---
product_id: 584388895
title: "Rislone cooling system for radiators, stops leaks. 500 ml (16.9 fl oz), Xtreme Cool stops overheating and reduces temperature."
brand: "rislone"
price: "€ 50.42"
currency: EUR
in_stock: true
url: https://www.desertcart.at/products/584388895-rislone-cooling-system-for-radiators-stops-leaks-500-ml-16
store_origin: AT
region: Austria
---

# Stops leaks effectively Xtreme cooling power 16.9 fl oz optimized volume Rislone cooling system for radiators, stops leaks. 500 ml (16.9 fl oz), Xtreme Cool stops overheating and reduces temperature.

**Brand:** rislone
**Price:** € 50.42
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep your engine cooler, longer — because overheating is so last season!

## Quick Answers

- **What is this?** Rislone cooling system for radiators, stops leaks. 500 ml (16.9 fl oz), Xtreme Cool stops overheating and reduces temperature. by rislone
- **How much does it cost?** € 50.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/584388895-rislone-cooling-system-for-radiators-stops-leaks-500-ml-16)

## 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

- • **Perfectly Measured:** 16.9 fluid ounces—just the right amount to boost your cooler’s performance without waste.
- • **Compact & Convenient:** Lightweight 540g bottle fits easily in your garage or emergency kit for on-the-go maintenance.
- • **Leak-Proof Confidence:** Advanced sealant technology stops leaks fast, keeping your cooling system airtight and efficient.
- • **Stay Chill Under Pressure:** Xtreme Cool formula slashes engine temps to prevent overheating and costly downtime.
- • **Trusted Brand Reliability:** Rislone’s proven expertise ensures your vehicle’s cooling system stays in peak condition.

## Overview

Rislone Cooling System additive is a 16.9 fl oz bottle designed to stop leaks and reduce engine overheating with its guaranteed Xtreme Cool formula, ensuring optimal vehicle cooling system performance and reliability.

## Description

Rislone Cooling system for coolers, stops leaks. 16.9 fluid ounces, guaranteed Xtreme Cool stops overheating and reduces temperature.

## Features

- Brand: Rislone
- Brand: Rislone
- Container Type: Bottle

## 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
- **Liquid volume:** 16.9 Fluid Ounces
- **Package information:** Bottle
- **Vehicle service type:** Car
- **UPC:** 078615411863

## Images

![Rislone cooling system for radiators, stops leaks. 500 ml (16.9 fl oz), Xtreme Cool stops overheating and reduces temperature. - 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.at/products/584388895-rislone-cooling-system-for-radiators-stops-leaks-500-ml-16](https://www.desertcart.at/products/584388895-rislone-cooling-system-for-radiators-stops-leaks-500-ml-16)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-19*