--- product_id: 726491622 title: "Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 8oz (120020CAT)" brand: "cataclean" price: "€ 2.55" currency: EUR in_stock: false url: https://www.desertcart.pt/products/726491622-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear store_origin: PT region: Portugal --- # 8oz powerful fuel system cleaner Restores catalytic converters & DPF filters EPA-approved eco-friendly formula Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 8oz (120020CAT) **Brand:** cataclean **Price:** € 2.55 **Availability:** ❌ Out of Stock ## Summary > ♻️ Clean fuel, clear conscience, and a check engine light that stays off! ## 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, 8oz (120020CAT) by cataclean - **How much does it cost?** € 2.55 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/726491622-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 - • **Emission Test Hero:** Proven to reduce hydrocarbon emissions and help you pass strict emissions tests - • **Universal Compatibility:** Safe for gasoline, diesel, and hybrid engines—one solution for all your vehicles - • **Check Engine Light Savior:** Effectively clears stubborn error codes like P0420, saving you costly repairs - • **Effortless Engine Revival:** Pop, pour, and go every 3 months for a cleaner, smoother ride - • **Compact & Capless Friendly:** Original long nose bottle fits perfectly in capless gas tanks—no spills, no mess ## Overview Cataclean Fuel & Exhaust System Cleaner is an EPA-approved, 8oz liquid formula designed to reduce carbon build-up, restore catalytic converters and DPF filters, and clean fuel systems across gasoline, diesel, and hybrid engines. Easy to use every 3 months, it helps lower emissions, clear check engine lights, and maintain optimal engine performance. ## 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.) ## 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 - Perfect for small engines (powersports and lawn and garden) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP4HQVHF | | ASIN | B0CP4HQVHF | | Brand Name | Cataclean | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.2 4.2 out of 5 stars (172) | | Date First Available | 20 June 2024 | | Generic Name | Automotive Parts & Accessories | | Included Components | Cataclean - 8Oz Powersports Bottle (120020CAT) | | Included Components | Cataclean - 8Oz Powersports Bottle (120020CAT) | | Item Dimensions LxWxH | 6.9 x 6.6 x 17.3 Centimeters | | Item Type Name | Automotive Parts & Accessories | | Item Volume | 8 Fluid Ounces | | Item Weight | 0.51 Pounds | | Item Weight | 231 g | | Item model number | 120020CAT | | Manufacturer | Cataclean | | Manufacturer | Cataclean | | Model Number | 120020CAT | | Net Quantity | 1.0 Count | | Number of Items | 1 | | Part Number | 120020CAT | | Product Dimensions | 6.86 x 6.6 x 17.27 cm; 231.33 g | | Size | 1 count (Pack of 1) | | UPC | 090127807248 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Cataclean - **Contains Liquid Contents:** Yes - **Item Volume:** 8 Fluid Ounces - **Item Weight:** 0.51 Pounds - **Manufacturer:** Cataclean - **Net Quantity:** 1.0 Count - **Number of Items:** 1 - **Size:** 1 count (Pack of 1) - **UPC:** 090127807248 ## Images ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 8oz (120020CAT) - Image 1](https://m.media-amazon.com/images/I/31k4y5kG-oL.jpg) ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 8oz (120020CAT) - Image 2](https://m.media-amazon.com/images/I/518dfm0HN-L.jpg) ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 8oz (120020CAT) - Image 3](https://m.media-amazon.com/images/I/51SM5wbqdiL.jpg) ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 8oz (120020CAT) - Image 4](https://m.media-amazon.com/images/I/41SP6PHxqzL.jpg) ![Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 8oz (120020CAT) - Image 5](https://m.media-amazon.com/images/I/51UUmV57SJL.jpg) ## Frequently Bought Together - Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 8oz - AUTOPROFI OXICAT Oxygen Sensor, Catalytic Converter, & Turbocharger Cleaner for Preventive Maintenance - Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 ) --- ## 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.pt/products/726491622-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear](https://www.desertcart.pt/products/726491622-cataclean-fuel-and-exhaust-system-cleaner-pass-emissions-tests-clear) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-14*