---
product_id: 47954630
title: "Petrol Fuel & Exhaust System Cleaner 500ml"
brand: "cataclean"
price: "€ 43.00"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cataclean"
url: https://www.desertcart.sk/products/47954630-petrol-fuel-and-exhaust-system-cleaner-500ml
store_origin: SK
region: Slovakia
---

# 500ml fuel additive dose up to 60% emissions reduction 8-in-1 engine & exhaust cleaner Petrol Fuel & Exhaust System Cleaner 500ml

**Brand:** cataclean
**Price:** € 43.00
**Availability:** ✅ In Stock

## Summary

> ♻️ Drive cleaner, save fuel, and beat emissions with Cataclean – your engine’s secret weapon!

## Quick Answers

- **What is this?** Petrol Fuel & Exhaust System Cleaner 500ml by cataclean
- **How much does it cost?** € 43.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/47954630-petrol-fuel-and-exhaust-system-cleaner-500ml)

## 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

- • **Universal Compatibility:** Safe for petrol, diesel & hybrid engines across cars, bikes & commercial vehicles
- • **Simple Routine Maintenance:** Add 500ml every 3 months—no tools, no hassle, just smoother drives
- • **Prevents Costly MOT Failures:** Cuts emissions by up to 60%, helping you breeze through emissions tests
- • **Boost Fuel Efficiency & Save More:** Improves MPG by dissolving carbon deposits that rob performance
- • **Clean & Protect Every Combustion Stage:** Targets fuel injectors, valves, catalytic converters & exhaust for a full-system cleanse

## Overview

Cataclean Petrol is a scientifically formulated 8-in-1 fuel and exhaust system cleaner that removes carbon, gum, and resin build-up from fuel injectors, catalytic converters, valves, and exhaust components. By reducing emissions by up to 60% and improving fuel economy, it helps prevent MOT failures and restores engine performance. Suitable for petrol, diesel, and hybrid vehicles, this 500ml additive is designed for easy use every three months, ensuring your engine runs cleaner, lasts longer, and drives more efficiently.

## Description

Product Description Improves engine performance and improves fuel consumption Use Cataclean To help reduce exhaust emissions and fuel consumption If your car has failed its MOT test due to high emissions Remedy poor engine performance or if you have a clogged catalytic converter Help to maintain petrol, diesel and hybrid vehicles If your car has a P0135 / P0141 / P0401 / P0420 / P0430 Engine Code If your car has a rough running engine All benefit from regular use of Cataclean Over time, due to build-up of residue, gum & carbon, problems can occur in an engine's fuel & exhaust system, causing an increase in fuel consumption, a drop in performance & an increase in harmful exhaust emissions such as carbon monoxide & hydrocarbons which, in turn, damage the environment. These problems can occur in all vehicles but tend to occur in older vehicles, vehicles that are used for short journeys, in vehicles that are continually stopping & starting or where fuel quality is poor. CATACLEAN is a fuel additive and is not a fuel enhancer CATACLEAN should be added every 3 months…not every time you fill your tank CATACLEAN is a complete engine fuel and exhaust system cleaner CATACLEAN rapidly dissolves carbon, gum and resin and similar deposits in the fuel and exhaust system CATACLEAN cleans carbon deposits from catalytic converters and exhaust particulate filters CATACLEAN can help to reduce emissions, increase fuel economy and prevent engine part failures CATACLEAN has no adverse effects on a vehicles fuel and exhaust system and is fully insured. It is developed and manufactured in the UK How does Cataclean work? Cataclean is an extremely effective cleaner that will remove carbon, resin and gum build-up from the fuel and exhaust system. It is different to other fuel & exhaust system cleaners as it can clean post-combustion as well as pre-combustion, helping with problems such as catalytic converter issues, catalyst codes and EGR Valve issues. Performance and efficiency robbing carbon build-up occurs as a natural by-product of combustion, more severe issues happen when this is left to accumulate over time, such as: blocked catalytic converters, dirty sensors and engine management lights. Cataclean’s mechanism of action is to clean pre- and post-combustion, pre-combustion Cataclean is carried with the fuel - removing deposits as it passes over components like the fuel injectors and upon combustion, Cataclean creates an acidic vapour of carboxylic acids which will clean the exhaust system including oxygen sensors, EGR valve, catalytic converter and exhaust. Negative consequences of carbon build-up can be reduced MPG, poor performance and increased emissions. Here are some of the signs you could need Cataclean Increased exhaust emissions, failed MOT/NCT emissions, reduced performance, black/white smoke, rough running, lower fuel consumption, reduced power, engine management light Using Cataclean can prevent and cure these problems and ensure your engine runs better and lasts longer. The ultimate 8-in-1 product, Cataclean can clean Fuel Tank & Lines Fuel Injectors Combustion Chamber Valves Oxygen Sensors EGR (Exhaust Gas Recirculation) Valves Catalytic Converter Diesel/Petrol Particulate (DPF/PPF) Filter About Cataclean Safety Information Highly flammable liquid & vapour May be fatal if swallowed and enters airways Causes skin irritation. • Wear protective gloves/eye protection/face protection Causes serious eye irritation Keep away from heat/sparks/open flames/hot surfaces (no smoking) Take precautionary measures against static discharge Use only outdoors or in a well-ventilated area IF SWALLOWED: Immediately call a POISON CENTRE or Doctor. Do NOT induce vomiting Directions of use Remove seal before emptying entire contents of one bottle of Cataclean into fuel tank. Drive for at least 15 minutes and refuel when necessary. Recommended ratio of one 500ml bottle of Cataclean to approximately 15 litres of fuel. Compatability Cataclean is suitable for Family & performance cars, light commercial vehicles, buses, light and heavy plant, forklift trucks, generators, water pumps, motorbikes / scooters, quad bikes, tractors, power boats, yachts, combine harvesters, lawn mowers, jet skis

