---
product_id: 47954634
title: "Wynn's Petrol Injector Cleaner - Restores Spray Pattern - Prevents Deposits, Improves Combustion & Cold Start - Reduces Fuel Consumption & Emissions - 325ml"
brand: "wynn's"
price: "€ 27.13"
currency: EUR
in_stock: true
reviews_count: 13
category: "Wynn's"
url: https://www.desertcart.hr/products/47954634-wynns-petrol-injector-cleaner-restores-spray-pattern-prevents-deposits-improves
store_origin: HR
region: Croatia
---

# 325ml precision dosing Reduces emissions & fuel waste Restores injector spray pattern Wynn's Petrol Injector Cleaner - Restores Spray Pattern - Prevents Deposits, Improves Combustion & Cold Start - Reduces Fuel Consumption & Emissions - 325ml

**Brand:** wynn's
**Price:** € 27.13
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your engine’s potential — cleaner fuel, smoother rides!

## Quick Answers

- **What is this?** Wynn's Petrol Injector Cleaner - Restores Spray Pattern - Prevents Deposits, Improves Combustion & Cold Start - Reduces Fuel Consumption & Emissions - 325ml by wynn's
- **How much does it cost?** € 27.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/47954634-wynns-petrol-injector-cleaner-restores-spray-pattern-prevents-deposits-improves)

## 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

- • **Smooth Operator:** Eliminates jerky acceleration and cold start issues for seamless drives
- • **Fuel Economy Booster:** Improves mileage by up to 5% with cleaner fuel delivery
- • **Rust & Corrosion Shield:** Protects fuel system by absorbing water condensation
- • **Eco-Friendly Performance:** Lowers CO and HC emissions to keep your ride green
- • **Engine Revival in a Bottle:** Restores injector spray pattern for peak combustion efficiency

## Overview

Wynn's Petrol Injector Cleaner is a 325ml powerhouse formula designed to dissolve carbon and varnish deposits, restoring injector spray patterns and improving combustion. It lubricates key engine components to reduce wear, enhances fuel economy by up to 5%, and smooths out drivability issues like jerky acceleration and cold starts. Suitable for all petrol engines, it also protects against rust and reduces harmful emissions, making it an essential maintenance product for millennial professionals who demand efficiency, reliability, and eco-conscious performance from their vehicles.

## Description

This injector cleaner for petrol engines is formulated to clean and protect the full fuel system, from the tank to the combustion chamber. It effectively dissolves and removes carbon and varnish deposits from injectors and pumps, restoring their original spray pattern for optimal fuel atomisation and combustion. The product also prevents the formation of new deposits, keeping the intake valves, manifold, and combustion chambers clean and efficient. Thanks to its dual cleaning and lubricating properties, it enhances combustion quality and contributes to better fuel economy. By lubricating the injectors, valves, pump, and upper cylinder area, the product helps reduce mechanical wear and supports longer engine life. It minimises friction in key components, which is essential for maintaining a stable and efficient fuel delivery system. In addition to performance improvements, this cleaner addresses common drivability issues such as jerky acceleration, irregular idling, engine knocking, and difficulties with cold starting. It supports a more stable engine operation and smoother driving experience across all conditions. The formula is suitable for use in both leaded and unleaded petrol engines. Furthermore, it protects the fuel system against rust and corrosion by absorbing water condensation that may be present in the tank or fuel lines. This is especially important for vehicles exposed to variable weather or those with irregular usage patterns. The product also helps reduce carbon monoxide (CO) and hydrocarbon (HC) emissions, keeping exhaust gases within acceptable environmental limits. Ideal for regular use, this cleaner helps restore engine performance, improve fuel efficiency, and extend the lifespan of petrol engine components.

Review: A Winner for Engine Health - Our little Fiat Punto had trouble getting thru the last emissions bit of the MOT. I think it was cause the tech forgot to turn the headlights off.....but still it tested ok twice in a row and we passed. But we have been running cheap gas thru the poor car and got me thinking it wouldnt hurt to run the cleaner in a tank of gas and then run Tesco 99 from now on. Caution: do not put this in your tank and try to get tested, the extra cleaners will make the readings all wonky. Run a tank with the cleaner thru the car. Run a whole full tank again thru the car. Then fill up with the best gas you can and go in for your test/retest. Make sure you dont arrive early for your appt. And drive for over 20-30min to make sure the car is good and warm for best emissions results. Our little 1.2 engine has been pulling up hills in 5th gear much better than before. It is also humming along the motorways at a confident speed. We will stick with the 99octane fuel since we have seen a 5% increase in milage and the stuff costs about 5%more ......so its a wash. We are also hoping the better fuel wont clog up the engine. Fingers crossed...... The bottle works a treat getting it into the tank, past the tricky 'unleaded' flap of our car. The bottle nozzle is long enough to make it down the fill pipe and you can tap the last bits out and push the last bits into the tank. The bottle is sealed with a sliver sticker over the opening......I would suggest you take it all the way off and dispose. It can pop back into place and stop the flow of cleaner if you just puncture it in. And it could also go into the tank, so just rip the sliver sticker off. Doesnt stink, doesnt do any harm, does have measurable benefits and is easy to use. 5stars
Review: Works amazingly well - I cannot believe how well this worked. I was really struggling with poor MPG especially on motorways. Put this into a full tank of fuel and saw an increase the next time I drove. Have subscribed for every 3 months! Fantastic product.

