---
product_id: 172914540
title: "20110 Pro-Line Diesel Particulate Filter Cleaner - 1 Liter"
brand: "liqui moly"
price: "$95.27"
currency: USD
in_stock: true
reviews_count: 10
url: https://www.desertcart.us/products/172914540-20110-pro-line-diesel-particulate-filter-cleaner-1-liter
store_origin: US
region: United States of America
---

# Restores engine power & fuel efficiency 1L Pro-grade cleaning fluid Professional use with spray gun system 20110 Pro-Line Diesel Particulate Filter Cleaner - 1 Liter

**Brand:** liqui moly
**Price:** $95.27
**Availability:** ✅ In Stock

## Summary

> 🛠️ Clean your DPF like a pro — don’t let soot slow your flow!

## Quick Answers

- **What is this?** 20110 Pro-Line Diesel Particulate Filter Cleaner - 1 Liter by liqui moly
- **How much does it cost?** $95.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/172914540-20110-pro-line-diesel-particulate-filter-cleaner-1-liter)

## 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

- • **Trusted by Experts:** Highly rated by professional repair shops and diesel enthusiasts alike
- • **Performance Revival:** Restores diesel engine power and optimizes fuel consumption
- • **Deep Soot Dissolution:** Penetrates and dissolves stubborn DPF contaminants without disassembly
- • **Pro-Grade Application:** Designed for use with specialized DPF pressurized spray gun for maximum effectiveness
- • **Cost-Saving Maintenance:** Prevents costly DPF repairs with regular use

## Overview

Liqui Moly 20110 Pro-Line Diesel Particulate Filter Cleaner is a 1-liter professional-grade liquid designed to dissolve soot and contaminants inside diesel particulate filters (DPF) without removal. It restores engine performance and fuel efficiency, helping prevent expensive repairs. Intended for use with Liqui Moly’s specialized DPF spray gun system, it’s a must-have for diesel vehicle maintenance and professional workshops.

## Description

A highly effective fluid used for cleaning soot clogged DPF units without disassembly. Dissolves contaminants inside DPF units, restores vehicle performance and fuel consumption. Regular use help prevent expensive repairs. Always use in combination with Pro-Line Diesel Particulate Filter Purge (part no. 20112). To apply use DPF Pressurized Tank Spray Gun (part no.7946), DPF-Probe with 5 interchangeable tips (part no. 7945) and if needed DPF Spray Probe long (part no. 20630).

Review: Positive results... - Awesome product. Really happy with the results. Have to use both products for proper cleaning. DPF cleaner and DPF cleaner purge. OM642 platform.
Review: depends - if your dpf filter is at end of the life, nothing will help you except replacing filter if your filter is clogged this stuff helps.

## Features

- For cleaning of diesel particle filter (GPF/DPF) as installed on vehicle
- Dissolves contaminants inside DPF units, restores vehicle performance and fuel consumption
- For professional repair shop use only
- For use with DPF Pressurized Tank Spray Gun (part no.7946

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VPRGVBB |
| Best Sellers Rank | #76,640 in Automotive ( See Top 100 in Automotive ) #73 in Diesel Additives |
| Brand Name | Liqui Moly |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.3 4.3 out of 5 stars (198) |
| Included Components | Bottle |
| Item Form | Liquid |
| Item Type Name | Liqui Moly Pro-Line Diesel Particulate Filter Cleaner, 1L |
| Item Volume | 1 Liters |
| Item Weight | 1 Kilograms |
| Manufacturer | Liqui Moly |
| Material Features | Clean |
| Number of Items | 1 |
| Scent | Liqui Moly |
| Specific Uses For Product | Diesel filter |
| Surface Recommendation | Metal |
| Unit Count | 1000 Milliliters |

## Product Details

- **Brand:** Liqui Moly
- **Item Form:** Liquid
- **Material Feature:** Clean
- **Scent:** Liqui Moly
- **Specific Uses For Product:** Diesel filter

## Images

![20110 Pro-Line Diesel Particulate Filter Cleaner - 1 Liter - Image 1](https://m.media-amazon.com/images/I/71Sba0hPEZL.jpg)

## Questions & Answers

**Q: What is the difference between this and 5169?**
A: 5169 is the international labeled version, 20110 has a U.S. confirm label.

**Q: is this for diesel and how yuo use?**
A: Cleaning is made with the compressed air gun for DPF (part no. 7946) and the specially developed DPF Probe with 5 interchangeable tips (part no. 7945) or the DPF spray Probe long (part no. 20630). The diesel particle filter must be accessed directly, depending on the
vehicle type the temperature or pressure sensor on the diesel particle filter must be removed on most vehicles. 
The particle filter is then treated with the 1 Liter of Pro-Line Diesel Particulate Filter Cleaner as well as with the Pro-Line Diesel Particulate Filter Purge (part no. 20112). To start the necessary DPF Regeneration process after the Treatment, a suitable diagnostic computer is necessary. If you don´t have the neccessary products, tools and knowledge please ask your local mechanic to do the cleaning procedure for you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Positive results...
*by S***1 on April 23, 2025*

Awesome product. Really happy with the results. Have to use both products for proper cleaning. DPF cleaner and DPF cleaner purge. OM642 platform.

### ⭐⭐⭐⭐⭐ depends
*by N***K on November 5, 2025*

if your dpf filter is at end of the life, nothing will help you except replacing filter if your filter is clogged this stuff helps.

### ⭐⭐⭐⭐ so far so good on equipment
*by E***R on April 24, 2025*

used this on two Cat 259d's, one application each but put through two regens, and monitored regen performance with cat et. soot load dropped from 85 to 5% on one and 56 to 21% on the other and codes cleared on both. Have yet to put any hours on units since, but so far pleased. Can wants to charge $5k to pull engine and replace DPF, this was well worth the try.

## Frequently Bought Together

- Liqui Moly 20110 Pro-Line Diesel Particulate Filter Cleaner - 1 Liter
- Liqui Moly 20112 Diesel Particulate Filter Purge Fluid, 16.91 Ounces
- Liqui Moly DPF Pressurized Tank Spray Gun | 1 Pcs | Workshop Accessories | Workshop Equipment | SKU: 7946

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-10*