Review: Cataclean Petrol - A Complete Fuel and Exhaust Cleaner for Enhanced Performance - The Cataclean Petrol Fuel & Exhaust Cleaner has proven to be a game-changer for my vehicle's performance and fuel efficiency. This powerful fuel additive is formulated to clean not only the fuel system but also the catalytic converter, valves, and injectors, resulting in improved engine efficiency and reduced emissions. One of the standout features of Cataclean Petrol is its comprehensive cleaning capabilities. It effectively removes carbon deposits, gum, and varnish buildup from the fuel system and engine components, ensuring optimal fuel delivery and combustion. This thorough cleaning process has noticeably improved my car's acceleration and overall responsiveness. The catalytic converter, a critical emission-control component, is kept clean and efficient with the help of Cataclean Petrol. By reducing harmful emissions, this fuel additive contributes to a cleaner environment while also potentially prolonging the lifespan of the catalytic converter. I was particularly impressed with the noticeable increase in fuel efficiency after using Cataclean Petrol. The cleaner fuel system and improved combustion efficiency have led to better mileage, allowing me to save on fuel costs and reduce my carbon footprint. The easy-to-use 500ml bottle is conveniently sized for a single application. Adding Cataclean Petrol to my fuel tank was a simple process that required no special tools or complicated procedures. As a bonus, Cataclean Petrol's Pre MOT Emissions Reducer is a welcome feature. This fuel additive can help improve the emissions performance of older vehicles, making it a practical and cost-effective solution for those preparing for an upcoming MOT test. Moreover, the Cataclean Petrol Fuel & Exhaust Cleaner is compatible with all petrol engines, making it suitable for a wide range of vehicles. The peace of mind knowing that it's safe to use in my car without causing any harm to the engine or fuel system is an added benefit. In conclusion, the Cataclean Petrol Fuel & Exhaust Cleaner is a highly effective and performance-enhancing fuel additive. Its ability to thoroughly clean the fuel system, catalytic converter, valves, and injectors has significantly improved my vehicle's performance and fuel efficiency. The added benefit of reduced emissions and the Pre MOT Emissions Reducer feature make it a valuable addition to any car owner's maintenance routine. Without a doubt, I wholeheartedly recommend Cataclean Petrol to anyone looking to optimize their vehicle's performance, fuel economy, and environmental impact.
Review: Works well in BMW - Good product that worked well in BMW.

## Features

- Causes serious eye damage.
- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if inhaled.
- Harmful in contact with skin.
- Highly flammable liquid and vapour.
- In use may form flammable/explosive vapour-air mixture.
- May be fatal if swallowed and enters airways.
- May cause drowsiness or dizziness.
- Repeated exposure may cause skin dryness or cracking.
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002BVXM92 |
| Best Sellers Rank | 188 in Automotive ( See Top 100 in Automotive ) 9 in Fuel Systems |
| Brand | Cataclean |
| Brand Name | Cataclean |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.4 out of 5 stars 10,049 Reviews |
| Global Trade Identification Number | 00852135002004 |
| Included Components | 1 Bottle |
| Item Form | Liquid |
| Item Type Name | Exhaust System Cleaner |
| Item Volume | 500 Millilitres |
| Item Weight | 386 g |
| Item form | Liquid |
| Item volume | 500 Millilitres |
| Manufacturer | Cataclean |
| Material Features | Non-Toxic |
| Material Type Free | gas free |
| Material feature | Non-Toxic |
| Model Number | 120007 |
| Number of Items | 1 |
| Part Number | 120007 |
| Scent | Unscented |
| Size | 1 count (Pack of 1) |
| Special Features | Alcohol Based |
| Specific Uses For Product | Engine |
| Specific uses for product | Engine |
| Surface Recommendation | Acrylic |
| UPC | 852135002004 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Cataclean
- **Item form:** Liquid
- **Item volume:** 500 Millilitres
- **Material Type Free:** gas free
- **Material feature:** Non-Toxic
- **Scent:** Unscented
- **Special feature:** Alcohol Based
- **Specific uses for product:** Engine
- **Surface recommendation:** Acrylic
- **Unit count:** 1.0 count