## Features

- Causes skin irritation.
- Harmful to aquatic life with long lasting effects.
- May be fatal if swallowed and enters airways.
- May cause damage to organs through prolonged or repeated exposure.
- car parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004RP3AEM |
| Best Sellers Rank | 1,707 in Automotive ( See Top 100 in Automotive ) 44 in Fuel Systems |
| Brand | Wynn's |
| Customer Reviews | 4.6 4.6 out of 5 stars (817) |
| Date First Available | 1 Jan. 2010 |
| 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. |
| Item Weight | 290 g |
| Item model number | 55964 |
| Manufacturer | Wynn Oil UK |
| Manufacturer part number | WYN55964 |
| Model | WY55964 |
| Product Dimensions | 81.89 x 28.3 x 15.01 cm; 290 g |

## Images

![Wynn's Petrol Injector Cleaner - Restores Spray Pattern - Prevents Deposits, Improves Combustion & Cold Start - Reduces Fuel Consumption & Emissions - 325ml - Image 1](https://m.media-amazon.com/images/I/41ZTd43zMZL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: petrol exhaust particulate filter light coming on a 6 month old Tucson not getting anywhere with dealer will this help?**
A: It's unlikely to do a lot/anything. Dirty injectors can lead to inefficient combustion, meaning it takes longer for the engine to get hot enough to do a regenerative burn. That would be in older engines though, where years of muck have affected the injectors. In a 6 month old car, either there is something faulty, or it needs to be taken for longer trips.

**Q: Would it be safe to use on classic car engine? Triumph GT6 ‘71**
A: I use it in any petrol car.

**Q: Does it works wit a 2011 BMW 2.0 direct injection?**
A: Must do. It certainly improves my Alfa 156 - both mpg and, I think performance.
Go for it!

**Q: Does it harm the engine if I have the injectors already cleaned?**
A: I've used it all types of diesel car with new and old cars with no problem at all.I usually add this to tank and give the vehicle a good run at varying speeds about 30 mins before an m.o.t. and always the emissions have been fine

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Winner for Engine Health
*by M***R on 21 October 2013*

Our little Fiat Punto had trouble getting thru the last emissions bit of the MOT. I think it was cause the tech forgot to turn the headlights off.....but still it tested ok twice in a row and we passed. But we have been running cheap gas thru the poor car and got me thinking it wouldnt hurt to run the cleaner in a tank of gas and then run Tesco 99 from now on. Caution: do not put this in your tank and try to get tested, the extra cleaners will make the readings all wonky. Run a tank with the cleaner thru the car. Run a whole full tank again thru the car. Then fill up with the best gas you can and go in for your test/retest. Make sure you dont arrive early for your appt. And drive for over 20-30min to make sure the car is good and warm for best emissions results. Our little 1.2 engine has been pulling up hills in 5th gear much better than before. It is also humming along the motorways at a confident speed. We will stick with the 99octane fuel since we have seen a 5% increase in milage and the stuff costs about 5%more ......so its a wash. We are also hoping the better fuel wont clog up the engine. Fingers crossed...... The bottle works a treat getting it into the tank, past the tricky 'unleaded' flap of our car. The bottle nozzle is long enough to make it down the fill pipe and you can tap the last bits out and push the last bits into the tank. The bottle is sealed with a sliver sticker over the opening......I would suggest you take it all the way off and dispose. It can pop back into place and stop the flow of cleaner if you just puncture it in. And it could also go into the tank, so just rip the sliver sticker off. Doesnt stink, doesnt do any harm, does have measurable benefits and is easy to use. 5stars

### ⭐⭐⭐⭐⭐ Works amazingly well
*by G***A on 9 March 2025*

I cannot believe how well this worked. I was really struggling with poor MPG especially on motorways. Put this into a full tank of fuel and saw an increase the next time I drove. Have subscribed for every 3 months! Fantastic product.

### ⭐⭐⭐⭐ Smoother and better response
*by P***H on 25 May 2017*

I had originally mis-diagnosed an issue with my car believing it was injector related. This of course was not solved by this product, however it certainly left it with a better throttle response and a slight increase of mpg over time. The car hasn't done that many miles so I would expect an even better effect on a car a little later in it's life. Good product and I'll more than likely put another can through the system in a few months to ensure it continues to run at its best.

## Frequently Bought Together

- Wynns 55964 325ml Injector Cleaner Petrol
- Cascade Complete Action Pacs - 90 count

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*