---
product_id: 25658385
title: "Liqui Moly Pro-Line Diesel System Cleaner | 500 ml | Diesel additive | SKU: 2032"
brand: "liqui moly"
price: "R931"
currency: ZAR
in_stock: true
category: "Liqui Moly"
url: https://www.desertcart.co.za/products/25658385-liqui-moly-pro-line-diesel-system-cleaner-500-ml-diesel
store_origin: ZA
region: South Africa
---

# Boosts fuel efficiency Quiet engine operation Corrosion & wear protection Liqui Moly Pro-Line Diesel System Cleaner | 500 ml | Diesel additive | SKU: 2032

**Brand:** liqui moly
**Price:** R931
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your diesel, silence the noise, and drive smarter!

## Quick Answers

- **What is this?** Liqui Moly Pro-Line Diesel System Cleaner | 500 ml | Diesel additive | SKU: 2032 by liqui moly
- **How much does it cost?** R931 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/25658385-liqui-moly-pro-line-diesel-system-cleaner-500-ml-diesel)

## 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

- • **Silence the Drive:** Ensures your diesel engine runs whisper-quiet, elevating your daily commute experience.
- • **Shield Against Wear:** Advanced formula protects critical engine parts from corrosion and wear, extending engine life.
- • **Eco-Performance Boost:** Reduces harmful emissions by cleaning deposits, aligning with your green-conscious lifestyle.
- • **Fuel Smarter, Not Harder:** Increases cetane number for improved fuel ignitability and optimized combustion efficiency.
- • **Universal Fit, Instant Upgrade:** Compatible with all diesel engines—simply add and feel the difference immediately.

## Overview

Liqui Moly Pro-Line Diesel System Cleaner is a concentrated 500 ml additive designed to remove deposits from diesel fuel systems and combustion chambers. It enhances cetane rating for better fuel ignition, protects against corrosion and wear, reduces emissions, and improves overall engine performance and fuel economy. Suitable for all diesel engines, it ensures quieter operation and longer engine life.

## 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.

## 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 | #55,474 in Automotive ( See Top 100 in Automotive ) #73 in Fuel System Cleaners #462 in Motor Oils |
| Brand Name | Liqui Moly |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.6 4.6 out of 5 stars (330) |
| Included Components | Bottle |
| Item Form | Liquid |
| Item Type Name | Liqui Moly Pro-Line Diesel Cleaner |
| Item Volume | 160 Cubic Inches |
| Manufacturer | Liqui Moly |
| Material Features | Clean |
| Material Type Free | Chlorine Free |
| Model Number | 2032 |
| Number of Items | 1 |
| Part Number | 2032 |
| Scent | Cetane |
| Size | 16.9 Fl Oz (Pack of 1) |
| 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

![Liqui Moly Pro-Line Diesel System Cleaner | 500 ml | Diesel additive | SKU: 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.

## 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

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**Shop now:** [https://www.desertcart.co.za/products/25658385-liqui-moly-pro-line-diesel-system-cleaner-500-ml-diesel](https://www.desertcart.co.za/products/25658385-liqui-moly-pro-line-diesel-system-cleaner-500-ml-diesel)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-16*