--- product_id: 718727359 title: "Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L" brand: "cataclean" price: "Β₯73457" currency: JPY in_stock: true category: "Cataclean" url: https://www.desertcart.jp/products/718727359-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-3l store_origin: JP region: Japan --- # Improves fuel economy & engine power 50% hydrocarbon emission reduction Clears check engine light codes Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L **Brand:** cataclean **Price:** Β₯73457 **Availability:** βœ… In Stock ## Summary > πŸš— Clean fuel, clear lights, and confident drivesβ€”your engine’s new best friend! ## Quick Answers - **What is this?** Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L by cataclean - **How much does it cost?** Β₯73457 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/718727359-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-3l) ## 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 - β€’ **Clear Check Engine Lights Fast:** Resolve common error codes (P0420, P0430, etc.) and avoid costly repairs. - β€’ **Effortless Maintenance Routine:** Just pour into your fuel tankβ€”no tools or mechanic needed. Safe for gas, diesel, and hybrids. - β€’ **Prolong Catalytic Converter Life:** Prevent carbon build-up to keep your converter running at peak efficiency. - β€’ **Boost Fuel Efficiency & Performance:** Clean fuel injectors and cylinder heads for smoother rides and better mileage. - β€’ **Pass Emissions Tests with Confidence:** Slash hydrocarbon emissions by up to 50% and breeze through smog checks like a pro. ## Overview Cataclean Fuel & Exhaust System Cleaner is an EPA-approved, patented formula designed to reduce carbon build-up and hydrocarbon emissions by up to 50%. It cleans catalytic converters, oxygen sensors, fuel injectors, and cylinder heads, improving fuel economy and restoring engine power. Safe for gasoline, diesel, and hybrid engines, it helps pass emissions tests, clear check engine lights, and prolong catalytic converter life with easy, tool-free application. ## Description Buy Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L | Pass Emissions Tests – Clear Check Engine Lights, Restore Catalytic Converters, and Cleans Fuel Systems (120018CAT) online on desertcart.ae at best prices. βœ“ Fast and free shipping βœ“ free returns βœ“ cash on delivery available on eligible purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0739TGHW8 | | Best Sellers Rank | #146,133 in Automotive ( See Top 100 in Automotive ) #429 in Oil & Fluid Additives | | Brand | Cataclean | | Brand Name | Cataclean | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.1 out of 5 stars 1,214 Reviews | | Global Trade Identification Number | 00090127008126 | | Included Components | Cataclean - Gas 3L Fuel/Exhaust System (120018CAT) | | Item Form | Liquid | | Item Type Name | Cataclean - Gas 3L Fuel/Exhaust System (120018CAT) | | Item form | Liquid | | Manufacturer | CataClean | | Model Number | 120018CAT | | Number of Items | 1 | | Part Number | 120018CAT | | Scent | Unscented | | Size | 1 Count (Pack of 1) | | Specific Uses For Product | Engine | | Specific uses for product | Engine | | UPC | 090127008126 | | Unit Count | 1 Count | | Unit count | 1 Count | ## Product Details - **Brand:** Cataclean - **Item form:** Liquid - **Scent:** Unscented - **Specific uses for product:** Engine - **Unit count:** 1 Count ## Images ![Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L - Image 1](https://m.media-amazon.com/images/I/612DuzrIjJL.jpg) ![Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L - Image 2](https://m.media-amazon.com/images/I/81H3Y1+4q5L.jpg) ![Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L - Image 3](https://m.media-amazon.com/images/I/81ZBGIY2QyL.jpg) ![Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L - Image 4](https://m.media-amazon.com/images/I/81LEZg9lOwL.jpg) ![Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L - Image 5](https://m.media-amazon.com/images/I/81-eP4nJBpL.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. ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/718727359-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-3l](https://www.desertcart.jp/products/718727359-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-3l) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-22*