---
product_id: 55223832
title: "Extreme Petrol System Cleaner - Complete Fuel System Cleaner - 325ml"
brand: "wynn's"
price: "AR$59864"
currency: ARS
in_stock: true
reviews_count: 8
category: "Wynn's"
url: https://www.desertcart.com.ar/products/55223832-extreme-petrol-system-cleaner-complete-fuel-system-cleaner-325ml
store_origin: AR
region: Argentina
---

# 325ml high-performance cleaner Restores engine power & fuel economy PEA-based advanced formula Extreme Petrol System Cleaner - Complete Fuel System Cleaner - 325ml

**Brand:** wynn's
**Price:** AR$59864
**Availability:** ✅ In Stock

## Summary

> ⛽ Drive cleaner, drive smarter — unleash your engine’s true potential!

## Quick Answers

- **What is this?** Extreme Petrol System Cleaner - Complete Fuel System Cleaner - 325ml by wynn's
- **How much does it cost?** AR$59864 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/55223832-extreme-petrol-system-cleaner-complete-fuel-system-cleaner-325ml)

## Best For

- wynn's enthusiasts

## Why This Product

- Trusted wynn's brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **PEA Power Cleaning:** Breaks down stubborn deposits for long-lasting performance
- • **Fuel Economy Revival:** Restores lost mileage and smooth acceleration
- • **Turbo & EGR Guardian:** Protects vital components from carbon buildup
- • **Complete Fuel System Detox:** Cleans fuel tank to injectors for peak engine health
- • **Smooth Ignition Every Time:** Prevents starting issues and rough idling

## Overview

Wynn's Extreme Petrol System Cleaner (325ml) is a cutting-edge fuel system additive formulated with Polyetheramine (PEA) to dissolve carbon deposits and varnish throughout your fuel system. It enhances engine performance, restores fuel economy, protects turbochargers, EGR valves, and catalytic converters, and ensures smooth ignition. Trusted by thousands with a 4.6-star rating, it’s the essential maintenance boost for any petrol engine aiming for peak efficiency and reliability.

## Description

Buy Wynn's Extreme Petrol System Cleaner - Complete Fuel System Cleaner - 325ml | Restores Fuel Economy & Engine Performance - Prevents Turbo, EGR & Catalytic Converter Issues at desertcart UK. Free delivery on eligible orders.

Review: Reliable, easy to use, and good value - I’ve been using this regularly for a few years now, about every three months. It’s very easy to use — just pour it in with a full tank. I notice smoother performance and slightly quieter engine noise afterwards. Not sure how well it would deal with a serious build-up on parts like the lambda sensor, but for regular use it seems to protect the system well. It gives peace of mind and keeps things running clean. Good value for money and as effective as any other product I’ve tried. I use it in a Toyota hybrid — the dealer says it doesn’t make much difference, but with the varied petrol quality around, it feels worth using regularly.
Review: Excellent Results !! - Why did you choose this product over others?: I bought this for my aging but trusty Mercedes B class. The man reason that the engine was rough idling. I poured the hole bottle in and added £40 unleaded. After 2 days (45 miles) the problem was gone! Also I have had an engine light on for a year that my mechanic said was the fuel emission's sensor, that also vanished. Also the car seems to respond better now and starts with the feel of a new battery. So (so fingers crossed) I’m amazed ! This little bottle seems to have saved allot of cash down the garage. My mechanic suggested using this before changing filters, plugs, fuel pump, sensors etc. I’m going to use it every two months from now. Best purchase for years!!

