---
product_id: 297900581
title: "MANNOL 9201 Catalytic System Cleaner | Exhaust system cleaner | Cleans oxygen sensors | Improves fuel efficiency | Catalytic converter cleaner | Imported From Germany(500ml)"
brand: "mannol"
price: "E£ 1734"
currency: EGP
in_stock: false
reviews_count: 6
url: https://www.desertcart.com.eg/products/297900581-mannol-9201-catalytic-system-cleaner-exhaust-system-cleaner-cleans-oxygen
store_origin: EG
region: Egypt
---

# Boosts fuel efficiency Restores engine power Cleans catalytic converter cells MANNOL 9201 Catalytic System Cleaner | Exhaust system cleaner | Cleans oxygen sensors | Improves fuel efficiency | Catalytic converter cleaner | Imported From Germany(500ml)

**Brand:** mannol
**Price:** E£ 1734
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Breathe new life into your engine — clean, efficient, unstoppable!

## Quick Answers

- **What is this?** MANNOL 9201 Catalytic System Cleaner | Exhaust system cleaner | Cleans oxygen sensors | Improves fuel efficiency | Catalytic converter cleaner | Imported From Germany(500ml) by mannol
- **How much does it cost?** E£ 1734 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/297900581-mannol-9201-catalytic-system-cleaner-exhaust-system-cleaner-cleans-oxygen)

## 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

- • **Sensor Revival:** Cleans oxygen sensor electrodes to enhance sensor accuracy and optimize combustion.
- • **Power Unleashed:** Reduces exhaust hydrodynamic resistance, restoring your engine’s original power and responsiveness.
- • **Deep Carbon Detox:** Eradicates stubborn carbon deposits from valves, piston rings, and exhaust system for a cleaner engine core.
- • **Fuel Efficiency Boost:** Improves fuel economy by ensuring smoother exhaust flow and cleaner combustion chambers.
- • **German Engineering Excellence:** Imported from Germany, delivering premium quality and trusted performance for high-mileage engines.

## Overview

MANNOL 9201 Catalytic System Cleaner is a premium 500ml formula imported from Germany that effectively removes carbon deposits from valves, piston rings, catalytic converter cells, and oxygen sensors. It restores engine power, improves fuel efficiency, and ensures smoother exhaust flow, making it ideal for maintaining high-mileage vehicles and enhancing overall engine performance.

## Description

MANNOL 9201 Catalytic System Cleaner | Exhaust system cleaner | Cleans oxygen sensors | Improves fuel efficiency | Catalytic converter cleaner | Imported From Germany(500ml) : desertcart.in: Car & Motorbike

Review: Best product of mannol. - Really nice product, used in my 15 year old tata manza petrol as per the guidelines. Engine is now very very quiet and extremely responsive when throttled. It feel like engine breathe easy. No fuse easy to use get results. Now will have to observe how long does the effects last. Highly recommend for high mileage old engines.
Review: I was unaware this had to be injected into the intake system

## Features

- Cleans valves, piston rings, and catalytic converter cells, as well as the exhaust system, from carbon deposits, tar, and other residues;
- Removes carbon deposits from combustion chamber walls and piston ring grooves, preventing future buildup;
- Cleans oxygen sensor electrodes (lambda probe), improving sensor performance;
- Restores original engine power by reducing hydrodynamic resistance in the exhaust system;
- Imported From Germany

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0744LYJ84 |
| Assembly Required | No |
| Best Sellers Rank | #103,485 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #559 in Cleaning Kits |
| Brand | MANNOL |
| Customer Reviews | 4.2 4.2 out of 5 stars (113) |
| Date First Available | 4 February 2021 |
| Generic Name | Catalytic System Cleaner |
| Importer | Kyte International, SRR Nagar, Tirunelveli-627358, Tamil Nadu, Ph:09488219911 |
| Item Dimensions LxWxH | 11 x 6 x 19 Centimeters |
| Item Weight | 500 g |
| Item model number | 9201 |
| Manufacturer | MANNOL |
| Manufacturer Part Number | 9201 |
| Model | Catalytic System Cleaner |
| Net Quantity | 1.0 Count |
| Outer Material | other |
| Packer | MANNOL- GmbH feldstrasse,154 22880 Wedel/Hamburg Germany |
| Product Dimensions | 11 x 6 x 19 cm; 500 g |
| Volume | 0.5 Litres |

## Images

![MANNOL 9201 Catalytic System Cleaner | Exhaust system cleaner | Cleans oxygen sensors | Improves fuel efficiency | Catalytic converter cleaner | Imported From Germany(500ml) - Image 1](https://m.media-amazon.com/images/I/41wfyfVVDiL.jpg)
![MANNOL 9201 Catalytic System Cleaner | Exhaust system cleaner | Cleans oxygen sensors | Improves fuel efficiency | Catalytic converter cleaner | Imported From Germany(500ml) - Image 2](https://m.media-amazon.com/images/I/61epk0S5iiL.jpg)

## Questions & Answers

**Q: How to use this ?**
A: Hi 
Please find the instruction below.
 Connect the injection device to the cylinder. Insert (stick) its needle into the rubber hose of the engine air intake and hang the balloon upside down (for example, by the edge of the raised hood) as a dropper. Turn on the flow of funds. Allow the engine to idle at 1500 rpm for approximately 30-45 minutes. Do not allow the engine to overheat. If the exhaust manifold starts to glow red (due to high temperature), stop cleaning immediately.

**Q: Is it comes with injection system?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best product of mannol.
*by B***. on 2 June 2025*

Really nice product, used in my 15 year old tata manza petrol as per the guidelines. Engine is now very very quiet and extremely responsive when throttled. It feel like engine breathe easy. No fuse easy to use get results. Now will have to observe how long does the effects last. Highly recommend for high mileage old engines.

### ⭐⭐⭐⭐⭐ Review
*by D***G on 29 December 2024*

I was unaware this had to be injected into the intake system

### ⭐⭐⭐⭐⭐ Review
*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

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**Shop now:** [https://www.desertcart.com.eg/products/297900581-mannol-9201-catalytic-system-cleaner-exhaust-system-cleaner-cleans-oxygen](https://www.desertcart.com.eg/products/297900581-mannol-9201-catalytic-system-cleaner-exhaust-system-cleaner-cleans-oxygen)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-11*