## Images

![Petrol Fuel & Exhaust System Cleaner 500ml - Image 1](https://m.media-amazon.com/images/I/71cNVSHj39L.jpg)
![Petrol Fuel & Exhaust System Cleaner 500ml - Image 2](https://m.media-amazon.com/images/I/81H3Y1+4q5L.jpg)
![Petrol Fuel & Exhaust System Cleaner 500ml - Image 3](https://m.media-amazon.com/images/I/81ZBGIY2QyL.jpg)
![Petrol Fuel & Exhaust System Cleaner 500ml - Image 4](https://m.media-amazon.com/images/I/81LEZg9lOwL.jpg)
![Petrol Fuel & Exhaust System Cleaner 500ml - Image 5](https://m.media-amazon.com/images/I/81-eP4nJBpL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: will this help clear sticking egr valve on a corsa 1.2**
A: I just put it in my Volvo V40 2015. I have check engine light. Low air flow from egr. After more than 5 miles drive the check engine light is gone.

**Q: hi can i use in my kia sedona 2.9 diesel 2005 model thank you**
A: Yes.

**Q: Can i use it for Mercedes e class 2012 diesel?**
A: I didn't use it on that car but my mechanic believes it is suitable for any diesel engine car

**Q: Is cataclean ok to use on petrol turbo engines?**
A: Yes, as the turbo only increases air intake; also turbo will not even be running at max capacity whilst car is slow. The extra air intake will also help clean cat any way.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cataclean Petrol - A Complete Fuel and Exhaust Cleaner for Enhanced Performance
*by M***E on 19 July 2023*

The Cataclean Petrol Fuel & Exhaust Cleaner has proven to be a game-changer for my vehicle's performance and fuel efficiency. This powerful fuel additive is formulated to clean not only the fuel system but also the catalytic converter, valves, and injectors, resulting in improved engine efficiency and reduced emissions. One of the standout features of Cataclean Petrol is its comprehensive cleaning capabilities. It effectively removes carbon deposits, gum, and varnish buildup from the fuel system and engine components, ensuring optimal fuel delivery and combustion. This thorough cleaning process has noticeably improved my car's acceleration and overall responsiveness. The catalytic converter, a critical emission-control component, is kept clean and efficient with the help of Cataclean Petrol. By reducing harmful emissions, this fuel additive contributes to a cleaner environment while also potentially prolonging the lifespan of the catalytic converter. I was particularly impressed with the noticeable increase in fuel efficiency after using Cataclean Petrol. The cleaner fuel system and improved combustion efficiency have led to better mileage, allowing me to save on fuel costs and reduce my carbon footprint. The easy-to-use 500ml bottle is conveniently sized for a single application. Adding Cataclean Petrol to my fuel tank was a simple process that required no special tools or complicated procedures. As a bonus, Cataclean Petrol's Pre MOT Emissions Reducer is a welcome feature. This fuel additive can help improve the emissions performance of older vehicles, making it a practical and cost-effective solution for those preparing for an upcoming MOT test. Moreover, the Cataclean Petrol Fuel & Exhaust Cleaner is compatible with all petrol engines, making it suitable for a wide range of vehicles. The peace of mind knowing that it's safe to use in my car without causing any harm to the engine or fuel system is an added benefit. In conclusion, the Cataclean Petrol Fuel & Exhaust Cleaner is a highly effective and performance-enhancing fuel additive. Its ability to thoroughly clean the fuel system, catalytic converter, valves, and injectors has significantly improved my vehicle's performance and fuel efficiency. The added benefit of reduced emissions and the Pre MOT Emissions Reducer feature make it a valuable addition to any car owner's maintenance routine. Without a doubt, I wholeheartedly recommend Cataclean Petrol to anyone looking to optimize their vehicle's performance, fuel economy, and environmental impact.

### ⭐⭐⭐⭐⭐ Works well in BMW
*by A***D on 6 June 2026*

Good product that worked well in BMW.

### ⭐⭐⭐⭐ Great product.
*by S***S on 14 May 2013*

I first used this on my daughters 2007 VW Polo car. It was unused for almost 2 years, we just started it occasionally, and even less occasionally 'exercised' it up and down our short (private road - it was on SORN during her time abroad). Once we wanted to take it for MOT before her finally agreeing we sold it, the emissions light came on (luckily coming back, after a pass, so it was not heavily dirty), but VW sensors LOVE lights coming on sending you to their main 'stealers' if they can!!. I borrowed a tool to put it out, but after about 20 miles it came on again. I added this bottle, plus about 10/15 litres of good (non supermarket) fuel and put the light out again. It never came back on - this really does the job, I have since bought again, but have found it more competitive elsewhere; plus there was some sort of mess up with Eurocarparts and we had to remind them of our order after it had not arrived for almost a month as best I recall. They were very fast to respond when we made contact though, we should have done so sooner in all fairness to them.

## Frequently Bought Together

- Cataclean Fuel & Exhaust System Cleaner – Pass Emissions Tests – Clear Check Engine Lights – Restores Catalytic Converters, DPF Filters and Cleans Fuel Systems, 16oz
- Liqui Moly Catalytic System Clean 300 ml 7110. Cleans The Injection System and The Combustion Chamber.
- CRC Guaranteed to Pass Emissions Test Formula, 12 Fluid Ounce

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-15*