---
product_id: 253648058
title: "Liqui Moly Radiator Stop Leak 150 ml"
brand: "liqui moly"
price: "€ 18.36"
currency: EUR
in_stock: true
reviews_count: 9
category: "Liqui Moly"
url: https://www.desertcart.hr/products/253648058-liqui-moly-radiator-stop-leak-150-ml
store_origin: HR
region: Croatia
---

# Seals hairline cracks permanently Compatible with antifreeze & coolants Universal fit for all cars Liqui Moly Radiator Stop Leak 150 ml

**Brand:** liqui moly
**Price:** € 18.36
**Availability:** ✅ In Stock

## Summary

> 🚗 Seal the deal—never let a leak slow your drive!

## Quick Answers

- **What is this?** Liqui Moly Radiator Stop Leak 150 ml by liqui moly
- **How much does it cost?** € 18.36 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/253648058-liqui-moly-radiator-stop-leak-150-ml)

## 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

- • **Compact & Efficient:** 150 ml bottle packs powerful leak-stopping technology in a travel-friendly size.
- • **Permanent Leak Seal:** Reliably stops hairline cracks and small leaks, saving costly repairs and downtime.
- • **Trusted Performance:** Backed by Liqui Moly’s 2-year warranty and top rankings in automotive radiator care.
- • **Aluminum Radiator Safe:** Formulated specifically to protect and maintain aluminum radiators without damage.
- • **Universal Compatibility:** Works seamlessly with all conventional coolant systems and antifreezes—no guesswork needed.

## Overview

Liqui Moly Radiator Stop Leak is a 150 ml universal-fit additive designed to permanently seal hairline cracks and small leaks in vehicle cooling systems. Compatible with conventional coolants and antifreezes, it is safe for aluminum radiators and backed by a 2-year warranty, making it a trusted choice for reliable radiator maintenance.

## Description

Dispersion for sealing leaks in water-cooling systems in motor vehicles. The product reliably seals hair cracks and small leaks. The solids dispersion is stabilised in carrier fluid.

Review: Always be the first choice - Trusted and doing the job
Review: Ac issue after using - I had some cooling issues for my AC inside the car cabin after adding this liquid

## Features

- compatible with conventional coolant water refiners and antifreezes
- suitable for aluminum radiators
- permanently and reliably seals hairline cracks and small leaks -

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085FKDMND |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #4,451 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Radiator Flushes |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Customer Reviews | 4.0 out of 5 stars 73 Reviews |
| Included Components | 1 x Liqui Moly Radiator Stop Leak 150ml |
| Item Type Name | Radiator Stop Leak |
| Item Weight | 0.21 Kilograms |
| Liquid Volume | 150 Milliliters |
| Liquid volume | 150 Milliliters |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | B085FKDMND |
| Manufacturer Warranty Description | 2 Years |
| Model Number | 8371 |
| Number of Packs | 1 |
| Package information | Bottle |
| Unit Count | 150 Milliliters |
| Vehicle service type | Car |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** Liqui Moly
- **Liquid volume:** 150 Milliliters
- **Package information:** Bottle
- **Vehicle service type:** Car

## Images

![Liqui Moly Radiator Stop Leak 150 ml - Image 1](https://m.media-amazon.com/images/I/71V24xx5SyL.jpg)
![Liqui Moly Radiator Stop Leak 150 ml - Image 2](https://m.media-amazon.com/images/I/81QUZSVQTkL.jpg)
![Liqui Moly Radiator Stop Leak 150 ml - Image 3](https://m.media-amazon.com/images/I/81XgFS0ifEL.jpg)
![Liqui Moly Radiator Stop Leak 150 ml - Image 4](https://m.media-amazon.com/images/I/31JQ1TIH10L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Always be the first choice
*by J***R on 13 November 2025*

Trusted and doing the job

### ⭐ Ac issue after using
*by A***. on 25 March 2021*

I had some cooling issues for my AC inside the car cabin after adding this liquid

### ⭐⭐⭐ رأي المشترين
*by A***. on 12 July 2023*

جيد جدا

## Frequently Bought Together

- Liqui Moly Radiator Stop Leak 150 ml
- MANNOL 5L Coolant Antifreeze G12+ RED Ready Mixed -30°C / +125 German Hi Spec
- Liqui Moly Injection Cleaner 300ml

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**Shop now:** [https://www.desertcart.hr/products/253648058-liqui-moly-radiator-stop-leak-150-ml](https://www.desertcart.hr/products/253648058-liqui-moly-radiator-stop-leak-150-ml)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-03*