--- product_id: 2326665 title: "Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (120007)" brand: "cataclean" price: "€ 56.37" currency: EUR in_stock: true reviews_count: 13 category: "Cataclean" url: https://www.desertcart.it/products/2326665-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear store_origin: IT region: Italy --- # Boosts fuel efficiency via carbon reduction Cuts hydrocarbon emissions by 50% Restores catalytic converters & sensors Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (120007) **Brand:** cataclean **Price:** € 56.37 **Availability:** ✅ In Stock ## Summary > 🚗💨 Clean fuel, clear lights, and a ride that’s always ready to impress! ## Quick Answers - **What is this?** Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (120007) by cataclean - **How much does it cost?** € 56.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/2326665-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear) ## 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 - • **Skip Costly Repairs:** Revives catalytic converters and oxygen sensors, potentially saving you thousands on exhaust system fixes. - • **Universal Engine Ally:** Safe for gasoline, diesel, hybrid, and flex-fuel vehicles—your all-in-one performance booster. - • **Drive Like You Mean It:** Smooths out power loss, hesitation, and rough idles for a noticeably sharper, more responsive ride. - • **Fuel Efficiency, Reimagined:** Clears carbon build-up in fuel injectors and cylinder heads to maximize every drop of fuel. - • **Slash Emissions, Save the Planet:** Reduces total hydrocarbons by up to 50%, helping you breeze through emissions tests with confidence. ## Overview Cataclean Fuel & Exhaust System Cleaner is a powerful 16oz liquid formula designed to reduce hydrocarbon emissions by up to 50%, restore catalytic converters, DPF filters, and oxygen sensors, and improve overall vehicle performance. Safe for most fuel types, it effectively clears carbon deposits to enhance fuel efficiency and driveability, helping you pass emissions tests and avoid costly repairs. ## Description Product description ## Features - Using Cataclean can lower your total hydrocarbon emissions by up to 50 percent - Reduces carbon build-up in catalytic converter, oxygen sensors, fuel injectors and cylinder heads which results in improved fuel efficiency - Improves overall vehicle performance-including driveability issues such as power reduction, hesitation, rough idle, hard starts and lost fuel economy - Safe for gasoline, diesel, hybrid and flex-fuel vehicles; does not alter fuel - Not for use in 2-stroke or oil / gas mix engines ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002BVXM92 | | Best Sellers Rank | #360 in Automotive ( See Top 100 in Automotive ) #2 in Fuel System Cleaners | | Brand | Cataclean | | Brand Name | Cataclean | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.2 out of 5 stars 15,327 Reviews | | Global Trade Identification Number | 00852135002004 | | Included Components | CATACLEAN EXST SYS/ | | Item Form | Liquid | | Item Type Name | CATACLEAN EXST SYS/ | | Item Volume | 500 Milliliters | | Item Weight | 0.85 Pounds | | Manufacturer | Mr. Gasket Co. | | Material Feature | Non-Toxic | | Material Features | Non-Toxic | | Model Number | 120007 | | Number of Items | 1 | | Part Interchange Info | 120007 | | Part Number | 120007 | | Scent | Unscented | | Size | 1 Fl Oz (Pack of 1) | | Special Features | Alcohol Based | | Specific Uses For Product | Engine | | Surface Recommendation | Acrylic | | UPC | 852135002004 | | Unit Count | 1.0 Fluid Ounces | | Warranty Description | LIMITED WARRANTY | ## Product Details - **Brand:** Cataclean - **Item Form:** Liquid - **Material Feature:** Non-Toxic - **Scent:** Unscented - **Specific Uses For Product:** Engine ## Images ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (120007) - Image 1](https://m.media-amazon.com/images/I/71cNVSHj39L.jpg) ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (120007) - Image 2](https://m.media-amazon.com/images/I/819JbN7I39L.jpg) ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (120007) - Image 3](https://m.media-amazon.com/images/I/81ZBGIY2QyL.jpg) ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (120007) - Image 4](https://m.media-amazon.com/images/I/81LEZg9lOwL.jpg) ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz (120007) - Image 5](https://m.media-amazon.com/images/I/81-eP4nJBpL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: What if you can't go on highway my car won't go past 30mph?** A: I don't believe that it will help if your car will not go above 30. Sounds like something more serious with your vehicle. **Q: How many miles will this take to unclog a 2005 sentra 1.8l cat, that revs only to 2700 rpm, with no error codes?** A: It sounds to me as if your cat is beyond repair. If you’ve already used a bottle it should fix it pretty quickly. If your car runs no better, you need a new converter. That’s what happened to me, I had to buy a new converter. **Q: Once you add this product to the gas tank what is the rest of the process?** A: add the product to the gas tank when it close to empty - for me that was about 2-3 gallons remaining - then really ran the car hard (like I stole it) - - filled the tank with high test and some injector cleaner- and again ran the car hard - check engine light stayed off for a good 6-8 hundred miles - more than long enough to pass NC emissions test - the light did eventually come back on - but then realized it was the fuel my wife purchased - - as I had her fill up with a different brand and light turned off **Q: One person posted that they used a combination of "cataclean and solder it" in the gas tank? what is solder it - can anyone post a link?** A: Never heard of that but you shouldn't have to mix anything with our Cataclean ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***K on April 28, 2026* ### ⭐⭐⭐⭐⭐ Review *by D***Y on April 9, 2026* ### ⭐⭐⭐⭐ Review *by L***S on March 3, 2016* ## 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 - Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The Injection System and The Combustion Chamber. - CRC Guaranteed to Pass Emissions Test Formula, 12 Fluid Ounce --- ## 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.it/products/2326665-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear](https://www.desertcart.it/products/2326665-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-08*