--- product_id: 256639325 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: "AR$185963" currency: ARS in_stock: true category: "Cataclean" url: https://www.desertcart.com.ar/products/256639325-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear store_origin: AR region: Argentina --- # Boosts fuel economy & MPG 50% hydrocarbon emission cut Clears check engine codes 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:** AR$185963 **Availability:** ✅ In Stock ## Summary > 🚗💨 Clean fuel, clear lights, and unstoppable drives! ## 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?** AR$185963 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/256639325-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 - • **Fuel Efficiency on Point:** Clean fuel injectors and cylinder heads for optimized combustion and better mileage. - • **Check Engine Light Savior:** Eradicate common trouble codes like P0420 & P0171 without costly repairs. - • **Smog-Test Ready, Every Time:** Pass emissions with confidence and stay street-legal in all 50 states. - • **Catalytic Converter Lifesaver:** Prevent carbon build-up to extend the life and efficiency of your catalytic converter and DPF filters. - • **Effortless Maintenance Ritual:** Pop, pour, and go—no tools or mechanic needed. Safe for gas, diesel, and hybrid engines. ## Overview Cataclean Fuel & Exhaust System Cleaner is an EPA-approved, patented formula designed to reduce carbon build-up, clean catalytic converters, DPF filters, oxygen sensors, and fuel injectors. It lowers hydrocarbon emissions by up to 50%, improves fuel economy, and clears common check engine light codes, helping vehicles pass emissions tests across all 50 states. Easy to use and safe for gasoline, diesel, and hybrid engines, Cataclean is the go-to quarterly maintenance essential for a healthier, more efficient engine. ## 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 ## Features - Pass Emissions Tests with Confidence: Cataclean is specifically formulated to reduce carbon build-up and clean vital components like catalytic converters, DPF filters and oxygen sensors, helping your vehicle meet stringent smog and emissions standards. Reduces hydrocarbon emissions on gas motors by up to 50%! - Enhance Fuel Economy and Performance: Cataclean cleans fuel injectors and cylinder heads, leading to improved fuel combustion, better mileage, and restored engine power. - Clear Check Engine Lights: By cleaning your car’s exhaust and fuel systems, Cataclean restores optimal performance and helps resolve common check engine light codes like P0420, P0430, P0171, P0174, P0300, and P0401, potentially saving you thousands on repairs. - Maintain Catalytic Converter Efficiency: Regular use of Cataclean helps prevent carbon accumulation in your catalytic converter, ensuring it operates efficiently and prolongs its lifespan. ​ - Easy Application: Simply add Cataclean to your fuel tank as directed; no special tools or mechanical skills required, making it a convenient addition to your vehicle maintenance routine. Safe for use in gasoline, diesel and Hybrid engines. 50 state legal. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002BVXM92 | | Best Sellers Rank | #5,880 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Fuel System Cleaners | | Brand Name | Cataclean | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.2 4.2 out of 5 stars (9,765) | | 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 | 386 g | | Manufacturer | Mr. Gasket Co. | | Material Features | Non-Toxic | | Material Type Free | gas free | | Model Number | 120007 | | Number of Items | 1 | | 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 | 473 Milliliters | ## Product Details - **Brand:** Cataclean - **Item form:** Liquid - **Material features:** 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) ## 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 ## 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.com.ar/products/256639325-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear](https://www.desertcart.com.ar/products/256639325-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-20*