---
product_id: 649039355
title: "Super Diesel Additive 250ml 1806"
brand: "liqui moly"
price: "£21.33"
currency: GBP
in_stock: true
reviews_count: 5
category: "Liqui Moly"
url: https://www.desertcart.co.uk/products/649039355-super-diesel-additive-250ml-1806
store_origin: GB
region: Great Britain
---

# Boosts fuel efficiency subtly Prevents combustion chamber deposits Cleans diesel injection system Super Diesel Additive 250ml 1806

**Brand:** liqui moly
**Price:** £21.33
**Availability:** ✅ In Stock

## Summary

> ⛽ Drive cleaner, drive smarter — don’t let your diesel fall behind!

## Quick Answers

- **What is this?** Super Diesel Additive 250ml 1806 by liqui moly
- **How much does it cost?** £21.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/649039355-super-diesel-additive-250ml-1806)

## 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 Power Delivery:** Enhances engine pickup for a noticeably smoother drive on highways and open roads.
- • **Precision Engine Detox:** Eliminates stubborn diesel injector and combustion chamber deposits for peak performance.
- • **Fuel Efficiency Booster:** Optimizes combustion to help you squeeze extra miles out of every tank.
- • **Trusted Quality Formula:** Backed by Liqui Moly’s renowned expertise and 4.5-star rating from over 1,100 users.
- • **Easy Maintenance Upgrade:** Simple 250ml dose keeps your diesel engine running cleaner and longer without hassle.

## Overview

Liqui Moly Super Diesel Additive 250ml is a premium fuel additive designed to clean and protect diesel injection systems and combustion chambers. It prevents new deposits, improves engine smoothness, and can enhance fuel economy, making it an essential maintenance product trusted by over 1,100 users with a 4.5-star rating.

## Description

LIQUI MOLY 1806 Super Diesel Additive 250ml.

Review: I’m consistently impressed with all Liqui Moly products! The quality is exceptional, and they deliver fantastic results every time. Whether it’s for cleaning, maintenance, or performance, I can always count on them. Highly recommend!
Review: This is truly helping the diesel engine run smoother, improving pickup and delivering a slight boost in mileage. However, you may not notice an increase during city driving.

## Features

- Removes deposits in the diesel injection system and in the combustion chamber and prevents new deposits.
- Car accessories

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00RXWHWMM |
| Brand | Liqui Moly |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,102) |
| Date First Available | 9 June 2015 |
| Item Weight | 289 g |
| Item model number | 1806 |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | 1806 |
| Model | Liquimoly |
| Product Dimensions | 22 x 8.99 x 8.99 cm; 289 g |

## Images

![Super Diesel Additive 250ml 1806 - Image 1](https://m.media-amazon.com/images/I/61At3rQh0IL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***4 on 24 October 2024*

I’m consistently impressed with all Liqui Moly products! The quality is exceptional, and they deliver fantastic results every time. Whether it’s for cleaning, maintenance, or performance, I can always count on them. Highly recommend!

### ⭐⭐⭐⭐⭐ Review
*by N***R on 27 January 2026*

This is truly helping the diesel engine run smoother, improving pickup and delivering a slight boost in mileage. However, you may not notice an increase during city driving.

### ⭐⭐⭐⭐⭐ Review
*by F***U on 28 June 2025*

Mein Diesel sagt Danke

## Frequently Bought Together

- Liqui Moly Super Diesel Additive 250ml 1806
- Liqui Moly PRO-LINE ENGINE FLUSH, P000065

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**Shop now:** [https://www.desertcart.co.uk/products/649039355-super-diesel-additive-250ml-1806](https://www.desertcart.co.uk/products/649039355-super-diesel-additive-250ml-1806)

---

*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-23*