---
product_id: 5923973
title: "Diesel Purge | 500 ml | Diesel additive | SKU: 2005"
brand: "liqui moly"
price: "₩56200"
currency: KRW
in_stock: true
reviews_count: 13
category: "Liqui Moly"
url: https://www.desertcart.kr/products/5923973-diesel-purge-500-ml-diesel-additive-sku-2005
store_origin: KR
region: South Korea
---

# Universal Fit for all diesel engines 500 ml concentrated diesel additive Restores injection system performance Diesel Purge | 500 ml | Diesel additive | SKU: 2005

**Brand:** liqui moly
**Price:** ₩56200
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your diesel’s potential — clean, power, perform!

## Quick Answers

- **What is this?** Diesel Purge | 500 ml | Diesel additive | SKU: 2005 by liqui moly
- **How much does it cost?** ₩56200 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/5923973-diesel-purge-500-ml-diesel-additive-sku-2005)

## 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

- • **Easy Application:** Simple to use during fuel filter changes or as a tank additive—no mechanic needed.
- • **Fuel Efficiency Boost:** Enhances combustion for smoother acceleration and improved mileage.
- • **Trusted Quality & Value:** Highly rated with 4.7 stars and a competitive price that keeps your diesel running like new.
- • **Universal Compatibility:** Seamlessly fits all diesel fuel engines for hassle-free use.
- • **Injection System Revival:** Powerfully cleans and restores optimal injector function, eliminating rough idles and knock.

## Overview

LIQUI MOLY Diesel Purge is a 500 ml universal diesel additive designed to clean and restore the injection system, improving engine start-up, reducing diesel knock, and enhancing fuel efficiency. Trusted by thousands with a 4.7-star rating, it’s easy to use during fuel filter changes or as a tank additive, delivering professional-grade performance at a competitive price.

## Description

Strong cleaning Diesel Additive to restore proper operation of the injection system.

Review: Good quality cleaner at a competitive price - Good quality cleaner at a competitive price. Other places sell it for more. Got it here for $11.07 tax included. Bought it for my 2002 Jetta TDI (MK4) that set for a long time and had trouble starting. Also had a check engine light with fault code P1246: "needle lift sensor implausible signal", which is on #3 injector. I got a new fuel filter, filled it (that serves as priming of the fuel system, too) with Diesel Purge and installed the filter. The car was running on mostly the Diesel Purge until it was depleted. It did not smoke or struggle when running on Diesel Purge and actually smelled a little like I was running bio diesel or veggie oil. The check engine light went away on it's own and the car starts and runs great. This is a good cleaner/additive, I recommend it. This isn't my first time using it. Used it on an old Merc 240D before with good results. Note that one 500ml bottle barely filled the new Jetta fuel filter. You would need (2) bottles, so you can top off the filter (fuller is better and makes for easier starting after you replace filter) and add some to the tank as well AND have a little extra for later. Good luck!
Review: It Works!!! - I don't write a lot of reviews, but this product deserves one. You WILL notice a difference after using if your diesel had been neglected for a few thousand miles like my 2014 Passat TDI SEL was. In the 14 Passat it is super simple to use, I just pulled out the old fuel filter, sucked all the old fuel out of the fuel filter canister with a turkey baster, put the new filter in, and before starting the engine I filled the entire canister up with Diesel Purge. When I started it up the engine runs great on the straight diesel purge. There is absolutely no doubt in my "butt dyno" that power has been restored. Better mileage, better acceleration, smoother idle, less diesel knock. I'll definitely be using this every oil change from now on.

## Features

- Fit type: Universal Fit
- Diesel fuel engine cleaner
- Good quality
- Easy to use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CPL8OVE |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #36,634 in Automotive ( See Top 100 in Automotive ) #333 in Motor Oils |
| Brand | Liqui Moly |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,377) |
| Date First Available | July 20, 2005 |
| Exterior | Polished |
| Flash Point | 63 Degrees Celsius |
| Global Trade Identification Number | 04100420020056 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.08 pounds |
| Item model number | 2005 |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | 2005 |
| Model | Diesel Purge |
| OEM Part Number | 2005 |
| Product Dimensions | 1.42 x 0.43 x 0.43 inches |
| Size | 500 Milliliter |
| UPC | 826732164915 |
| Vehicle Service Type | Truck |

## Product Details

- **Brand:** Liqui Moly
- **Flash Point:** 63 Degrees Celsius
- **Liquid Volume:** 500 Milliliters
- **Package Information:** Bottle
- **Vehicle Service Type:** Truck

