. **Q: hi can i use in my kia sedona 2.9 diesel 2005 model thank you** A: Yes. **Q: Can i use it for Mercedes e class 2012 diesel?** A: I didn't use it on that car but my mechanic believes it is suitable for any diesel engine car **Q: Is cataclean ok to use on petrol turbo engines?** A: Yes, as the turbo only increases air intake; also turbo will not even be running at max capacity whilst car is slow. The extra air intake will also help clean cat any way. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Effective *by D***O on 6 July 2026* Good stuff. Had a check engine light come on P0420 downstream sensor issue. Checked a few potential culprits none of them resolved it, looks like it could be the cat convertor. Used a couple of these and premium fuel for the last 4-5 months now, check engine light switched itself off this week, seems to have resolved the issue. Will continue to use one of these every 6 months or so now. Would suggest the same if you have had similar issues, my fords about to hit 200k miles now and these things help keep it on the road. ### ⭐⭐⭐⭐⭐ Does what it says *by V***R on 15 June 2026* Have used the Cataclean for several years. No complaints. ### ⭐⭐⭐⭐ good product *by R***Y on 14 May 2026* easy to put into car and happy ## Frequently Bought Together - Cataclean Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 4 x 500ml - LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive 300 ml Pack of 1 - Liqui Moly 2770 - Engine Oil Additive --- ## 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.hr/products/466057520-cataclean-petrol-fuel-and-exhaust-system-cleaner-4-x-500ml](https://www.desertcart.hr/products/466057520-cataclean-petrol-fuel-and-exhaust-system-cleaner-4-x-500ml) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-19*