--- product_id: 50845016 title: "Cataclean Diesel Fuel & Exhaust System Cleaner 2 x 500ml" brand: "cataclean" price: "$79.75" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/50845016-cataclean-diesel-fuel-and-exhaust-system-cleaner-2-x-500ml store_origin: US region: United States of America --- # 8-in-1 engine cleaning system up to 60% emissions reduction restores engine performance & MPG Cataclean Diesel Fuel & Exhaust System Cleaner 2 x 500ml **Brand:** cataclean **Price:** $79.75 **Availability:** ✅ In Stock ## Summary > ⛽ Clean Engine, Clear Conscience: Drive smarter, greener, longer! ## Quick Answers - **What is this?** Cataclean Diesel Fuel & Exhaust System Cleaner 2 x 500ml by cataclean - **How much does it cost?** $79.75 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/50845016-cataclean-diesel-fuel-and-exhaust-system-cleaner-2-x-500ml) ## Best For - cataclean enthusiasts ## Why This Product - Trusted cataclean brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Slash Emissions by 60%:** Stay ahead of MOT tests and reduce your carbon footprint effortlessly. - • **Universal Compatibility:** Perfect for cars, commercial vehicles, bikes, boats, and even lawn mowers. - • **Easy Routine Maintenance:** Just 500ml per 15L fuel every 3 months keeps your engine running like new. - • **Comprehensive 8-in-1 Engine Care:** Cleans fuel system, injectors, DPF, valves & more for peak engine health. - • **Boost Fuel Efficiency & Performance:** Restore MPG and reduce fuel costs with every use. ## Overview Cataclean Diesel Fuel & Exhaust System Cleaner is a scientifically formulated 8-in-1 additive that removes carbon build-up, cleans fuel injectors, catalytic converters, DPFs, and valves. It reduces harmful emissions by up to 60%, improves fuel economy, restores engine performance, and protects vital engine components. Suitable for a wide range of vehicles and machinery, it’s the essential maintenance boost for anyone serious about engine longevity and eco-friendly driving. ## Description Over time, due to build-up of residue, gum & carbon, problems can occur in an engine's fuel & exhaust system, causing an increase in fuel consumption, a drop in performance & an increase in harmful exhaust emissions such as carbon monoxide & hydrocarbons which, in turn, damage the environment. These problems can occur in all vehicles but tend to occur in older vehicles, vehicles that are used for short journeys, in vehicles that are continually stopping & starting or where fuel quality is poor. Cataclean is suitable for: Family & performance cars, light commercial vehicles, buses, light and heavy plant, forklift trucks, generators, water pumps, motorbikes / scooters, quad bikes, tractors, power boats, yachts, combine harvesters, lawn mowers, jet skis ## 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 | B077B5D5MM | | Best Sellers Rank | 3,298 in Automotive (See Top 100 in Automotive) 71 in Fuel Systems | | Brand | Cataclean | | Customer Reviews | 4.7 4.7 out of 5 stars (585) 4.7 out of 5 stars | | Date First Available | 11 Nov. 2018 | | 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 Weight | 840 g | | Manufacturer | Cataclean | | Manufacturer Part Number | CAT002-TWIN | | Manufacturer Reference | CAT002-TWIN | | Package Dimensions | 25 x 8 x 7 cm; 840 g | ## Images ![Cataclean Diesel Fuel & Exhaust System Cleaner 2 x 500ml - Image 1](https://m.media-amazon.com/images/I/517nyLuxB+L.jpg) ![Cataclean Diesel Fuel & Exhaust System Cleaner 2 x 500ml - Image 2](https://m.media-amazon.com/images/I/71KkF-MQdZL.jpg) ![Cataclean Diesel Fuel & Exhaust System Cleaner 2 x 500ml - Image 3](https://m.media-amazon.com/images/I/41IScHXByHL.jpg) ![Cataclean Diesel Fuel & Exhaust System Cleaner 2 x 500ml - Image 4](https://m.media-amazon.com/images/I/513N+s0prNL.jpg) ![Cataclean Diesel Fuel & Exhaust System Cleaner 2 x 500ml - Image 5](https://m.media-amazon.com/images/I/816CtoXFsKL.jpg) ## Questions & Answers **Q: I accidentally bought Cataclean Diesel for my Petrol car. Will using it in a petrol engine cause any damage?** A: I personally can’t see it causing a problem / if you put it in a quarter of tank as specified then I would fill tank up in car . It may still clean the catlystic . **Q: What is difference between the green cap and black cap?** A: Good day GMB; green cap for petrol; black cap for diesel; regards Gordon **Q: Can I use this on an 1999 kawasaki zx9r?** A: You can use it but bare in mind that a bottle of cataclean is mixed with approximately a quarter tank of fuel. I don’t know how much fuel your bike holds so I would add it at a fuel station and then top up to about 20 litres and then go for a ride of 20-30 mins. **Q: when is the best time to add cataclean..full tank of fuel..half tank ///?** A: Best to add when tank 3/4 full, then drive vehicle for approx. 15 miles to allow to run through system. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as it should *by on Reviewed in the United Kingdom 7 August 2026* Seriously good stuff, was having dpf error messages coming up fairly regularly, advised after 3rd forced regeneration to try this, that was 3 years ago, used it in accordance with instructions since & fingers crossed no re-gens required since, used to buy locally but switched this time to amazon as price was better. ### ⭐⭐⭐⭐⭐ The best stuff for DPF and general system cleaning *by on Reviewed in the United Kingdom 30 August 2026* I've been using this dosing liquid for many years, on a regular basis on all my vehicles as it's easier to keep an engine clean as you drive it, rather than to just wait for a dash/MOT fault and then try to clean up the system after lots of crud has built up.It may seem a little expensive BUT when compared to a DPF failure cost needing cleaning or re-installing a new one, the cost of Cataclean is negligible.Very easy to use, just pour it with a full tank and drive with higher revs than normal, maybe not changing gear so quickly, just to get the engine system a bit warmer than normal placid driving. ### ⭐⭐⭐⭐⭐ Good price and works well *by on Reviewed in the United Kingdom 12 July 2026* Excellent product works very well indeed really pleased ## 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 | 2 x 500ml - Redex DPF Cleaner Diesel, DPF Diesel Particulate Filter Cleaner To Clear Soot Blockages Quickly & Avoid Costly Repairs, Hassle-Free DPF Cleaner To Prevent Clogging & Reduce Emissions, 250ml - Carlube AdBlue with Integrated Easy Pour Spout, 10 Litres --- ## 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/50845016-cataclean-diesel-fuel-and-exhaust-system-cleaner-2-x-500ml](https://www.desertcart.us/products/50845016-cataclean-diesel-fuel-and-exhaust-system-cleaner-2-x-500ml) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-15*