## Images

![Diesel Purge | 500 ml | Diesel additive | SKU: 2005 - Image 1](https://m.media-amazon.com/images/I/712PsdaOW0L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do u add this directly to the fuel tank?**
A: On my Ford 350 1998 international 445,  I add it to my fuel filter when I change it. I recommend doing it every 10K miles for an older engine. Do NOT add it directly to your fuel tank. The best method is to do it directly to your fuel system as others have suggested (or have your local mechanic do it for  you if you are concerned about doing it correctly). Remember!!!!!!!!!, this does not replace a CLEAN fuel tank! Drop it and clean it if you are worried about cheap, dirty diesel fuel clogging up everything. If every time you remove your fuel filter it is full of dirt, you have a dirty tank!

**Q: is this a fuel injector cleaner or engine block cleaner?**
A: This cleaner is for the fuel system

**Q: can you use this on a LB7 6.6 Duramax Diesel**
A: Ran it through my 05 lly duramax just fine don't see why it wouldn't work in the lb7. It made the motor run more smooth I ran 2 bottles through it direct.

**Q: I filled my tank+sml bottle lucas inj cleanr, now have 3/4 tank, can i top off+this with no problems mixing the chemicals?**
A: I run it straight to the engine bypassing fuel tank and filter. Works the best that way.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality cleaner at a competitive price
*by A***T on October 28, 2015*

Good quality cleaner at a competitive price. Other places sell it for more. Got it here for $11.07 tax included. Bought it for my 2002 Jetta TDI (MK4) that set for a long time and had trouble starting. Also had a check engine light with fault code P1246: "needle lift sensor implausible signal", which is on #3 injector. I got a new fuel filter, filled it (that serves as priming of the fuel system, too) with Diesel Purge and installed the filter. The car was running on mostly the Diesel Purge until it was depleted. It did not smoke or struggle when running on Diesel Purge and actually smelled a little like I was running bio diesel or veggie oil. The check engine light went away on it's own and the car starts and runs great. This is a good cleaner/additive, I recommend it. This isn't my first time using it. Used it on an old Merc 240D before with good results. Note that one 500ml bottle barely filled the new Jetta fuel filter. You would need (2) bottles, so you can top off the filter (fuller is better and makes for easier starting after you replace filter) and add some to the tank as well AND have a little extra for later. Good luck!

### ⭐⭐⭐⭐⭐ It Works!!!
*by D***N on July 1, 2022*

I don't write a lot of reviews, but this product deserves one. You WILL notice a difference after using if your diesel had been neglected for a few thousand miles like my 2014 Passat TDI SEL was. In the 14 Passat it is super simple to use, I just pulled out the old fuel filter, sucked all the old fuel out of the fuel filter canister with a turkey baster, put the new filter in, and before starting the engine I filled the entire canister up with Diesel Purge. When I started it up the engine runs great on the straight diesel purge. There is absolutely no doubt in my "butt dyno" that power has been restored. Better mileage, better acceleration, smoother idle, less diesel knock. I'll definitely be using this every oil change from now on.

### ⭐⭐⭐⭐⭐ 1979 300d w123
*by P***P on January 30, 2020*

It is pretty easy to feed this straight into the injectors/injection pump as is recommended in the w123 300d. There are plenty of good guides online so I won't go over the process here. I ran two bottles of this stuff in my 300d with at least 185,000 miles (odometer wasn't working when purchased). It would smoke at idle and on the highway. The smoke trail in the headlights of other cars was visible and a while in traffic. This didn't turn the car into a rocket (I wasn't expecting that) but it did make the engine more responsive and run much more quietly. The smoke is gone too -mostly. There is still some smoke when I floor it or the transmission downshifts but that is pretty acceptable considering the price and amount of work that went into this. This isn't a replacement for a injector rebuild / replacement but it does seem to help quite a bit. With regular use on new injectors this could probably make stretch out the injector servicing interval.

## Frequently Bought Together

- LIQUI MOLY Diesel Purge | 500 ml | Diesel additive | SKU: 2005
- LIQUI MOLY Super Diesel Additive | 300 ml | Diesel additive | SKU: 2002
- Liqui Moly Pro-Line Diesel Cleaner, blue , red, 500ml (2032)

---

## 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.kr/products/5923973-diesel-purge-500-ml-diesel-additive-sku-2005](https://www.desertcart.kr/products/5923973-diesel-purge-500-ml-diesel-additive-sku-2005)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-25*