---
product_id: 87082229
title: "COOLING SYSTEM RADIATOR STOP LEAK"
brand: "rislone"
price: "C$5541"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/87082229-cooling-system-radiator-stop-leak
store_origin: NI
region: Nicaragua
---

# Stops overheating fast Xtreme Cool temperature reducer Instant coolant leak seal COOLING SYSTEM RADIATOR STOP LEAK

**Brand:** rislone
**Price:** C$5541
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your engine chill and your drive unstoppable!

## Quick Answers

- **What is this?** COOLING SYSTEM RADIATOR STOP LEAK by rislone
- **How much does it cost?** C$5541 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/87082229-cooling-system-radiator-stop-leak)

## Best For

- rislone enthusiasts

## Why This Product

- Trusted rislone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Engine Guardian:** Prevents overheating, extending your vehicle’s lifespan
- • **Easy Application:** Simple to use, no mechanic needed—get back on the road fast
- • **Cool Under Pressure:** Xtreme Cool formula slashes engine temperature effectively
- • **Trusted Performance:** Rislone quality ensures reliable, long-lasting cooling system protection
- • **Leakproof Confidence:** Seals coolant leaks instantly for uninterrupted drives

## Overview

Rislone Cooling System Radiator Stop Leak is a powerful additive designed to instantly seal coolant leaks and reduce engine overheating. Featuring the advanced Xtreme Cool formula, it ensures your vehicle’s cooling system stays efficient and reliable, preventing costly repairs and downtime.

## Description

Rislone COOLING SYSTEM RADIATOR STOP LEAK

## Features

- Safe to use and instantly seals coolant leaks, guaranteed contains Xtreme Cool stops overheating and reduces temperature.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Rislone |
| Brand | Rislone |
| Product Dimensions | 6.3 x 6.3 x 18.6 cm; 540 g |
| Item model number | 41186 |
| Manufacturer part number | 41186 |
| Item Weight | 540 g |

## Product Details

- **Brand:** Rislone
- **Vehicle service type:** Car
- **UPC:** 078615411863
- **Manufacturer:** Rislone

## Images

![COOLING SYSTEM RADIATOR STOP LEAK - Image 1](https://m.media-amazon.com/images/I/611eSsbhRRL.jpg)

## Frequently Bought Together

- Rislone COOLING SYSTEM RADIATOR STOP LEAK
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**Shop now:** [https://www.desertcart.ni/products/87082229-cooling-system-radiator-stop-leak](https://www.desertcart.ni/products/87082229-cooling-system-radiator-stop-leak)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-04-22*