---
product_id: 53378252
title: "MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition"
brand: "mannol"
price: "139 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/53378252-mannol-9201-catalytic-system-cleaner-professional-o-e-m-edition
store_origin: PL
region: Poland
---

# Improves fuel efficiency Eliminates carbon deposits Restores catalytic converter lifespan MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition

**Brand:** mannol
**Price:** 139 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock your engine’s hidden power with every clean!

## Quick Answers

- **What is this?** MANNOL 9201 CATALYTIC SYSTEM CLEANER - Professional O.E.M. Edition by mannol
- **How much does it cost?** 139 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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:** Reduces fuel consumption by optimizing combustion
- • **Catalytic Converter Savior:** Prolongs catalytic converter life by clearing harmful residues
- • **Professional-Grade Infusion:** Easy infusion method ensures thorough cleaning under controlled RPM
- • **Deep Combustion System Detox:** Targets valves, piston rings & exhaust for peak engine health
- • **Cleaner Emissions, Cleaner Future:** Restores optimal exhaust purification for eco-conscious driving

## Overview

MANNOL 9201 Catalytic System Cleaner is a professional-grade fuel system additive designed to remove carbon deposits and scale from valves, piston rings, exhaust systems, and catalytic converters. By restoring optimal combustion and exhaust purification, it enhances engine performance, reduces fuel consumption, and extends the lifespan of critical engine components. Ideal for millennial professionals seeking reliable, eco-friendly vehicle maintenance with a simple infusion process.

## 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.

## 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 | 1,004,938 in Automotive ( See Top 100 in Automotive ) 1,277 in Fuel Systems |
| Brand | MANNOL |
| Customer Reviews | 4.1 4.1 out of 5 stars (119) |
| 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/61epk0S5iiL.jpg)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-08*