---
product_id: 46672896
title: "Motorex 198463 Ready to Use M3.0 Ethylene Glycol Coolant, 1 Liter"
brand: "motorex"
price: "¥9540"
currency: JPY
in_stock: true
reviews_count: 13
category: "Motorex"
url: https://www.desertcart.jp/products/46672896-motorex-198463-ready-to-use-m3-0-ethylene-glycol-coolant
store_origin: JP
region: Japan
---

# Optimized for aluminum engines Protects down to -38°C Silicate-, Nitrite-, Amine-, Borate-, Phosphate-free Motorex 198463 Ready to Use M3.0 Ethylene Glycol Coolant, 1 Liter

**Brand:** motorex
**Price:** ¥9540
**Availability:** ✅ In Stock

## Summary

> 🧊 Stay cool, stay ahead — the ultimate armor for your engine’s heart!

## Quick Answers

- **What is this?** Motorex 198463 Ready to Use M3.0 Ethylene Glycol Coolant, 1 Liter by motorex
- **How much does it cost?** ¥9540 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/46672896-motorex-198463-ready-to-use-m3-0-ethylene-glycol-coolant)

## Best For

- motorex enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Clean Formula:** Free from silicates, nitrites, amines, borates, and phosphates for ultimate system health 🛡️
- • **Aluminum Engine Savior:** Specially designed inhibitor tech to guard highly stressed aluminum components ⚙️
- • **Freeze-Proof Confidence:** Reliable engine protection even in extreme cold down to -38°C ❄️
- • **Universal Seal Compatibility:** Works seamlessly with all common seals and cooler hoses, no mixing needed 🔄
- • **Extended Maintenance Intervals:** Long-lasting coolant performance means fewer top-ups and less hassle ⏳

## Overview

Motorex 198463 M3.0 Ethylene Glycol Coolant is a ready-to-use, advanced antifreeze solution engineered for high-performance engines, especially aluminum types. It offers superior freeze protection down to -38°C, outstanding corrosion and limescale prevention, and is free from harmful additives like silicates and phosphates. Trusted by leading manufacturers, it ensures extended maintenance intervals and full compatibility with all standard cooling system components.

## Description

Coolant M3.0 Ready to use on an ethylene glycol basis offers outstanding protection against freezing, corrosion, limescale and overheating in state-of-the-art engines, especially highly stressed aluminum engines and protects the system at temperatures as low as -38 °C. The inhibitors used effectively prevent corrosion and deposits in the key components of the cooling system, such as cooling channels in the cylinder head and engine block, cooler, water pump and heat exchanger. Coolant M3.0 Ready to use is recommended by numerous notable car manufacturers. Thanks to its optimum inhibitor technology, the coolant offers reliable protection for the entire cooler system. Coolant M3.0 has excellent thermal conductivity, extended usage duration, and is extremely effective corrosion protection for the entire cooling system. This ready to use Ethylene Glycol Coolant is not only silicate-, nitrite-, amine- borate- and phosphate-free but it also has excellent compatibility with all commercially available seals and cooler hoses. To make sure you can enjoy the unique advantages, such as improved aluminum protection and long maintenance intervals, mixing with other coolants is not recommended.

Review: Ethylene glycol - I needed a small amount of ethylene glycol , 10 ounces, that wasn’t automobile antifreeze. This filed the bill just fine.
Review: Factory Coolant works great! - Motored is the factory coolant for my 2024 KTM 300 XCW and has always kept the bike cool. I always keep it on hand to top off my bike and to use when flushing the system.

## Features

- Silicate-, Nitrite-, Amine- Borate- and Phosphate-free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EO63ORW |
| Best Sellers Rank | #25,539 in Automotive ( See Top 100 in Automotive ) #79 in Antifreezes & Coolants |
| Brand | Motorex |
| Customer Reviews | 4.7 4.7 out of 5 stars (330) |
| Date First Available | February 4, 2015 |
| Exterior | Painted |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.55 pounds |
| Item model number | 304154 |
| Manufacturer | Motorex |
| Manufacturer Part Number | 304154 |
| Model | Motorex 304154 |
| OEM Part Number | 102392 |
| Product Dimensions | 4 x 3 x 9 inches |

## Images

![Motorex 198463 Ready to Use M3.0 Ethylene Glycol Coolant, 1 Liter - Image 1](https://m.media-amazon.com/images/I/51ScAuDW8XL.jpg)

## Questions & Answers

**Q: What color is this coolant?**
A: Pink

**Q: Is it a 50/50 coolant mixture?**
A: It is premixed. Do not add water.

**Q: Will this work on a 2006 ktm 300 xcw?**
A: Yes

**Q: 2008 ktm530 excr should i use 3.0 or 5.0**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ethylene glycol
*by J***. on December 21, 2025*

I needed a small amount of ethylene glycol , 10 ounces, that wasn’t automobile antifreeze. This filed the bill just fine.

### ⭐⭐⭐⭐⭐ Factory Coolant works great!
*by J***M on July 1, 2025*

Motored is the factory coolant for my 2024 KTM 300 XCW and has always kept the bike cool. I always keep it on hand to top off my bike and to use when flushing the system.

### ⭐⭐⭐⭐⭐ Own a Vespa, respect the Vespa. 🛵
*by M***L on November 30, 2025*

It is amazing! I took off the lid and poured it in! I am so happy! But seriously, use the right stuff for your Vespa, and respect those who designed it. They only recommend what they know is best.

## Frequently Bought Together

- Motorex 198463 Ready to Use M3.0 Ethylene Glycol Coolant, 1 Liter
- Motorex 300287 Hydraulic Brake and Clutch Systems Dot 5.1 Brake Fluid, 0.25 Liters
- Motorex Top Speed 4T Oil - 15W50 - 4 Liter 171-435-400

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*