---
product_id: 48193113
title: "Injection Cleaner | 300 ml | Petroladititive | SKU: 1803"
brand: "liqui moly"
price: "€ 27.03"
currency: EUR
in_stock: true
reviews_count: 13
category: "Liqui Moly"
url: https://www.desertcart.gr/products/48193113-injection-cleaner-300-ml-petroladititive-sku-1803
store_origin: GR
region: Greece
---

# Cleans up to 70L fuel Restores smooth engine start Effective for 2,000+ km Injection Cleaner | 300 ml | Petroladititive | SKU: 1803

**Brand:** liqui moly
**Price:** € 27.03
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock Peak Engine Performance & Never Miss a Beat!

## Quick Answers

- **What is this?** Injection Cleaner | 300 ml | Petroladititive | SKU: 1803 by liqui moly
- **How much does it cost?** € 27.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/48193113-injection-cleaner-300-ml-petroladititive-sku-1803)

## Best For

- liqui moly enthusiasts

## Why This Product

- Trusted liqui moly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smooth Operator:** Eliminates rough idling, start problems, and throttle hesitation for a seamless driving experience.
- • **Instant Mix & Go:** Spontaneously mixes with petrol at any time—no hassle, just pour and drive.
- • **Fuel System Savior:** Removes stubborn deposits from injection valves, intake valves, spark plugs, and combustion chambers to keep your engine running flawlessly.
- • **Eco-Conscious Power:** Formulated to meet modern fuel standards while protecting your engine and improving fuel economy by up to 10%.
- • **Long-Lasting Performance Boost:** One 300 ml can treats up to 70 liters of fuel and delivers benefits for over 2,000 km, ensuring sustained engine efficiency.

## Overview

LIQUI MOLY Injection Cleaner is a premium 300 ml petrol additive designed to clean and protect gasoline injection systems. It removes deposits from critical engine components, improves start-up and throttle response, and enhances fuel economy for up to 2,000 km. Compatible with all petrol engines, it mixes instantly with fuel and treats up to 70 liters, making it a must-have for maintaining smooth, efficient engine performance.

## Description

Product Description Injection Cleaner is a highly effective combination of active agents for cleaning and protection. This product is formulated in accordance with the latest standard of fuel and additive technology and meets the requirements of today's engines, fuels and running conditions. Suitable for all gasoline fuel injection systems such as K, KE and L-Jetronic systems, etc. Ingredients 0

Review: Better economy and smoother running engine - My 8 year old petrol car was idling badly and felt hesitant when accelerating. Also economy was poor. After using this on a full tank of fuel I noticed that economy was 10% better and the car now idles smoothly. Very easy to pour in and very effective so I would highly recommend.
Review: Used this for years keeps things clean - Great price, works great

## Features

- Harmful to aquatic life with long lasting effects.
- May be fatal if swallowed and enters airways.
- Repeated exposure may cause skin dryness or cracking.
- For Petrol Engines
- Removes deposits on injection valves, intake valves, spark plugs and in the combustion chamber and prevents them from reforming. Eliminates start problems and rough engine running.
- For rectifying problems such as difficulties with starting, irregular idling, poor throttle response, performance losses, surges due to lean mixture and poor exhaust values caused by contaminated injection systems.
- One 300 ml can is sufficient for up to 70 liters of fuel. This product is effective over 2,000 km. Injection Cleaner can be mixed with fuel at any time since mixing is spontaneous.
- Repeat treatment if problems reoccur. Suitable for all gasoline injection systems.
- For petrol engines
- Removes deposits on injection valves, intake valves, spark plugs and in the combustion chamber and prevents them from reforming. Eliminates start problems and rough engine running
- For rectifying problems such as difficulties with starting, irregular idling, poor throttle response, performance losses, surges due to lean mixture and poor exhaust values caused by contaminated injection systems
- One 300 ml can is sufficient for up to 70 liters of fuel. This product is effective over 2,000 km. Injection cleaner can be mixed with fuel at any time since mixing is spontaneous

