--- product_id: 53378252 title: "MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition" brand: "mannol" price: "₱3305" currency: PHP in_stock: true reviews_count: 6 url: https://www.desertcart.ph/products/53378252-mannol-9201-catalytic-system-cleaner-professional-o-e-m-edition store_origin: PH region: Philippines --- # Improves fuel efficiency Removes carbon deposits Prolongs catalytic converter life MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition **Brand:** mannol **Price:** ₱3305 **Availability:** ✅ In Stock ## Summary > 🚗 Clean Engine, Clear Advantage: Drive smarter, not harder. ## Quick Answers - **What is this?** MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition by mannol - **How much does it cost?** ₱3305 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/53378252-mannol-9201-catalytic-system-cleaner-professional-o-e-m-edition) ## Best For - mannol enthusiasts ## Why This Product - Trusted mannol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel Economy Booster:** Optimizes exhaust purification to reduce fuel consumption and save on every mile. - • **Trusted by Automotive Pros:** OEM edition formula with a 4.1-star rating, designed for serious engine care enthusiasts. - • **Deep Combustion System Detox:** Eliminates stubborn carbon and scale from valves, piston rings, and exhaust for peak engine health. - • **Professional-Grade Infusion Method:** Precision application via infusion device ensures thorough cleaning under controlled conditions. - • **Extended Catalytic Converter Lifespan:** Protects and prolongs your catalytic converter’s service life with every use. ## Overview MANNOL 9201 Catalytic System Cleaner is a professional OEM-grade fuel system cleaner that removes carbon deposits and scale from critical engine components including valves, piston rings, exhaust system, and catalytic converter. By restoring optimal exhaust gas purification, it enhances engine performance, reduces fuel consumption, and extends the lifespan of the catalytic converter. Designed for precise infusion application, it is ideal for millennial professionals seeking reliable, efficient vehicle maintenance. ## Description The Catalytic System Cleaner removes typical contamination and deposits in the combustion system: it cleans valves, piston rings, the exhaust system and the catalytic converter by eliminating carbon residues and scale, which ensures reliable operation and improved performance. It restores the optimal exhaust gases purification and decreases fuel consumption. All of this prolongs the service life of the catalytic converter and the combustion system. Connect the infusion device with the can. Insert the infusion needle into the engine rubber air intake vacuum tube and hang the can upside down to start the infusion. Let the engine run under stationary conditions at 1,500 rpm approximately for 30-45 minutes. Use this product outdoors. In case the exhaust manifold burns red due to high temperature of the catalytic converter, immediately stop the cleaning process. Review: Waste of money - I’ve followed carefully the instructions but unfortunately the product had no effect and didn’t clean anything inside the cylinder (check by endoscope after cleaning) Review: hasznos - Ser gut! ## Features - Causes serious eye irritation. - Highly flammable liquid and vapour. - May be fatal if swallowed and enters airways. - May cause drowsiness or dizziness. - The Catalytic System Cleaner removes typical contamination and deposits in the combustion system: it cleans valves, piston rings, the exhaust system and the catalytic converter by eliminating carbon residues and scale, which ensures reliable operation and improved performance. - CATALYTIC SYSTEM CLEANER ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0744LYJ84 | | Best Sellers Rank | 1,017,492 in Automotive ( See Top 100 in Automotive ) 1,273 in Fuel Systems | | Brand | MANNOL | | Customer Reviews | 4.1 4.1 out of 5 stars (120) | | Date First Available | 21 July 2017 | | Item Weight | 500 g | | Item model number | 9201 | | Manufacturer | MANNOL | | Manufacturer part number | 9201 | | Product Dimensions | 11 x 6 x 19 cm; 500 g | ## Images ![MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition - Image 1](https://m.media-amazon.com/images/I/71t-aj5z8OL.jpg) ![MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition - Image 2](https://m.media-amazon.com/images/I/81T00MYht8L.jpg) ![MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition - Image 3](https://m.media-amazon.com/images/I/91GDBKrHGjL.jpg) ![MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition - Image 4](https://m.media-amazon.com/images/I/812zmZhkUDL.jpg) ![MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition - Image 5](https://m.media-amazon.com/images/I/91LoFaDBEaL.jpg) ## Customer Reviews ### ⭐ Waste of money *by A***S on 3 December 2019* I’ve followed carefully the instructions but unfortunately the product had no effect and didn’t clean anything inside the cylinder (check by endoscope after cleaning) ### ⭐⭐⭐⭐⭐ hasznos *by Z***S on 13 June 2026* Ser gut! ### ⭐⭐⭐⭐⭐ Use with cautions *by M***R on 13 October 2025* Amazing grate and good product for doing it peruse ## Frequently Bought Together - MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition - MANNOL 9990 Oil Additive Motor Doctor Oil Additive | Designed To Increase Oil Pressure And To decrease Oil Consumption In Engines - 350 ml - HTE MANNOL 9981 Petrol Injector Cleaner – Gasoline Fuel Injection System Cleaner Additive 1x 300ml – Germany --- ## 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.ph/products/53378252-mannol-9201-catalytic-system-cleaner-professional-o-e-m-edition](https://www.desertcart.ph/products/53378252-mannol-9201-catalytic-system-cleaner-professional-o-e-m-edition) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-10*