---
product_id: 369317837
title: "MOTOKU High Pressure Radiator Cap with Temp Gauge 1.8 Bar for Yamaha WR250R WR250F WR450F YZ125 YZ250 YZ450F YZ85 Banshee 350 Rhino Kodiak Grizzly 400 450 500 600 700 Raptor 660"
brand: "motoku"
price: "¥5081"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/369317837-motoku-high-pressure-radiator-cap-with-temp-gauge-1-8
store_origin: JP
region: Japan
---

# 1.8 Bar High Pressure Rating Built-in Temperature Gauge Wide Compatibility Across Yamaha Models MOTOKU High Pressure Radiator Cap with Temp Gauge 1.8 Bar for Yamaha WR250R WR250F WR450F YZ125 YZ250 YZ450F YZ85 Banshee 350 Rhino Kodiak Grizzly 400 450 500 600 700 Raptor 660

**Brand:** motoku
**Price:** ¥5081
**Availability:** ✅ In Stock

## Summary

> 🌡️ Stay Cool, Ride Hard: The Ultimate Radiator Cap Upgrade

## Quick Answers

- **What is this?** MOTOKU High Pressure Radiator Cap with Temp Gauge 1.8 Bar for Yamaha WR250R WR250F WR450F YZ125 YZ250 YZ450F YZ85 Banshee 350 Rhino Kodiak Grizzly 400 450 500 600 700 Raptor 660 by motoku
- **How much does it cost?** ¥5081 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/369317837-motoku-high-pressure-radiator-cap-with-temp-gauge-1-8)

## Best For

- motoku enthusiasts

## Why This Product

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

## Key Features

- • **Universal Yamaha Fit:** Seamlessly compatible with a broad range of Yamaha WR, YZ, Banshee, Grizzly, Kodiak, Raptor, and Rhino models.
- • **Durable Hard Plastic Build:** Lightweight yet rugged design ensures long-lasting protection under extreme off-road conditions.
- • **Precision Pressure Control:** Maintains optimal 1.8 Bar pressure for peak engine performance and safety.
- • **Upgrade Your Ride's Reliability:** Essential for serious riders who demand flawless cooling system performance and peace of mind.
- • **Real-Time Temperature Monitoring:** Integrated temp gauge lets you track radiator heat instantly, preventing overheating disasters.

## Overview

The MOTOKU High Pressure Radiator Cap with a 1.8 Bar rating and built-in temperature gauge is engineered for Yamaha off-road and ATV enthusiasts. Compatible with an extensive range of Yamaha WR, YZ, Banshee, Grizzly, Kodiak, Raptor, and Rhino models, this durable, lightweight cap ensures precise pressure control and real-time temperature monitoring to protect your engine from overheating and maintain peak performance.

## Description

MOTOKU High Pressure Radiator Cap with Temp Gauge 1.8 Bar for Yamaha WR250R WR250F WR450F YZ125 YZ250 YZ450F YZ85 Banshee 350 Rhino Kodiak Grizzly 400 450 500 600 700 Raptor 660

## Features

- Compatible with:1991-1997 WR250,2001-2009,2011-2013,2015-2018 WR250F,2008-2018 WR250R, 2008-2011 WR250X, 1998-2000 WR400F,2003-2009,2011-2018 WR450F
- Compatible with:1981-2019 YZ125,1982-2019 YZ250,2001-2019 YZ250F,1989-1990 YZ250WR,1998-1999 YZ400F,2000-2002 YZ426F,2003-2019 YZ450F,1984-2001 YZ80,2002-2019 YZ85, Banshee 350 1987-2006
- Compatible with:Grizzly 400 4x4 2007-2008, Grizzly 450 4x4 2007-2014, Grizzly 550 4x4 2009-2014, Grizzly 600 4x4 1998-2001, Grizzly 660 4x4 2002-2008, Grizzly 700 4x4 2007-2019
- Compatible with:Kodiak 400 2000-2006, Kodiak 450 4x4 Auto 2003-2019, Kodiak 700 2016-2019,Raptor 660 2001-2005, Raptor 700 2006-2014, Raptor 700R 2013-2019, Rhino 450 2006-2009, Rhino 660 2004-2007, Rhino 700 2008-2009

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MOTOKU |
| Brand | MOTOKU |
| Model | 47509-40002 |
| Package Dimensions | 9.7 x 8.2 x 5.69 cm; 100 g |
| Item model number | 47509-40002 |
| Exterior | Hard Plastic |
| Manufacturer Part Number | 47509-40002 |
| Item Weight | 100 g |

## Product Details

- **Brand:** MOTOKU
- **Colour:** Black
- **Material:** Plastic
- **Exterior finish:** Hard Plastic
- **Vehicle service type:** Dirt Bike, Utility Terrain Vehicles

## Images

![MOTOKU High Pressure Radiator Cap with Temp Gauge 1.8 Bar for Yamaha WR250R WR250F WR450F YZ125 YZ250 YZ450F YZ85 Banshee 350 Rhino Kodiak Grizzly 400 450 500 600 700 Raptor 660 - Image 1](https://m.media-amazon.com/images/I/61+xk2FyGbL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/369317837-motoku-high-pressure-radiator-cap-with-temp-gauge-1-8](https://www.desertcart.jp/products/369317837-motoku-high-pressure-radiator-cap-with-temp-gauge-1-8)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*