---
product_id: 445569409
title: "RADICOOL Heavy Duty"
brand: "castrol"
price: "642 kr"
currency: DKK
in_stock: true
category: "Castrol"
url: https://www.desertcart.dk/products/445569409-radicool-heavy-duty
store_origin: DK
region: Denmark
---

# Eco-friendly ethylene glycol base Freezing protection up to -37°C Optimum corrosion protection RADICOOL Heavy Duty

**Brand:** castrol
**Price:** 642 kr
**Availability:** ✅ In Stock

## Summary

> ❄️🛡️ Cool performance meets green innovation!

## Quick Answers

- **What is this?** RADICOOL Heavy Duty by castrol
- **How much does it cost?** 642 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/445569409-radicool-heavy-duty)

## Best For

- castrol enthusiasts

## Why This Product

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

## Key Features

- • **Hard Water Hero:** Engineered for stability in tough water conditions
- • **Corrosion Shield:** Extend engine life with superior rust defense
- • **Eco-Smart Formula:** Full ethylene glycol base that's kind to the planet
- • **Freeze-Proof Confidence:** Stay cool and protected even in -37°C extremes
- • **Trusted Quality Standards:** Meets JIS K 2234, ASTM D3306 & BS 6580 certifications

## Overview

Castrol RADICOOL Heavy Duty is a premium vehicle coolant designed for extreme conditions, offering freeze protection down to -37°C, enhanced corrosion resistance, and superior hard water stability. Its environment-friendly ethylene glycol base complies with top industry standards, ensuring reliable engine cooling and longevity.

## Description

Castrol RADICOOL Heavy Duty : desertcart.in: Car & Motorbike

## Features

- Improved heat transfer ability due to full ethylene glycol base
- Improved hard water stability
- Optimum corrosion protection and freezing protection up to -37 degree celsius
- Environment friendly
- Specification: JIS K 2234 Class 2, ASTM D3306, BS 6580:2010

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | As per the first character of batch no. packed by A)B)C) Castrol India Ltd.,Mumbai -93; D) Ishan Resins & Paints Ltd. Gate No. 1, Jalan Industrial Complex, Banjara, Begri, Howrah-711411, West Bengal; E) West Coast Lubricants & Asphalt Pvt. Ltd., 139, J.C.I.E, Kamothe, Panvel - 410209 (MH). Contact: customercare.india@castrol.com; 1800222102, Castrol India Limited |
| Brand | Castrol |
| Model | Castrol RADICOOL Heavy Duty |
| Product Dimensions | 18.8 x 12.6 x 22.3 cm; 172 g |
| Item model number | 3424589 |
| Manufacturer Part Number | 3424589 |
| Colour | Green |
| Assembly Required | No |
| Special Features | Environment friendly |
| Manufacturer | Castrol India Limited |
| Country of Origin | India |
| Item Weight | 172 g |

## Images

![RADICOOL Heavy Duty - Image 1](https://m.media-amazon.com/images/I/710Ax7xc59L.jpg)

## Questions & Answers

**Q: Can this be used for BMW cars 5 series. Is there any dilution ratio preffered for munbai region.**
A: Yes, the ratio would be like 70%water - 30% coolant

**Q: Is it suitable for diesel car...?**
A: Yes

**Q: What is the color?**
A: Green

**Q: Can we just use only collant without mixing water in it ?**
A: No whater only for coolan

## Frequently Bought Together

- Castrol RADICOOL Heavy Duty
- Castrol Engine Shampoo Pre Oil Change Treatment (Flushing Oil) for Petrol 300 ml, CNG and Diesel Cars (3418104)
- Castrol RADICOOL Heavy Duty

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**Shop now:** [https://www.desertcart.dk/products/445569409-radicool-heavy-duty](https://www.desertcart.dk/products/445569409-radicool-heavy-duty)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-24*