---
product_id: 25658385
title: "Pro-Line Diesel Cleaner, blue , red, 500ml (2032)"
brand: "liqui moly"
price: "$100"
currency: NZD
in_stock: true
reviews_count: 13
category: "Liqui Moly"
url: https://www.desertcart.nz/products/25658385-pro-line-diesel-cleaner-blue-red-500ml-2032
store_origin: NZ
region: New Zealand
---

# Fuel efficiency boost Quiet engine operation Corrosion & wear protection Pro-Line Diesel Cleaner, blue , red, 500ml (2032)

**Brand:** liqui moly
**Price:** $100
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power up your diesel with pro-level clean and quiet performance!

## Quick Answers

- **What is this?** Pro-Line Diesel Cleaner, blue , red, 500ml (2032) by liqui moly
- **How much does it cost?** $100 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/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

- • **Silence Your Drive:** Ensures your diesel engine runs whisper-quiet, elevating your daily commute experience.
- • **Ultimate Engine Shield:** Protects critical components from corrosion and wear, extending engine life and reliability.
- • **Fuel Smarter, Not Harder:** Boosts cetane number for improved fuel ignitability, optimizing combustion and saving fuel costs.
- • **Universal Fit, Professional Grade:** Concentrated formula designed for all diesel engines, trusted by experts and enthusiasts alike.
- • **Cleaner Combustion, Cleaner Planet:** Reduces harmful emissions by optimizing exhaust gas values, aligning with eco-conscious driving.

## Overview

Liqui Moly Pro-Line Diesel Cleaner is a concentrated 500ml additive that removes deposits from diesel fuel systems and combustion chambers, increases cetane rating for better ignition, protects against corrosion and wear, reduces emissions, and enhances fuel economy. Universally compatible and highly rated, it ensures quieter, more reliable engine performance.

## 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 | #41,175 in Automotive ( See Top 100 in Automotive ) #20 in Automotive Engine Degreasers #72 in Fuel System Cleaners |
| Brand | Liqui Moly |
| Customer Reviews | 4.7 4.7 out of 5 stars (300) |
| Date First Available | November 13, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.1 pounds |
| Item model number | 2032 |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | 2032 |
| Model | 2032 |
| Special Features | Concentrated |

## 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

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

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-05*