## Features

- Causes damage to organs (Central nervous system) through prolonged or repeated exposure.
- Causes skin irritation.
- Flammable liquid and vapour.
- Harmful to aquatic life with long lasting effects.
- May be fatal if swallowed and enters airways.
- ✅ COMPLETE FUEL SYSTEM CLEANING: This high-performance fuel system cleaner is designed to clean the entire fuel system, from the fuel tank to the injectors, ensuring optimal engine performance. Its advanced formula dissolves stubborn carbon deposits, varnishes, and residues that accumulate over time, helping to maintain engine efficiency. By thoroughly cleaning the injectors, combustion chambers, and intake valves, it restores smooth operation, reduces knocking, and enhances acceleration. The powerful cleaning action prevents build-up that could lead to costly repairs, ensuring a more responsive and reliable driving experience.
- ✅ RESTORES FUEL ECONOMY & ENGINE PERFORMANCE: Engine efficiency declines when deposits and impurities accumulate in the fuel system, leading to increased fuel consumption and reduced performance. This specialised cleaner restores lost power and fuel economy by effectively removing harmful residues that can clog fuel injectors and disrupt proper fuel atomisation. With improved combustion efficiency, the engine runs more smoothly, delivering better throttle response and power output. The formula works to reduce hesitation, rough idling, and sluggish acceleration, ensuring an optimised driving experience.
- ✅ PROTECTS CRUCIAL ENGINE COMPONENTS – TURBO, EGR VALVE & CATALYTIC CONVERTER: Keeping key engine components clean is essential for preventing performance issues and costly repairs. This powerful cleaner helps maintain the efficiency of the turbocharger, exhaust gas recirculation (EGR) valve, and catalytic converter by reducing carbon buildup and prevents harmful deposits from forming. By keeping these components free of obstructions, it allows for optimal airflow and exhaust processing, reducing the risk of blockages and malfunctions.
- ✅ PREVENTS STARTING ISSUES & ENSURES SMOOTH IGNITION: A dirty fuel system can lead to difficult engine starts, misfires, and rough idling. This advanced cleaner eliminates the contaminants that interfere with proper fuel delivery, ensuring a more efficient and reliable ignition process. By keeping fuel injectors, intake valves, and combustion chambers clean, it ensures proper fuel atomisation and smooth engine start-up, even in cold weather conditions. Regular use of this cleaner helps prevent common fuel-related issues, reducing the chances of stalling, hesitation, or power loss while driving.
- ✅ PEA-BASED FORMULA FOR MAXIMUM CLEANING POWER: Formulated with Polyetheramine (PEA), this fuel system cleaner offers superior cleaning performance by breaking down stubborn deposits that traditional cleaners struggle to remove. PEA effectively dissolves carbon, varnish, and other contaminants that accumulate in the fuel system, ensuring a thorough cleaning action. This advanced formula works quickly to restore optimal fuel injector spray patterns, improving combustion efficiency and reducing harmful emissions. Unlike conventional additives, this high-strength cleaner provides long-lasting protection, keeping the fuel system clean and functioning at peak performance for extended periods.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MRHV725 |
| Best Sellers Rank | 2,015 in Automotive ( See Top 100 in Automotive ) 48 in Fuel Systems |
| Brand | Wynn's |
| Customer Reviews | 4.6 4.6 out of 5 stars (417) |
| Date First Available | 9 Nov. 2016 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until | unknown |
| Item Weight | 300 g |
| Item model number | 29764A |
| Manufacturer | Wynn's |
| Manufacturer part number | 29764 |
| Model | Wynn's 29764, Xtreme Petrol System Clean, 325 ml |
| Package Dimensions | 21.6 x 8.5 x 4.5 cm; 300 g |

## Images

![Extreme Petrol System Cleaner - Complete Fuel System Cleaner - 325ml - Image 1](https://m.media-amazon.com/images/I/61dlnKihq5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable, easy to use, and good value
*by Y***G on 7 October 2025*

I’ve been using this regularly for a few years now, about every three months. It’s very easy to use — just pour it in with a full tank. I notice smoother performance and slightly quieter engine noise afterwards. Not sure how well it would deal with a serious build-up on parts like the lambda sensor, but for regular use it seems to protect the system well. It gives peace of mind and keeps things running clean. Good value for money and as effective as any other product I’ve tried. I use it in a Toyota hybrid — the dealer says it doesn’t make much difference, but with the varied petrol quality around, it feels worth using regularly.

### ⭐⭐⭐⭐⭐ Excellent Results !!
*by R***. on 15 July 2025*

Why did you choose this product over others?: I bought this for my aging but trusty Mercedes B class. The man reason that the engine was rough idling. I poured the hole bottle in and added £40 unleaded. After 2 days (45 miles) the problem was gone! Also I have had an engine light on for a year that my mechanic said was the fuel emission's sensor, that also vanished. Also the car seems to respond better now and starts with the feel of a new battery. So (so fingers crossed) I’m amazed ! This little bottle seems to have saved allot of cash down the garage. My mechanic suggested using this before changing filters, plugs, fuel pump, sensors etc. I’m going to use it every two months from now. Best purchase for years!!

### ⭐⭐⭐⭐ It works
*by D***E on 13 October 2023*

I use this maybe 3-4 times a year as my car will easily do 15k miles in that period, and as it has north of 150k miles on the clock now, I want to keep the internals as clean and healthy as possible, coupled with regular servicing and maintenance of course. I've found this particular additive to be the best, and also use the diesel version in my 2nd car. What's noticeable is the car drives smoother, idles better, acceleration is improved and along with that economy is noticeably better. For reference my car is a performance hatchback, 2.3L turbo petrol, and for a car that is now nearly 14 years old it feels like a new car and is very responsive. Again, regular servicing and oil changes help that, but I'm a strong advocate of using this product to keep your injectors and other internals free of soot and whatever other deposits clog them up.

## Frequently Bought Together

- Wynn's Xtreme Petrol System Cleaner - Complete Fuel System Cleaner - Restores Fuel Economy & Engine Performance - Prevents Turbo, EGR & Catalytic Converter Issues - 325ml
- Wynn's Extreme Diesel System Cleaner - Deep Cleaning Engine Treatment - Restores Fuel Economy & Reduces Emissions - Prevents Turbo, EGR Valve & DPF Issues - 325ml
- Wynn's Petrol Injector Cleaner - Restores Spray Pattern - Prevents Deposits, Improves Combustion & Cold Start - Reduces Fuel Consumption & Emissions - 325ml

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**Shop now:** [https://www.desertcart.com.ar/products/55223832-extreme-petrol-system-cleaner-complete-fuel-system-cleaner-325ml](https://www.desertcart.com.ar/products/55223832-extreme-petrol-system-cleaner-complete-fuel-system-cleaner-325ml)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-16*