---
product_id: 54027428
title: "LIQUI MOLY Radiator Stop Leak | 150 ml | Cooler additive | SKU: 8956"
brand: "liqui moly"
price: "19947CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Liqui Moly"
url: https://www.desertcart.sn/products/54027428-liqui-moly-radiator-stop-leak-150-ml-cooler-additive-sku
store_origin: SN
region: Senegal
---

# Prevents coolant loss Stops leaks instantly Universal fit for all cars LIQUI MOLY Radiator Stop Leak | 150 ml | Cooler additive | SKU: 8956

**Brand:** liqui moly
**Price:** 19947CFA
**Availability:** ✅ In Stock

## Summary

> 🚗 Seal the deal on radiator leaks before they seal your fate!

## Quick Answers

- **What is this?** LIQUI MOLY Radiator Stop Leak | 150 ml | Cooler additive | SKU: 8956 by liqui moly
- **How much does it cost?** 19947CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/54027428-liqui-moly-radiator-stop-leak-150-ml-cooler-additive-sku)

## 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

- • **Instant Leak Sealing:** Stops radiator leaks on first application, saving costly repairs.
- • **Universal Compatibility:** Works seamlessly with all car cooling systems for hassle-free use.
- • **Compact & Easy Application:** 150 ml screw-in bottle fits perfectly in any garage toolkit.
- • **Trusted German Engineering:** Premium formula developed by Liqui Moly, a leader in automotive care.
- • **Long-Lasting Coolant Protection:** Maintains coolant levels, reducing frequent top-ups and engine stress.

## Overview

LIQUI MOLY Radiator Stop Leak is a powerful 150 ml additive designed to instantly seal small leaks and porous joints in car cooling systems. Engineered in Germany, this universal-fit formula prevents coolant loss, reduces maintenance frequency, and saves you from expensive repairs. Trusted by thousands with a 4.5-star rating, it’s the ultimate quick fix for radiator troubles.

## Description

From the manufacturer

Review: Fixed the leak and fixed my frustration il never use anything else again works 1st time - I was Absolutely Blown Away! LIQUI MOLY Radiator Stop Leak is a Miracle Worker! Like many, I've battled stubborn car radiator leaks, trying various "miracle" products that promised much but delivered little more than frustration. My expectations were, to say the least, tempered when I decided to give LIQUI MOLY Radiator Stop Leak (150 ml) a try. And wow, am I glad I did! This product is in a league of its own. From the very first application, it was clear I was dealing with something massively superior. Within minutes, the leak, which had been a persistent headache, was completely stopped. Not just slowed, not just a temporary patch – genuinely stopped, first time. I'm incredibly impressed. LIQUI MOLY has truly engineered a formula that performs exactly as advertised, saving me the cost and hassle of potentially expensive garage repairs. If you're struggling with a radiator leak and have been disappointed by other products, do yourself a favour and get this. It's an absolute game-changer and has earned its place as a permanent staple in my garage. Highly, highly recommend!
Review: Excellent stuff - This stuff is brilliant, I was having to top up my coolant every 2 days since adding this it's stayed same level well recommended

## Features

- Contains reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2Hisothiazol-3-one (3:1). May produce an allergic reaction.
- Safety data sheet available on request.
- Small leaks or porous joints or breakage of lines suspended in the cooling system are difficult to detect
- (You notice only a drastic reduction of the coolant level).
- The Anti losses radiator repairs to sealing these types of losses in a timely and definitive.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00448L350 |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 698 in Automotive ( See Top 100 in Automotive ) 12 in Fillers, Adhesives & Sealants |
| Brand | Liqui Moly |
| Brand Name | Liqui Moly |
| Closure Type | Screw-In |
| Colour | natural |
| Compatible with Vehicle Type | Car |
| Country Of Origin | Germany |
| Customer Reviews | 4.5 out of 5 stars 2,343 Reviews |
| Exterior Finish | Plastic |
| Exterior finish | Plastic |
| Global Trade Identification Number | 04100420089565 |
| Included Components | 1. |
| Item Dimensions | 10 x 5 x 5 centimetres |
| Item Type Name | Radiator Stop Leak Sealant |
| Item Weight | 0.15 Kilograms |
| Item dimensions L x W x H | 10 x 5 x 5 centimetres |
| Manufacturer | Liqui Moly |
| Manufacturer Part Number | FBP_liquimoly_1086 |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Number | FBP_liquimoly_1086 |
| OEM Equivalent Part Number | 8956 |
| Style Name | Modern |
| Vehicle service type | Car |

## Product Details

- **Brand:** Liqui Moly
- **Colour:** natural
- **Exterior finish:** Plastic
- **Item dimensions L x W x H:** 10 x 5 x 5 centimetres
- **Material:** Aluminium

## Images

![LIQUI MOLY Radiator Stop Leak | 150 ml | Cooler additive | SKU: 8956 - Image 1](https://m.media-amazon.com/images/I/81TNBWScQ6L.jpg)

## Questions & Answers

**Q: My heater matrix inside the car is leaking, any good for this**
A: If I were you I would fit a new one, providing its not a Ford granada ghia!! ? I used this on my radiator on my Suzuki Burgman 650, and the radiator split wide open. It didn't work for me, but then my Suzuki  has a complicated water way  compared to a car.  I bought the product with the best feedback, ( stars)but  you can't beat doing a job properly, I bought a new radiator in the end.

**Q: my astra has a leak coming from the back of the engine could be rubber pipe or freeze plug will this seal it or is it just for the radiator?**
A: Depends on size of leak but there’s no harm in trying it

**Q: My motorcycle radiator is weeping slightly will it be ok to use on this**
A: Definitely will sort it out.

**Q: Can it be used with Antifreeze in the system?**
A: You put it in first to seal off any small leaks then add the anti-freeze.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed the leak and fixed my frustration il never use anything else again works 1st time
*by L***A on 20 July 2025*

I was Absolutely Blown Away! LIQUI MOLY Radiator Stop Leak is a Miracle Worker! Like many, I've battled stubborn car radiator leaks, trying various "miracle" products that promised much but delivered little more than frustration. My expectations were, to say the least, tempered when I decided to give LIQUI MOLY Radiator Stop Leak (150 ml) a try. And wow, am I glad I did! This product is in a league of its own. From the very first application, it was clear I was dealing with something massively superior. Within minutes, the leak, which had been a persistent headache, was completely stopped. Not just slowed, not just a temporary patch – genuinely stopped, first time. I'm incredibly impressed. LIQUI MOLY has truly engineered a formula that performs exactly as advertised, saving me the cost and hassle of potentially expensive garage repairs. If you're struggling with a radiator leak and have been disappointed by other products, do yourself a favour and get this. It's an absolute game-changer and has earned its place as a permanent staple in my garage. Highly, highly recommend!

### ⭐⭐⭐⭐⭐ Excellent stuff
*by M***L on 28 January 2026*

This stuff is brilliant, I was having to top up my coolant every 2 days since adding this it's stayed same level well recommended

### ⭐⭐⭐⭐ No leaks
*by T***D on 8 March 2026*

Did the job.. No leaks

## Frequently Bought Together

- Liqui Moly Radiator Stop Leak | 150 ml | Cooler additive | SKU: 8956
- Liqui Moly Radiator Stop Leak | 250 ml | Cooler additive | SKU: 20132
- LM 1005 Oil Leak Stop 300 ml

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-18*