---
product_id: 97421764
title: "Liqui Moly Diesel Purge"
brand: "liqui moly"
price: "S$90"
currency: SGD
in_stock: true
reviews_count: 5
category: "Liqui Moly"
url: https://www.desertcart.sg/products/97421764-liqui-moly-diesel-purge
store_origin: SG
region: Singapore
---

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

**Brand:** liqui moly
**Price:** S$90
**Availability:** ✅ In Stock

## Summary

> ⛽ Clean fuel, smooth ride, zero compromise.

## Quick Answers

- **What is this?** Liqui Moly Diesel Purge by liqui moly
- **How much does it cost?** S$90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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 ensures a quieter, more refined engine run—feel the difference every drive.
- • **Easy Preventive Care:** Just 500 ml per treatment keeps your engine running clean and trouble-free—annual use recommended for best results.
- • **Precision Engine Detox:** Effectively removes stubborn deposits from injection nozzles and combustion chambers for peak performance.
- • **Fuel Efficiency Booster:** Enhances throttle response and mileage, giving your diesel engine a noticeable performance uplift.
- • **Universal Diesel Solution:** Compatible with all diesel engines to prevent uneven idling and partial-load knocking issues.

## Overview

Liqui Moly Diesel Purge is a concentrated 500 ml liquid additive designed to clean diesel engine injection nozzles and combustion chambers. It prevents and eliminates engine knocking and uneven idling, improving throttle response and fuel efficiency. Suitable for all diesel engines, this unscented formula supports both preventive and remedial maintenance, ensuring quieter and smoother engine operation.

## Description

Liqui Moly Diesel Purge

Review: Excellent Product for injector cleaning. - Excellent Product for diesel engine’s injectors cleaning and also pickup increase very good. You fill throttle response and also some improvement in mileage. Please note that first change diesel filter and after that use diesel purge. otherwise may be blockage happened.
Review: a utiliser tout les ans - vraiment très efficace, après un premier refus au contrôle, j'ai utilisé ce produit directement dans le réservoir de la pompe et le reste dans le réservoir, résultat le taux est descendu de 3.8 à 0.9.

## 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 | #5,625,450 in Automotive ( See Top 100 in Automotive ) #697 in Diesel Additives |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.4 out of 5 stars 3,843 Reviews |
| Global Trade Identification Number | 04100420018114 |
| Item Form | Liquid |
| Item Volume | 500 Milliliters |
| 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 | 16.907 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

### ⭐⭐⭐⭐⭐ Excellent Product for injector cleaning.
*by T***L on May 23, 2026*

Excellent Product for diesel engine’s injectors cleaning and also pickup increase very good. You fill throttle response and also some improvement in mileage. Please note that first change diesel filter and after that use diesel purge. otherwise may be blockage happened.

### ⭐⭐⭐⭐⭐ a utiliser tout les ans
*by C***N on February 10, 2026*

vraiment très efficace, après un premier refus au contrôle, j'ai utilisé ce produit directement dans le réservoir de la pompe et le reste dans le réservoir, résultat le taux est descendu de 3.8 à 0.9.

### ⭐⭐⭐⭐⭐ 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 Singapore*
*Store origin: SG*
*Last updated: 2026-07-17*