--- product_id: 718727359 title: "Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 3L (120018CAT)" brand: "cataclean" price: "AR$619238" currency: ARS in_stock: true reviews_count: 5 category: "Cataclean" url: https://www.desertcart.com.ar/products/718727359-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear-check store_origin: AR region: Argentina --- # Safe for gasoline, diesel & hybrid EPA-approved eco-friendly formula 3L advanced cleaner volume Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 3L (120018CAT) **Brand:** cataclean **Price:** AR$619238 **Availability:** ✅ In Stock ## Summary > ♻️ Clean your ride, clear your mind—drive smarter, not harder! ## Quick Answers - **What is this?** Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 3L (120018CAT) by cataclean - **How much does it cost?** AR$619238 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/718727359-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear-check) ## 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 System Detox:** Deep cleans fuel injectors and cylinder heads to boost efficiency and longevity. - • **Emission Test Hero:** Proven to reduce hydrocarbons and clear check engine lights. - • **Universal Compatibility:** Works seamlessly with gasoline, diesel, and hybrid engines. - • **Effortless Engine Revival:** Pop, pour, and go every 3 months—no mess, no stress. - • **Catalytic Converter Savior:** Restores catalytic converters, oxygen sensors, and DPF filters for peak performance. ## Overview Cataclean Fuel & Exhaust System Cleaner is a patented, EPA-approved 3L formula designed to reduce carbon build-up, restore catalytic converters, and clean fuel systems across gasoline, diesel, and hybrid engines. Trusted by thousands, it helps pass emissions tests, clear check engine lights, and improve overall engine efficiency with a simple quarterly treatment. ## Description Cataclean is a patented EPA-approved complete engine, fuel, and exhaust system cleaner that reduces carbon build-up and cleans 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.) Review: Good stuff. It smells like some cerozine or nail polish remover. But , it works. Would help if it comes with dose bottle or something to see how much you are putting in your car. Worth to buy. Fast shipping. Prompt response. Review: This product really works, it’s worth the try… ## Features - EPA Approved - Easy to use -Simply pop, pour and go every 3 months - Original long nose bottle which 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0739TGHW8 | | Best Sellers Rank | #77,018 in Automotive ( See Top 100 in Automotive ) #318 in Oil & Fluid Additives | | Brand Name | Cataclean | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.1 4.1 out of 5 stars (1,198) | | Global Trade Identification Number | 00090127008126 | | Included Components | Cataclean - Gas 3L Fuel/Exhaust System (120018CAT) | | Item Type Name | Automotive Parts & Accessories | | Manufacturer | Cataclean | | Number of Items | 1 | | UPC | 090127008126 | | Unit Count | 1 Count | ## Product Details - **Brand:** Cataclean - **Global Trade Identification Number:** 00090127008126 - **Has liquid contents:** Yes - **Number of Items:** 1 - **Unit count:** 1 Count ## Images ![Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 3L (120018CAT) - Image 1](https://m.media-amazon.com/images/I/612DuzrIjJL.jpg) ## Questions & Answers **Q: Is this the same product as the 473ml bottles for $25 each?** A: Yes. Check engine light came on. Recommended use of product every 6 months. Light never came on again. Dealership would have had me replace catalytic converter. Yikes! **Q: My question is that this product is for 3 liter engines , my engine is 4.7 liters can i still use it on my vehicle** A: 3 Liters is the liquid quantity content of this product. Can be used in any engine size, just follow the directions provided. **Q: How much to use per gallon?** A: I have used double the recommended amount with no unwanted results. **Q: can it be used for 2.0 L engine** A: Yes, the engine doesn't matter. The product cleans out deposits from the engine and exhaust system. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***N on 1 February 2026* Good stuff. It smells like some cerozine or nail polish remover. But , it works. Would help if it comes with dose bottle or something to see how much you are putting in your car. Worth to buy. Fast shipping. Prompt response. ### ⭐⭐⭐⭐⭐ Review *by S***N on 31 July 2024* This product really works, it’s worth the try… ### ⭐⭐⭐⭐⭐ Review *by P***N on 26 May 2024* Ordered 3 litre Cataclean jug. Got my shipment promptly and it was still sealed and in good condition. Very happy with my purchase ## Frequently Bought Together - Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 3 Liter - 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/718727359-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear-check](https://www.desertcart.com.ar/products/718727359-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear-check) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-12*