---
product_id: 49222475
title: "5189 Pro-Line Radiator Cleaner 1 Litre - Black"
brand: "liqui moly"
price: "₨1383"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/49222475-5189-pro-line-radiator-cleaner-1-litre-black
store_origin: SC
region: Seychelles
---

# 1L treats up to 50L coolant Universal system compatibility Protects against heat exchange blockages 5189 Pro-Line Radiator Cleaner 1 Litre - Black

**Brand:** liqui moly
**Price:** ₨1383
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your engine cool, clean, and unstoppable! ⚡

## Quick Answers

- **What is this?** 5189 Pro-Line Radiator Cleaner 1 Litre - Black by liqui moly
- **How much does it cost?** ₨1383 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/49222475-5189-pro-line-radiator-cleaner-1-litre-black)

## 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

- • **Effortless Maintenance:** Simple application—add, run, drain, and flush—saving you time and hassle.
- • **Maximized Heat Exchange:** Eliminates deposits that block thermostats and regulating mechanisms, boosting system performance.
- • **Trusted German Engineering:** Crafted in Germany for reliable, high-quality radiator care every time.
- • **Professional-Grade Performance:** Formulated specifically for expert use to ensure peak engine efficiency.
- • **All-in-One Cooling System Solution:** Works seamlessly with all cooling and heating systems for ultimate versatility.

## Overview

The 5189 Pro-Line Radiator Cleaner is a professional-grade liquid additive designed to remove deposits and blockages in all types of vehicle cooling and heating systems. Compatible with standard coolants and antifreeze, 1 litre treats up to 50 litres of coolant, ensuring optimal heat exchange and system regulation. Made in Germany, it offers a straightforward application process for efficient maintenance of cars, buses, and commercial vehicles.

## Description

5189 Pro-Line Radiator Cleaner 1 Litre - Black

## Features

- Suitable for all cooling and heating systems.
- Compatible with all standard cooling stabilisers and anti-freeze.
- 1 litre is enough for up to 50 litres of coolant.
- For professionals only!
- Deposits in the cooling/heating system form barriers against heat exchange, blocking the thermostat and regulating mechanisms.
- Suitable for all cooling water systems in motor vehicles, buses and commercial vehicles.
- Add contents to the cooling water. Run the heating system. Depending on the degree of contamination let the engine run approximately 10 to 30 minutes. Drain the cleaner and flush out the cooling system with water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Name | Liqui Moly Pro-Line cooler cleaner 5189, 1 l |
| Weight | 0.7 Kilograms |
| Volume | 1000 Millilitres |
| Units | 1000.0 millilitre |
| Brand | Liqui Moly |
| Format | Liquid |
| Country of origin | Germany |

## Product Details

- **Brand:** Liqui Moly
- **Item form:** Liquid
- **Scent:** Unscented
- **Specific uses for product:** Drain, Engine
- **Material feature:** Unscented
- **Item volume:** 1 Litres
- **Unit count:** 1000.0 millilitre
- **Surface recommendation:** Rubber
- **Special feature:** Concentrated
- **Number of items:** 1

## Images

![5189 Pro-Line Radiator Cleaner 1 Litre - Black - Image 1](https://m.media-amazon.com/images/I/61ORg2sQXAL.jpg)

## Questions & Answers

**Q: There is no dosage guide it just says treats 50 litres, does that mean if my system takes 10 litres I add only a fifth of the bottle**
A: it will do a 50 litre system, but if you only have 10 litres to do i would use just over a 5th as you have plenty to make sure it does a good job

**Q: Is this added to only water? I thought that would make the cooling system boil, which the steam would build too much pressure**
A: Worked well for me when used as per instructions

**Q: Is this added to coolant or water? Surely adding it to water only would make it boil.. And the steam would build excess pressure in the system**
A: Empty your coolant out, fill with water and flush, run car for half an hour or so and then flush it all out

## Frequently Bought Together

- LIQUI MOLY 5189 Pro-Line Radiator Cleaner 1 Litre - Black
- LIQUI MOLY Pro-Line Engine Flush | 500 ml | Oil additive | SKU: 2427
- LIQUI MOLY Radiator Cleaner | 300 ml | Cooler additive | SKU: 1804

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**Shop now:** [https://www.desertcart.sc/products/49222475-5189-pro-line-radiator-cleaner-1-litre-black](https://www.desertcart.sc/products/49222475-5189-pro-line-radiator-cleaner-1-litre-black)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-23*