--- product_id: 718727359 title: "Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L" brand: "cataclean" price: "R9499" currency: ZAR in_stock: true category: "Cataclean" url: https://www.desertcart.co.za/products/718727359-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-3l store_origin: ZA region: South Africa --- # Boosts fuel economy & engine power Clears check engine light codes Cuts carbon build-up by 50% Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L **Brand:** cataclean **Price:** R9499 **Availability:** ✅ In Stock ## Summary > ⛽ Clean fuel, clear conscience, and a ride that’s always ready to impress. ## Quick Answers - **What is this?** Cataclean Fuel & Exhaust System Cleaner for Gasoline Engines, 3L by cataclean - **How much does it cost?** R9499 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/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 - • **Check Engine Light Savior:** Resolve common error codes and avoid costly repairs with a simple fuel tank add-in. - • **Revive Engine Performance:** Clean fuel injectors and cylinder heads for smoother rides and better mileage. - • **Effortless Maintenance Ritual:** Pop, pour, and go—no tools or mechanic needed. Perfect for busy professionals. - • **Pass Emissions with Confidence:** Slash hydrocarbon emissions by up to 50% and breeze through smog tests like a pro. - • **Prolong Catalytic Converter Life:** Prevent carbon buildup to keep your converter efficient and your car compliant. ## Overview Cataclean Fuel & Exhaust System Cleaner is an EPA-approved, patented formula designed to reduce carbon buildup, clean vital engine components, and cut hydrocarbon emissions by up to 50%. Safe for gasoline, diesel, and hybrid engines, it helps pass emissions tests, clear check engine lights, and improve fuel economy with easy quarterly use. ## 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 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, 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 | B0739TGHW8 | | ASIN | B0739TGHW8 | | Best Sellers Rank | #159,004 in Automotive ( See Top 100 in Automotive ) #440 in Oil & Fluid Additives | | Brand Name | Cataclean | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.1 4.1 out of 5 stars (1,220) | | Customer reviews | 4.1 4.1 out of 5 stars (1,220) | | Global Trade Identification Number | 00090127008126 | | Included Components | Cataclean - Gas 3L Fuel/Exhaust System (120018CAT) | | Is Discontinued By Manufacturer | No | | Item Form | Liquid | | Item Highlight | Pass Emissions Tests – Clear Check Engine Lights, Restore Catalytic Converters, and Cleans Fuel Systems (120018CAT) | | Item Type Name | Cataclean - Gas 3L Fuel/Exhaust System (120018CAT) | | Item model number | 120018CAT | | Manufacturer | CataClean | | 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 | | UPC | 090127008126 | | 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) ## Available Options This product comes in different **Style** options. ## 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? - 🛒 **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.co.za/products/718727359-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-3l](https://www.desertcart.co.za/products/718727359-cataclean-fuel-and-exhaust-system-cleaner-for-gasoline-engines-3l) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-20*