---
product_id: 160545918
title: "Engine System Cleaner Diesel 300 ml Diesel Additive Item No. 5128"
brand: "liqui moly"
price: "$82.66"
currency: USD
in_stock: true
reviews_count: 8
category: "Liqui Moly"
url: https://www.desertcart.ec/products/160545918-engine-system-cleaner-diesel-300-ml-diesel-additive-item-no
store_origin: EC
region: Ecuador
---

# Cleans entire fuel system Optimizes combustion efficiency Protects injection components Engine System Cleaner Diesel 300 ml Diesel Additive Item No. 5128

**Brand:** liqui moly
**Price:** $82.66
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock your diesel engine’s hidden power and drive cleaner, smarter.

## Quick Answers

- **What is this?** Engine System Cleaner Diesel 300 ml Diesel Additive Item No. 5128 by liqui moly
- **How much does it cost?** $82.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/160545918-engine-system-cleaner-diesel-300-ml-diesel-additive-item-no)

## 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

- • **Nozzle Needle Savior:** Prevents burning and resin buildup for longer-lasting performance
- • **Deep Fuel System Detox:** Eradicates stubborn deposits for peak engine precision
- • **Injection System Armor:** Lubricates and shields injectors from wear and corrosion
- • **Eco-Performance Booster:** Ensures optimal combustion, reducing emissions and fuel waste
- • **Universal Diesel Compatibility:** Works seamlessly with all diesel engines, including common rail & pump nozzle

## Overview

LIQUI MOLY Engine System Cleaner Diesel is a premium 300 ml additive designed to remove deposits throughout the entire diesel fuel system. Compatible with all diesel engines, including advanced common rail and pump nozzle types, it protects injection components from wear and corrosion while optimizing combustion for improved engine performance and reduced emissions.

## Description

Frees high-precision manufactured components such as injectors and high-pressure pump of disturbing deposits and ensures their optimal function. Also protects expensive components of the injection system by lubricating efficiency improvers and corrosion inhibitors. Ensures original engine performance and low exhaust emissions.

Review: Great product - Noticed a difference after a few miles
Review: q - nice

## Features

- Removes deposits in the entire fuel system
- Prevents the formation of deposits
- For all diesel engines including common rail and pump nozzle
- Protects components of the injection system from wear
- Prevents burning and resinising of the nozzle needles
- Ensures optimal combustion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B001CZOCMO |
| Best Sellers Rank | #430,586 in Automotive ( See Top 100 in Automotive ) #241 in Diesel Additives |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,170) |
| Date First Available  | August 15, 2012 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 5128 |
| Manufacturer  | Liqui Moly |
| Product Dimensions  | 2.13 x 2.13 x 7.28 inches; 8.89 ounces |

## Product Details

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

## Images

![Engine System Cleaner Diesel 300 ml Diesel Additive Item No. 5128 - Image 1](https://m.media-amazon.com/images/I/71bu7Gk0KXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by B***D on September 4, 2025*

Noticed a difference after a few miles

### ⭐⭐⭐⭐⭐ q
*by M***R on July 31, 2025*

nice

### ⭐ damaged items received
*by C***R on May 16, 2023*

damaged items received

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ec/products/160545918-engine-system-cleaner-diesel-300-ml-diesel-additive-item-no](https://www.desertcart.ec/products/160545918-engine-system-cleaner-diesel-300-ml-diesel-additive-item-no)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-28*