---
product_id: 97421764
title: "Liqui Moly Diesel Purge"
brand: "liqui moly"
price: "€ 112.01"
currency: EUR
in_stock: true
reviews_count: 5
category: "Liqui Moly"
url: https://www.desertcart.fr/products/97421764-liqui-moly-diesel-purge
store_origin: FR
region: France
---

# 500 ml concentrated formula cleans injection nozzles & combustion chamber reduces engine noise & knocking Liqui Moly Diesel Purge

**Brand:** liqui moly
**Price:** € 112.01
**Availability:** ✅ In Stock

## Summary

> 🚗 Power up your diesel — smoother rides, better mileage, zero compromises!

## Quick Answers

- **What is this?** Liqui Moly Diesel Purge by liqui moly
- **How much does it cost?** € 112.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/97421764-liqui-moly-diesel-purge)

## 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 idle knocking and uneven engine running, delivering a quieter, more refined drive.
- • **Precision Engine Detox:** Effectively removes stubborn deposits from injection nozzles and combustion chambers for peak diesel performance.
- • **Trusted Brand Assurance:** Premium Liqui Moly quality ensures safe, reliable engine care without harsh additives.
- • **Universal Diesel Solution:** Compatible with all diesel engines to prevent and fix partial-load knocking and idling issues.
- • **Proven Fuel Efficiency Booster:** Users report improved mileage and restored engine power after treatment.

## Overview

Liqui Moly Diesel Purge is a 500 ml concentrated liquid additive designed to clean injection nozzles and combustion chambers in all diesel engines. It prevents and eliminates engine knocking and uneven idling, resulting in quieter operation and improved fuel efficiency. Trusted by thousands, it restores engine power and smoothness, making it an essential maintenance product for diesel vehicle owners.

## Description

Liqui Moly Diesel Purge

Review: cumple su aspectativa - producto de buena calidad, llegado en la fecha correcta, no hace milagros pero ayuda bastante, lo consejo
Review: Used this on my verna fluidic 1.6 crdi. Can blindly go for it if your car needs it. - I bought this because i was experiencing pickup issues and mileage issues in my verna fluidic 1.6 crdi diesel. I experienced the same problem 6 months prior to this, however i cleaned my egr and it was solved. Now since my egr has just been cleaned 6 months back i wasnt about to do it again and instead decided to opt for this after I had done some research which stated this could be a possible solution to buildup of carbon deposits in fuel lines and on injectors which causes a drop in power. I looked into this liqui moly diesel purge as well as the iftex product but went with this even though it was 5x the cost almost as this is a branded product and should offer better safety to the car. Anyway i got the product and used it on a somewhat empty tank(3-5L). I poured approximately 1/3 the can into the tank and drove about 10 mins and filled up 10L of diesel. I then proceeded to drive roughly 50kms and could already feel a difference in the smoothness and mileage. After driving another 80-100 km i filled up again and this time poured another 1/3 or so into the tank. I drove this time 100+kms going on the highway to let it run at steady and low rpms and also takw it to higher revs to clean out and burn away any residual buildup in the lines. By this time i could feel a difference in pickup and the cars eagerness to pull was beginning to return. After driving till the tank was pretty much empty over the next few days, i could feel the power and mileage was back to its original if not even better. Engine was smoother and quieter, power was better than ever before and mileage was amazing. I even managed 26.6kmpl on the highway and couldve possible gotten more if i had the patience. Overall I’m really happy with this product thus far. If theres anything to update in the coming months then I will.

## Features

- Removes deposits on injection nozzles and in the combustion chamber
- Eliminates engine operation problems such as knocking in idle and provides round and quiet engine running
- Used for all diesel engines to prevent and eliminate problems associated with uneven idling and partial-load knocking
- Quantity to be used for preventive and remedial use: 500 ml

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004X631O4 |
| Best Sellers Rank | #6,020,316 in Automotive ( See Top 100 in Automotive ) #710 in Diesel Additives |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Customer Reviews | 4.4 out of 5 stars 3,902 Reviews |
| Global Trade Identification Number | 04100420018114 |
| Item Form | Liquid |
| Item Volume | 500 ml |
| Manufacturer | Liqui Moly GmbH |
| Material Feature | Unscented |
| Material Features | Unscented |
| Model Number | 01811 |
| Number of Items | 1 |
| Part Number | 1811 |
| Scent | Unscented |
| Size | 16.91 Fl Oz (Pack of 1) |
| Special Features | Concentrated |
| Specific Uses For Product | Engine |
| Unit Count | 16.91 Fluid Ounces |

## Product Details

- **Brand:** Liqui Moly
- **Item Form:** Liquid
- **Material Feature:** Unscented
- **Scent:** Unscented
- **Specific Uses For Product:** Engine

## Images

![Liqui Moly Diesel Purge - Image 1](https://m.media-amazon.com/images/I/61+4KXEaKwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ cumple su aspectativa
*by R***R on July 10, 2026*

producto de buena calidad, llegado en la fecha correcta, no hace milagros pero ayuda bastante, lo consejo

### ⭐⭐⭐⭐⭐ Used this on my verna fluidic 1.6 crdi. Can blindly go for it if your car needs it.
*by G***G on August 14, 2021*

I bought this because i was experiencing pickup issues and mileage issues in my verna fluidic 1.6 crdi diesel. I experienced the same problem 6 months prior to this, however i cleaned my egr and it was solved. Now since my egr has just been cleaned 6 months back i wasnt about to do it again and instead decided to opt for this after I had done some research which stated this could be a possible solution to buildup of carbon deposits in fuel lines and on injectors which causes a drop in power. I looked into this liqui moly diesel purge as well as the iftex product but went with this even though it was 5x the cost almost as this is a branded product and should offer better safety to the car. Anyway i got the product and used it on a somewhat empty tank(3-5L). I poured approximately 1/3 the can into the tank and drove about 10 mins and filled up 10L of diesel. I then proceeded to drive roughly 50kms and could already feel a difference in the smoothness and mileage. After driving another 80-100 km i filled up again and this time poured another 1/3 or so into the tank. I drove this time 100+kms going on the highway to let it run at steady and low rpms and also takw it to higher revs to clean out and burn away any residual buildup in the lines. By this time i could feel a difference in pickup and the cars eagerness to pull was beginning to return. After driving till the tank was pretty much empty over the next few days, i could feel the power and mileage was back to its original if not even better. Engine was smoother and quieter, power was better than ever before and mileage was amazing. I even managed 26.6kmpl on the highway and couldve possible gotten more if i had the patience. Overall I’m really happy with this product thus far. If theres anything to update in the coming months then I will.

### ⭐⭐⭐⭐⭐ Prodotto efficace, motore più fluido e meno fumo
*by N***E on January 1, 2026*

Ho utilizzato il Liqui Moly detergente per iniettori diesel su un’auto con parecchi chilometri e il risultato si è sentito già dopo pochi pieni. Il motore gira più regolare, avviamento più pronto e una leggera riduzione dei consumi. Anche il fumo allo scarico è diminuito, segno che la combustione è più pulita. Facile da usare: basta versarlo nel serbatoio prima del rifornimento. Qualità Liqui Moly confermata, prodotto serio e professionale. 🌱 Caratteristica di sostenibilità: mantenendo puliti gli iniettori, il detergente ottimizza la combustione e contribuisce a ridurre le emissioni nocive, aiutando il motore a lavorare in modo più efficiente e meno inquinante.

## Frequently Bought Together

- Liqui Moly Diesel Purge
- LIQUI MOLY Super Diesel Additive | 300 ml | Diesel additive | SKU: 2002
- Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-10-04*