---
product_id: 48671006
title: "LM 5128 Motor System Cleaner Diesel 300 ml"
brand: "liqui moly"
price: "€ 70.20"
currency: EUR
in_stock: true
reviews_count: 8
category: "Liqui Moly"
url: https://www.desertcart.gr/products/48671006-lm-5128-motor-system-cleaner-diesel-300-ml
store_origin: GR
region: Greece
---

# 300 ml precision dose Reduces soot under hard acceleration Cleans injectors & pumps LM 5128 Motor System Cleaner Diesel 300 ml

**Brand:** liqui moly
**Price:** € 70.20
**Availability:** ✅ In Stock

## Summary

> ⚙️ Clean fuel, clean ride — unleash your diesel’s true power!

## Quick Answers

- **What is this?** LM 5128 Motor System Cleaner Diesel 300 ml by liqui moly
- **How much does it cost?** € 70.20 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/48671006-lm-5128-motor-system-cleaner-diesel-300-ml)

## 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

- • **Soot-Busting Power:** Significantly cuts soot buildup even under the toughest acceleration demands
- • **Trusted by Thousands:** 4.6-star rating from over 7,000 users proving real-world effectiveness
- • **Injector & Pump Savior:** Frees high-precision components from harmful debris for flawless operation
- • **Precision Fuel System Detox:** 300 ml formula engineered to restore peak diesel engine performance
- • **Universal Diesel Compatibility:** Works seamlessly with all diesel engines, including common rail & unit injectors

## Overview

LM 5128 Motor System Cleaner Diesel is a 300 ml high-performance additive designed to clean and protect diesel fuel systems. It effectively removes harmful deposits from injectors and high-pressure pumps, ensuring optimal engine function and reducing soot emissions. Compatible with all diesel engines, including those with advanced injection systems, it boasts a strong 4.6-star rating from over 7,000 users, making it a trusted choice for maintaining peak diesel performance.

## Description

LM 5128 Motor System Cleaner Diesel 300 ml : desertcart.co.uk: Automotive

Review: Amazing product - take the plunge - you WONT regret it !! - Not sure what the previous reviewer has to write about but I can say that with hand on heart it has cleaned up my fuel system and has reduced any soot under HARD and I mean HARD acceleration to almost zero all I can do is congratulate this product and give it 5* (and order another bottle / tin) - Amazing stuff for the few £ it costs !!
Review: Very good product - You will feel the change in your driving so quickly

## 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.
- Risk of explosion if heated under confinement
- Frees high-precision machined components such as injectors and high pressure pumps from harmful debris and ensures optimal functioning.
- Suitable for all diesel engines including common rail and unit injector high-pressure injection, and are used in vehicles with and without diesel particulate filter.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001CZOCMO |
| Best Sellers Rank | 109,166 in Automotive ( See Top 100 in Automotive ) 440 in Fuel Systems |
| Brand | Liqui Moly |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,059) |
| Date First Available | 2 May 2012 |
| 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 | 252 g |
| Item model number | 5128 |
| Manufacturer | Liqui Moly GmbH |
| Manufacturer part number | 5128 |
| Model | Motorsystemreiniger Diesel |
| Product Dimensions | 5.4 x 5.4 x 18.5 cm; 252 g |

## Product Details

- **Brand:** Liqui Moly
- **Item form:** Liquid
- **Item volume:** 300 Millilitres
- **Item weight:** 0.25 Kilograms
- **Material feature:** Unscented
- **Number of items:** 1
- **Scent:** Unscented
- **Specific uses for product:** Engine
- **Surface recommendation:** Wood
- **Unit count:** 300.0 millilitre

## Images

![LM 5128 Motor System Cleaner Diesel 300 ml - Image 1](https://m.media-amazon.com/images/I/71bu7Gk0KXL.jpg)

## Questions & Answers

**Q: Does this product need clean oil or can i put it in now  thanks guys**
A: I put it in straight away work fine for me

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing product - take the plunge - you WONT regret it !!
*by A***M on 27 July 2016*

Not sure what the previous reviewer has to write about but I can say that with hand on heart it has cleaned up my fuel system and has reduced any soot under HARD and I mean HARD acceleration to almost zero all I can do is congratulate this product and give it 5* (and order another bottle / tin) - Amazing stuff for the few £ it costs !!

### ⭐⭐⭐⭐⭐ Very good product
*by J***B on 15 May 2022*

You will feel the change in your driving so quickly

### ⭐ One Star
*by D***Y on 13 March 2015*

Gives absolutely no difference. Sorry

## Frequently Bought Together

- LM 5128 Motor System Cleaner Diesel 300 ml
- 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
- LM 5129 Engine System Cleaner Petrol 300 ml

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**Shop now:** [https://www.desertcart.gr/products/48671006-lm-5128-motor-system-cleaner-diesel-300-ml](https://www.desertcart.gr/products/48671006-lm-5128-motor-system-cleaner-diesel-300-ml)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-02*