--- product_id: 498596414 title: "Diesel | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 6 x 500ml" price: "VT69339" currency: VUV in_stock: true reviews_count: 4 url: https://www.desertcart.vu/products/498596414-diesel-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector store_origin: VU region: Vanuatu --- # Boosts fuel efficiency by up to 15% Cuts emissions by up to 60% 8-in-1 engine cleaning system Diesel | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 6 x 500ml **Price:** VT69339 **Availability:** ✅ In Stock ## Summary > ⛽ Clean Engine, Clear Conscience: Drive Smarter, Not Harder ## Quick Answers - **What is this?** Diesel | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 6 x 500ml - **How much does it cost?** VT69339 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/498596414-diesel-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector) ## 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 - • **Eco-Friendly Drive:** Slash harmful emissions by up to 60%, helping you breeze through MOT tests and reduce your carbon footprint. - • **Fuel Economy Gamechanger:** Restore peak engine performance and improve MPG, saving you money at the pump every time. - • **Engine Longevity Unlocked:** Scientifically formulated to clean and protect all key engine components, extending your vehicle’s lifespan. - • **Comprehensive 8-in-1 Formula:** Targets fuel injectors, catalytic converters, DPF, valves, and more for a complete engine refresh. - • **Effortless Maintenance Ritual:** Simply add 500ml per 15L of fuel every three months to keep your engine running like new. ## Overview Cataclean Diesel is a scientifically engineered 8-in-1 fuel and exhaust cleaner designed to remove carbon buildup, protect catalytic converters, and optimize engine performance. Regular use reduces emissions by up to 60%, improves fuel economy, and helps prevent MOT failures, making it an essential additive for diesel vehicles seeking longevity and efficiency. ## Description Buy Cataclean Diesel | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 6 x 500ml at desertcart UK. Free delivery on eligible orders. Review: Great value - Excellent value, needed this to help with my emissions, was recommended by my garage, I normal add additives to my vehicle, but this is like magic cleans a lot within the engine and exhaust system. Review: Best stuff - Like this, works a treat ## 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 efficiency - USAGE > Add 500ml of Cataclean fuel additive per 15 litres of fuel every three months for optimum results ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZJ7MZ3X | | Best Sellers Rank | 182 in Automotive ( See Top 100 in Automotive ) 11 in Fuel Systems | | Brand | Cataclean | | Customer Reviews | 4.6 4.6 out of 5 stars (15) | | Date First Available | 19 April 2022 | | Manufacturer | Cataclean | | Manufacturer part number | CAT1002 | | Manufacturer reference | CAT1002 | ## Images ![Diesel | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 6 x 500ml - Image 1](https://m.media-amazon.com/images/I/61-EmSwZKvL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value *by J***R on 8 June 2023* Excellent value, needed this to help with my emissions, was recommended by my garage, I normal add additives to my vehicle, but this is like magic cleans a lot within the engine and exhaust system. ### ⭐⭐⭐⭐⭐ Best stuff *by S***E on 21 February 2024* Like this, works a treat ### ⭐⭐⭐⭐⭐ Engine/cat cleaner *by A***E on 20 July 2025* I put this stuff into my fuel tank every 6 months from a recommendation from a mechanic some years ago. I drive a 2005 diesel engined jeep cherokee with 150k miles on the clock. Every year at the Mot the emissions test shows emissions at less than half the max allowed. I can't say for sure how much is due to cataclean, but in my view it seems to help. ## Frequently Bought Together - Cataclean Diesel | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 6 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 - Nitrox Catalytic Converter Petrol Cleaner, 500 ml --- ## 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.vu/products/498596414-diesel-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector](https://www.desertcart.vu/products/498596414-diesel-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-06*