--- product_id: 668682076 title: "Cataclean Hybrid Fuel & Exhaust System Cleaner 2 x 500ml" brand: "cataclean" price: "$88.63" currency: USD in_stock: true reviews_count: 5 category: "Cataclean" url: https://www.desertcart.us/products/668682076-cataclean-hybrid-fuel-and-exhaust-system-cleaner-2-x-500ml store_origin: US region: United States of America --- # Boosts fuel efficiency +10% MPG Cuts emissions up to 60% Restores catalytic converter & sensors Cataclean Hybrid Fuel & Exhaust System Cleaner 2 x 500ml **Brand:** cataclean **Price:** $88.63 **Availability:** ✅ In Stock ## Summary > ♻️ Drive cleaner, save green, and stay ahead of the pack! ## Quick Answers - **What is this?** Cataclean Hybrid Fuel & Exhaust System Cleaner 2 x 500ml by cataclean - **How much does it cost?** $88.63 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/668682076-cataclean-hybrid-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 - • **Eco-Friendly Drive:** Slash harmful emissions by up to 60%, helping you breeze through MOT tests and reduce your carbon footprint. - • **Fuel Economy Upgrade:** Improves MPG by optimizing fuel combustion, saving you money at the pump every time. - • **Universal Compatibility:** Safe for gasoline, diesel, and hybrid engines—one solution for every ride in your garage. - • **Engine Revival in a Bottle:** Scientifically formulated 8-in-1 cleaner that removes carbon build-up and restores peak engine performance. - • **Effortless Maintenance Ritual:** Just add 500ml every 3 months—pop, pour, and go to keep your engine running smoother, longer. ## Overview Cataclean Hybrid Fuel & Exhaust System Cleaner is a patented, EPA-approved 8-in-1 formula designed to remove carbon deposits, restore catalytic converters, oxygen sensors, and fuel injectors, while reducing emissions by up to 60%. Safe for all engine types including gasoline, diesel, and hybrid, it improves fuel economy and engine performance with quarterly use, helping you pass emissions tests and extend vehicle life effortlessly. ## Description Cataclean is a patented EPA-approved complete engine, fuel, and exhaust system cleaner that reduces carbon build-up and also cleans your vehicle's oxygen sensors, fuel injectors, and cylinder heads. Cataclean does not alter fuel composition and is safe for gasoline, diesel, and hybrid engines. Testing at an independent emissions testing facility showed using Cataclean can lower your total hydrocarbon emissions (Performance results are dependent on driver habits and vehicle condition.) Use Cataclean to fix drivability issues such as power reduction, hesitation, and hard starts, as a pre-treatment before an emissions test or to extend the life of your vehicle. Use four times a year to help maintain proper engine operation and catalytic converter efficiency. One application may not clean an already unhealthy catalytic converter, but the recommended four times per year usage can restore a dirty catalytic converter, maintain a healthy catalytic converter and support a well-running engine. Features: Easy to use - simply pop, pour and go every 3 months Original long nose bottle is capless gas tank compatible Does not alter fuel composition and is safe for gasoline, diesel and Hybrid engines Restores Catalytic Converter, Oxygen Sensors, Fuel Injectors and cylinder heads Pass smog and emissions tests with confidence Cleans and maintains Deisel Particulate Filters (DPF) Reduces Hydrocarbon Emissions on Gas Motors by up to 50% Reduces carbon build-up Improves Fuel Efficiency and MPG Legal in all 50 states EPA Approved Patented Formula e85/Flex Fuel safe New COEX-HDPE bottle constructed for increased strength with no evaporation Review: Parece ser que sí funciona. - Vi buenas reseñas en internet, apenas lo coloqué y esperemos sirva. No ha vuelto a salir el error P0421, lo usaré regularmente. Review: Works as Advertised !! - Check engine light came on. UGH Who doesn't feel their stomach drop when that happens. Add to that it came on about 3 weeks before we were due for inspection in order to renew our registration. Double UGH! So we have it coded at the local auto supply place and it comes back to Catalytic Convertor. I call around and the price to swap out the convertor is about $2000. A simple further diagnosis was going to be about $200 before anyone would work on it. Its an older car and it wasnt unexpected. We have the money to fix it and while no one really wants to spend $2000 on a car repair .. you drive an older car and things happen. Our problem was .. it was a really really inconvenient time. We would have to rush to get it done in time for the registration renewal which would mean getting a rental car and more in order to go to work and not take the time. it was just bad timing and not finances that made it awful. So .. I will admit .. I didnt give this liquid magic a snowballs chance in &*^% of working but the wife said .. for $40 for the 2 pack lets give it a try and we can replace what needs replacing later. Fine honey but I think its throwing $40 bucks away. I used it as directed on a Saturday and then used the second bottle on the following Saturday and reset the computer. Drove it for about 9 days and no check engine. WIFE BROUGHT IT TO DMV TODAY AND IT PASSED INSPECTION!! Probably would have worked fine with just the one bottle but I figured since I was throwing money away might as way throw away more. Trouble is .. it wasnt throwing money away .. it just saved us about $1950 plus rental car costs and lost time from work. Product is AMAZING! Now we can take a little vacation time and address the problem without feeling rushed. Awesome stuff. Buy it ## 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 | B07N7RZ5ZV | | Best Sellers Rank | 51,664 in Automotive ( See Top 100 in Automotive ) 297 in Fuel Systems | | Brand | Cataclean | | Brand Name | Cataclean | | Contains Liquid Contents? | Yes | | Contains liquid contents | Yes | | Customer Reviews | 4.3 out of 5 stars 3,590 Reviews | | Included Components | Cataclean - (2) Bottle 16Oz. Fuel/Exhaust (120019) | | Item Highlight | Fuel Additive, Catalytic Converter Cleaner, Valve & Injector Cleaner, Pre MOT Emissions Reducer, Supports Engine Performance | | Item Type Name | Cataclean - (2) Bottle 16Oz. Fuel/Exhaust (120019) | | Manufacturer | Cataclean | | Model Number | 120019 | | Number of Items | 2 | | Number of items | 2 | | Part Number | 120019 | | Size | 473.18 ml (Pack of 2) | | Special Features | Not_Performance_Used | | Special feature | Not_Performance_Used | | UPC | 090127057285 | | Unit Count | 946.3529 millilitre | | Unit count | 946.3529 millilitre | ## Product Details - **Brand:** Cataclean - **Contains liquid contents:** Yes - **Manufacturer:** Cataclean - **Number of items:** 2 - **Size:** 473.18 ml (Pack of 2) - **Special feature:** Not_Performance_Used - **UPC:** 090127057285 - **Unit count:** 946.3529 millilitre ## Images ![Cataclean Hybrid Fuel & Exhaust System Cleaner 2 x 500ml - Image 1](https://m.media-amazon.com/images/I/81E8jNumUkL.jpg) ## Questions & Answers **Q: Q cantidad de gasolina tiene q tener el tanque para colocar el aditivo?** A: Un 1/4 de tanque o menos, luego manejar el auto normalmente de 12 a 15 millas, después llenar el tanque **Q: Is this stuff safe for a 2011 Dodge Challenger?** A: The manufacturer claim is "safe for gasoline cars" so should be safe for 2011 Dodge Challenger. A buildup on the catalytic converter, could be a result of gas not burning completely, check spark plugs and coil. **Q: Is this safe to use in a 2015 Mercedes Benz Ml350 (w166)?** A: I have a Kia Soul 2.0 2012. According to the manufacturer this is safe for gasoline engines. **Q: So the year and make doesn't matter for this product right?** A: Don’t know about the year thing but I have a 2018 Ram 1500 4X4 Eco Diesel and a code tester. Check engine light came, it was a sensor in the catalytic converter, dealers like to say you need a new catalytic converter, YouTube and it said use this, so I did what it said, put it in my truck at less than a 1/4 tank drove for about 45 minutes, then filled it up. After starting the engine a couple times the light went off. And all was good, saved a lot of dealer charges. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Parece ser que sí funciona. *by R***A on 9 December 2025* Vi buenas reseñas en internet, apenas lo coloqué y esperemos sirva. No ha vuelto a salir el error P0421, lo usaré regularmente. ### ⭐⭐⭐⭐⭐ Works as Advertised !! *by A***X on 14 February 2022* Check engine light came on. UGH Who doesn't feel their stomach drop when that happens. Add to that it came on about 3 weeks before we were due for inspection in order to renew our registration. Double UGH! So we have it coded at the local auto supply place and it comes back to Catalytic Convertor. I call around and the price to swap out the convertor is about $2000. A simple further diagnosis was going to be about $200 before anyone would work on it. Its an older car and it wasnt unexpected. We have the money to fix it and while no one really wants to spend $2000 on a car repair .. you drive an older car and things happen. Our problem was .. it was a really really inconvenient time. We would have to rush to get it done in time for the registration renewal which would mean getting a rental car and more in order to go to work and not take the time. it was just bad timing and not finances that made it awful. So .. I will admit .. I didnt give this liquid magic a snowballs chance in &*^% of working but the wife said .. for $40 for the 2 pack lets give it a try and we can replace what needs replacing later. Fine honey but I think its throwing $40 bucks away. I used it as directed on a Saturday and then used the second bottle on the following Saturday and reset the computer. Drove it for about 9 days and no check engine. WIFE BROUGHT IT TO DMV TODAY AND IT PASSED INSPECTION!! Probably would have worked fine with just the one bottle but I figured since I was throwing money away might as way throw away more. Trouble is .. it wasnt throwing money away .. it just saved us about $1950 plus rental car costs and lost time from work. Product is AMAZING! Now we can take a little vacation time and address the problem without feeling rushed. Awesome stuff. Buy it ### ⭐⭐⭐⭐⭐ This works to clear codes. *by G***L on 4 July 2026* I used ny first bottle last week. Filled up my car to just over 1/3 tank and drove around 50km. The P420 and P430 permanent codes are now gone. These were in the car for about 2 years. 2010 BMW 528i xdrive. Will monitor this but.hopefully a few more treatments and it.should be good. I would recommend this to anyone with these catalytic converter codes to try first before undertaking replacing the convertor. ## Frequently Bought Together - Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (Pack of 2) - ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle - CERAKOTE® Ceramic Headlight Restoration Kit – Guaranteed To Last As Long As You Own Your Vehicle – Brings Headlights Back to Like New Condition - No Power Tools Required - 10 Wipe Kit --- ## 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/668682076-cataclean-hybrid-fuel-and-exhaust-system-cleaner-2-x-500ml](https://www.desertcart.us/products/668682076-cataclean-hybrid-fuel-and-exhaust-system-cleaner-2-x-500ml) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-28*