---
product_id: 253648058
title: "Radiator Stop Leak 150 ml"
brand: "liqui moly"
price: "$36.38"
currency: USD
in_stock: true
reviews_count: 9
url: https://www.desertcart.ec/products/253648058-radiator-stop-leak-150-ml
store_origin: EC
region: Ecuador
---

# Works with conventional coolants & antifreezes Compatible with aluminum radiators Seals hairline cracks permanently Radiator Stop Leak 150 ml

**Brand:** liqui moly
**Price:** $36.38
**Availability:** ✅ In Stock

## Summary

> 🔥 Stop leaks before they stop you! 🛠️

## Quick Answers

- **What is this?** Radiator Stop Leak 150 ml by liqui moly
- **How much does it cost?** $36.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/253648058-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

- • **Trusted by Pros:** Top-ranked and highly rated for dependable radiator care
- • **Compact Powerhouse:** 150 ml bottle packs a reliable punch for quick fixes
- • **Leak-Proof Confidence:** Permanently seals tiny radiator cracks for worry-free drives
- • **Aluminum-Ready Formula:** Safe and effective on modern aluminum radiators
- • **Universal Coolant Compatibility:** Seamlessly blends with conventional coolant and antifreeze systems

## Overview

Liqui Moly Radiator Stop Leak is a 150 ml additive designed to permanently seal hairline cracks and small leaks in vehicle radiators, especially aluminum types. Compatible with conventional coolants and antifreezes, it stabilizes solids in a carrier fluid to ensure reliable, long-lasting protection. Trusted by automotive professionals, it offers a compact, effective solution to maintain optimal cooling system performance.

## 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 |
| Best Sellers Rank | #7,113 in Automotive ( See Top 100 in Automotive ) #2 in Automotive Radiator Flushes |
| Brand Name | Liqui Moly |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Customer Reviews | 4.2 4.2 out of 5 stars (70) |
| 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 |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | B085FKDMND |
| Manufacturer Warranty Description | 2 Years |
| Unit Count | 150 Milliliters |

## Product Details

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

## Images

![Radiator Stop Leak 150 ml - Image 1](https://m.media-amazon.com/images/I/71V24xx5SyL.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

### ⭐⭐⭐ Review
*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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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-04-23*