---
product_id: 25658385
title: "Pro-Line Diesel Cleaner, blue , red, 500ml (2032)"
brand: "liqui moly"
price: "€ 61.42"
currency: EUR
in_stock: true
reviews_count: 8
category: "Liqui Moly"
url: https://www.desertcart.hr/products/25658385-pro-line-diesel-cleaner-blue-red-500ml-2032
store_origin: HR
region: Croatia
---

# Ensures quieter engine operation Boosts cetane number + ignitability Protects engine from corrosion & wear Pro-Line Diesel Cleaner, blue , red, 500ml (2032)

**Brand:** liqui moly
**Price:** € 61.42
**Availability:** ✅ In Stock

## Summary

> 🛠️ Clean fuel, quiet power — drive smarter, not harder.

## Quick Answers

- **What is this?** Pro-Line Diesel Cleaner, blue , red, 500ml (2032) by liqui moly
- **How much does it cost?** € 61.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/25658385-pro-line-diesel-cleaner-blue-red-500ml-2032)

## 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 & Silent Drive:** Reduces engine noise for a refined, professional driving experience
- • **Universal Fit Formula:** Compatible with all diesel engines—no compromises, just results
- • **Engine Longevity Shield:** Advanced corrosion and wear protection extends engine life and reliability
- • **Enhanced Fuel Efficiency:** Cleaner engine means less fuel consumption and optimized exhaust emissions
- • **Powerful Deposit Remover:** Eradicates diesel fuel system & combustion chamber buildup for peak performance

## Overview

Liqui Moly Pro-Line Diesel Cleaner is a concentrated, chlorine-free 500ml formula designed to remove deposits from diesel fuel systems and combustion chambers. It increases the cetane number to improve fuel ignitability, protects against corrosion and wear, and ensures quieter engine operation. By optimizing exhaust emissions and fuel consumption, it enhances engine performance and reliability across all diesel engines.

## Description

Removes deposits in the diesel fuel system and in thecombustion chamber. Increases the cetane numberand improves the ignitability of the diesel fuel. En-sures the engine runs quietly. Protects against corro-sion and wear. Optimises the exhaust gas values andperformance of the engine. Clean engines consumeless fuel and emit fewer pollutants.

Review: Seems to Help - It was recommended to improve my diesel engine's performance. I think it helped - engine seems to run better now.
Review: Exelente producto - Exelente producto

## Features

- Ensures the engine runs quietly
- Protects against corrosion and wear
- Increases operational reliability and economy
- Fit type: Universal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B017XXEVYW |
| Best Sellers Rank | #40,285 in Automotive ( See Top 100 in Automotive ) #18 in Automotive Engine Degreasers #66 in Fuel System Cleaners |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.7 out of 5 stars 299 Reviews |
| Included Components | Bottle |
| Item Form | Liquid |
| Item Type Name | Liqui Moly Pro-Line Diesel Cleaner |
| Item Volume | 160 Cubic Inches |
| Manufacturer | Liqui Moly |
| Material Feature | Clean |
| Material Features | Clean |
| Material Type Free | Chlorine Free |
| Number of Items | 1 |
| Scent | Cetane |
| Special Features | Concentrated |
| Specific Uses For Product | Engine |
| Surface Recommendation | Metal |
| Unit Count | 16.9 Fluid Ounces |

## Product Details

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

## Images

![Pro-Line Diesel Cleaner, blue , red, 500ml (2032) - Image 1](https://m.media-amazon.com/images/I/71UeTIBDpBL.jpg)

## Questions & Answers

**Q: I have it run straight through from the racor filter because i don’t know if this treatment will damage my fuel bladders. i’m i wrong?**
A: To be added directly into the fuel tank! Contents (500 mL) is sufficient for 25-80 Liters (7 gal. to 21 gal.) fuel.

**Q: Does this go in the gas tank or do you have to run it off the feed line and the fuel filter like diesel purge?**
A: To be added directly into the diesel fuel tank. The product mixes with the fuel automatically. Contents (500 mL) is sufficient for 25-80 Liters (7 gal. to 21 gal.) fuel.

**Q: Can it be used with liqui moly diesel particulate filter / dpf protector at the same time?**
A: Our fuel additives should be used ideally one per treatment (one full fuel tank) only, means two additives should not be mixed together. Using one additive per treatment will guartantee the full product performance and effectiveness of the product without having the risk of a overdosage.

**Q: I’ve seen a lot of different answers in this so I’m asking again. This product is meant to add to the fuel tank correct?**
A: Yes, just add to a full tank of Diesel and do your daily driving until it’s time to fill up again. Your system will be cleaned and efficient.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seems to Help
*by L***Y on January 21, 2026*

It was recommended to improve my diesel engine's performance. I think it helped - engine seems to run better now.

### ⭐⭐⭐⭐⭐ Exelente producto
*by Y***I on January 23, 2026*

Exelente producto

### ⭐⭐⭐⭐⭐ El precio vale la pena porque si hace su función
*by W***Z on December 23, 2025*

Trabajo bien solucionado mi problema volveré a comprar otro por seguro

## Frequently Bought Together

- Liqui Moly Pro-Line Diesel Cleaner, blue , red, 500ml (2032)
- LIQUI MOLY Super Diesel Additive | 300 ml | Diesel additive | SKU: 2002
- Liqui Moly Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2037

---

## 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.hr/products/25658385-pro-line-diesel-cleaner-blue-red-500ml-2032](https://www.desertcart.hr/products/25658385-pro-line-diesel-cleaner-blue-red-500ml-2032)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-03*