--- product_id: 46138085 title: "Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 5L (120009CAT)" brand: "cataclean" price: "¥18080" currency: JPY in_stock: false url: https://www.desertcart.jp/products/46138085-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-pass store_origin: JP region: Japan --- # Boosts fuel economy & engine power Clears check engine lights reliably Cuts carbon buildup by 50% Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 5L (120009CAT) **Brand:** cataclean **Price:** ¥18080 **Availability:** ❌ Out of Stock ## Summary > 🚗 Clean fuel, clear lights, and confident drives—your car’s secret weapon! ## Quick Answers - **What is this?** Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 5L (120009CAT) by cataclean - **How much does it cost?** ¥18080 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/46138085-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-pass) ## 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 - • **Effortless Maintenance:** Just add to your fuel tank—no tools or mechanic needed, 50-state legal. - • **Revive Engine Performance:** Clean fuel injectors and cylinder heads for smoother rides and better mileage. - • **Prolong Catalytic Converter Life:** Prevents carbon buildup to keep your converter running efficiently longer. - • **Say Goodbye to Check Engine Lights:** Effectively clears common fault codes like P0420, saving costly repairs. - • **Pass Emissions Tests with Confidence:** Slash hydrocarbon emissions by up to 50% and breeze through smog checks. ## Overview Cataclean Fuel & Exhaust System Cleaner is a 5L powerhouse designed to reduce carbon buildup by 50%, restore catalytic converter efficiency, and clear common check engine light codes. Trusted by thousands, it improves fuel economy and engine smoothness with a simple fuel-tank additive, helping your vehicle pass emissions tests and avoid costly repairs—all while being safe for gasoline, diesel, and hybrid engines. ## Description Buy Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 5L (120009CAT): Carburetor & Throttle Body Cleaners - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - PASS EMISSIONS TESTS WITH CONFIDENCE: Cataclean is specifically formulated to reduce carbon build-up and clean vital components like catalytic converters, injectors 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 | B01JP2FSLY | | Best Sellers Rank | #813 in Automotive ( See Top 100 in Automotive ) #6 in Fuel System Cleaners | | Brand Name | Cataclean | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.2 4.2 out of 5 stars (15,544) | | Global Trade Identification Number | 00090127741016 | | Included Components | Cataclean - Gasoline - 5L (120009CAT) | | Item Form | Liquid | | Item Type Name | Cataclean - Gasoline - 5L (120009CAT) | | Manufacturer | CataClean | | Material Features | Unscented | | Model Number | 120009CAT | | Number of Items | 1 | | Part Number | 120009CAT | | Scent | Unscented | | Size | 1 Count (Pack of 1) | | Special Features | Alcohol Based | | Specific Uses For Product | Engine | | UPC | 090127741016 | | Unit Count | 1.0 Count | | Warranty Description | Manufacturer Warranty | ## Product Details - **Brand:** Cataclean - **Item Form:** Liquid - **Material Feature:** Unscented - **Scent:** Unscented - **Specific Uses For Product:** Engine ## Images ![Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 5L (120009CAT) - Image 1](https://m.media-amazon.com/images/I/71ov9csnb-L.jpg) ![Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 5L (120009CAT) - Image 2](https://m.media-amazon.com/images/I/81H3Y1+4q5L.jpg) ![Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 5L (120009CAT) - Image 3](https://m.media-amazon.com/images/I/81ZBGIY2QyL.jpg) ![Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 5L (120009CAT) - Image 4](https://m.media-amazon.com/images/I/81LEZg9lOwL.jpg) ![Cataclean Fuel & Exhaust System Cleaner For Gasoline Engines – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters and Cleans Fuel Systems, 5L (120009CAT) - Image 5](https://m.media-amazon.com/images/I/81-eP4nJBpL.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Cataclean - Gasoline - 5L (120009CAT) - Cataclean - (2) Bottle 16Oz. Fuel/Exhaust (120019) - Chevron 65740-CASE Techron Concentrate Plus Fuel System Cleaner - 20 oz., (Pack of 6) --- ## 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.jp/products/46138085-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-pass](https://www.desertcart.jp/products/46138085-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-pass) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-15*