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0096Y6OII |
| Best Sellers Rank | 414 in Automotive ( See Top 100 in Automotive ) 17 in Fuel Systems |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Contains Liquid Contents? | Yes |
| Country of Origin | Germany |
| Customer Reviews | 4.7 out of 5 stars 3,023 Reviews |
| Item Form | Liquid |
| Item Volume | 300 Millilitres |
| Item Weight | 0.3 Kilograms |
| Item form | Liquid |
| Item volume | 300 Millilitres |
| Manufacturer | Liqui Moly |
| Material Features | Unscented |
| Material feature | Unscented |
| Model Number | 1803 |
| Number of Items | 1 |
| Part Number | 1803 |
| Scent | Liqui Moly |
| Size | 300 ml (Pack of 1) |
| Special Features | Car |
| Specific Uses For Product | Engine |
| Specific uses for product | Engine |
| Surface Recommendation | Metallo |
| Unit Count | 300.0 millilitre |

## Product Details

- **Brand:** Liqui Moly
- **Item form:** Liquid
- **Item volume:** 300 Millilitres
- **Material feature:** Unscented
- **Number of items:** 1
- **Scent:** Liqui Moly
- **Special feature:** Car
- **Specific uses for product:** Engine
- **Surface recommendation:** Metallo
- **Unit count:** 300.0 millilitre

## Images

![Injection Cleaner | 300 ml | Petroladititive | SKU: 1803 - Image 1](https://m.media-amazon.com/images/I/61xpkAB6foL.jpg)
![Injection Cleaner | 300 ml | Petroladititive | SKU: 1803 - Image 2](https://m.media-amazon.com/images/I/61hmw4hjcHL.jpg)
![Injection Cleaner | 300 ml | Petroladititive | SKU: 1803 - Image 3](https://m.media-amazon.com/images/I/51wRL8oOlZL.jpg)
![Injection Cleaner | 300 ml | Petroladititive | SKU: 1803 - Image 4](https://m.media-amazon.com/images/I/61PJ-LXI-vL.jpg)
![Injection Cleaner | 300 ml | Petroladititive | SKU: 1803 - Image 5](https://m.media-amazon.com/images/I/81FZenIfZgL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this ok for diesel engines**
A: I think this one is for Gasoline only, check I’m sure they do a similar product for a Diesel engine.

**Q: Can this product be used with E10 fuel.**
A: I would think it is suitable. But I have switched to using super unleaded, because it has extra additives and more efficient. E10 is bad idea, because it attacks plastics and rubbers, especially on older vehicles including garden machinery.

**Q: Is this for petrol engines? N16 Nissan Almera 1.5 petrol manual.**
A: Hi there. It is for all petrol injection engines.

**Q: Is this sutable for my petrol clio?**
A: yea its suitable but somehow rpm goes up right after using it... you should get Lucas Oil 10020 Fuel Treatment. its far better for petrol engines for regular use. optimizes power and driving feel gets better.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better economy and smoother running engine
*by R***� on 11 July 2026*

My 8 year old petrol car was idling badly and felt hesitant when accelerating. Also economy was poor. After using this on a full tank of fuel I noticed that economy was 10% better and the car now idles smoothly. Very easy to pour in and very effective so I would highly recommend.

### ⭐⭐⭐⭐⭐ Used this for years keeps things clean
*by K***. on 8 June 2026*

Great price, works great

### ⭐⭐⭐⭐⭐ Highly recommend
*by T***H on 14 June 2026*

Best injector cleaner I've ever used car is running smoother, pulling better and using less fuel.

## Frequently Bought Together

- Liqui Moly 1803 Injection Cleaner 300ml
- LIQUI MOLY Cera Tec 3721 I Ceramic Wear & Tear Protection for Petrol & Diesel Engines I Smoother Engine Performance, Less Friction & Lower Fuel Consumption I Ceramic Additive 300 ml Pack of 1
- LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2427

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-25*