---
product_id: 48932023
title: "Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 4 x 500ml"
brand: "cataclean"
price: "842.23 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Cataclean"
url: https://www.desertcart.tn/products/48932023-petrol-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector
store_origin: TN
region: Tunisia
---

# 8-in-1 engine cleaning system up to 60% emissions reduction restores engine performance & fuel efficiency Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 4 x 500ml

**Brand:** cataclean
**Price:** 842.23 DT
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, cleaner conscience, and a smoother ride every time!

## Quick Answers

- **What is this?** Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 4 x 500ml by cataclean
- **How much does it cost?** 842.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48932023-petrol-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector)

## 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

- • **Cut Emissions by 60%:** Helps you breeze through MOT tests while reducing your carbon footprint.
- • **Easy 3-Month Routine:** Just one 500ml bottle per 15L fuel keeps your vehicle running like new.
- • **Boost Fuel Economy & MPG:** Cleaner engine means more miles per gallon and fewer fuel stops.
- • **Comprehensive 8-in-1 Cleaning:** Targets fuel tank, injectors, valves, sensors & exhaust for total system care.
- • **Protect & Prolong Engine Life:** Prevents costly repairs by removing harmful carbon build-up regularly.

## Overview

Cataclean Petrol is a scientifically formulated 8-in-1 fuel and exhaust cleaner that removes carbon build-up from critical engine components including fuel injectors, catalytic converters, and valves. Regular use reduces emissions by up to 60%, improves fuel economy, restores engine performance, and helps pass MOT emissions tests. Designed for all petrol engines, it’s added every three months to maintain optimal vehicle health and efficiency.

## Description

Carbon build-up is a natural by-product of combustion and it can cause problems in vehicles, which can result in unnecessary down-time and worse performance. Cataclean can prevent this. Added to the fuel tank, Cataclean does not alter the fuel composition and is carried with the fuel through the fuel system, cleaning carbon build-up as it comes into contact with it. Cataclean’s cleaning formulation can clean everything the fuel comes into contact with including the fuel tank, fuel injectors, diesel particulate filters (DPF), catalytic converters (CAT), exhaust gas recirculation valves (EGR), oxygen sensors, combustion chambers & intake valves. Upon combustion in the combustion chamber, Cataclean creates an acidic vapour containing carboxylic acids that continues through the system to clean carbon from the exhaust including the catalytic converter and DPF/PPF. Cataclean is an 8 in 1 complete fuel and exhaust system cleaner and works to clean the following: Fuel Tank & Lines Fuel Injectors Combustion Chamber Intake Valves EGR (Exhaust Gas Recirculation) Valves Oxygen Sensors Catalytic Converter Diesel/Petrol Particulate (DPF/PPF) Filter Ensuring the fuel and exhaust system is clean can produce benefits such as: Improves Fuel Economy Reduces Emissions Restores Performance A cleaner fuel and exhaust system can also prolong the life of vehicle components. Use every 3 months for optimum results. Directions of use: Remove seal before emptying entire contents of one bottle of Cataclean Petrol into fuel tank. Then drive for at least 15 minutes and refuel when necessary. Recommended ratio of one 500ml bottle of Cataclean Petrol to approximately 15 litres of fuel.

Review: Brilliant stuff - Had used this on a previous car I had , have to say it works like a dream, will keep using it
Review: mot pass - Great, quick delivery, my car passed re test after this

## Features

- VEHICLE MAINTENANCE > Safe for all engines, Cataclean original 8-in-1 engine cleaning system has been scientifically formulated to help your vehicle engine run better and last longer. Adding Cataclean as part of your regular vehicle maintenance routine to remove carbon build up improves fuel economy, reduce emissions, restores performance and protects catalytic converters
- CLEANS & PROTECTS > Cataclean cleans, restores & protects the fuel tank and lines, fuel injectors, catalytic convertors, diesel particulate filters (DPF), exhaust gas recirculation valves, oxygen sensors, combustion chambers & intake and exhaust valves
- REDUCE EMISSIONS > Regular use of Cataclean engine cleaning system can reduce emissions by up to 60% which can help prevent to MOT emissions failures and reduce air pollution
- ENGINE PERFORMANCE > Using Cataclean fuel system cleaner restores engine performance, reduces vehicle maintenance costs and reduces fuel consumption, improving MPG fuel efficiency
- USAGE > Add 500ml of Cataclean fuel additive per 15 litres of fuel every three months for optimum results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N3CZRCX |
| Best Sellers Rank | 139,363 in Automotive ( See Top 100 in Automotive ) 507 in Fuel Systems |
| Brand | Cataclean |
| Customer Reviews | 4.7 4.7 out of 5 stars (31) |
| Date First Available | 21 July 2017 |
| Manufacturer | Cataclean |
| Manufacturer part number | CAT1002 |
| Manufacturer reference | CAT1002 |

## Images

![Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 4 x 500ml - Image 1](https://m.media-amazon.com/images/I/81pBILcSQeL.jpg)

## Questions & Answers

**Q: What size (ml) are these bottles?**
A: 500ml

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant stuff
*by A***0 on 27 November 2018*

Had used this on a previous car I had , have to say it works like a dream, will keep using it

### ⭐⭐⭐⭐⭐ mot pass
*by C***M on 10 October 2025*

Great, quick delivery, my car passed re test after this

### ⭐⭐⭐⭐⭐ Great price
*by D***K on 24 September 2023*

Good for the money

## Frequently Bought Together

- Cataclean Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 4 x 500ml
- Cataclean Diesel | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 4 x 500ml

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**Shop now:** [https://www.desertcart.tn/products/48932023-petrol-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector](https://www.desertcart.tn/products/48932023-petrol-complete-fuel-and-exhaust-cleaner-catalytic-converter-valve-injector)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-02*