---
product_id: 548268700
title: "17670-90J00 17670-90J01 Cooling Thermostat 60℃ Thermostat Replacement for Suzuki Outboard Four Stroke DF200 DF225 DF250 DF300 DF70 DF80 DF90 DF100 DF115 DF140 DF150 DF175"
brand: "duzforei"
price: "$26.68"
currency: USD
in_stock: true
reviews_count: 11
category: "Duzforei"
url: https://www.desertcart.us/products/548268700-17670-90j00-17670-90j01-cooling-thermostat-60-thermostat-replacement-suzuki
store_origin: US
region: United States of America
---

# Fits wide Suzuki & Yamaha models Durable high-quality build Precision 60℃ temp control 17670-90J00 17670-90J01 Cooling Thermostat 60℃ Thermostat Replacement for Suzuki Outboard Four Stroke DF200 DF225 DF250 DF300 DF70 DF80 DF90 DF100 DF115 DF140 DF150 DF175

**Brand:** duzforei
**Price:** $26.68
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your outboard cool and cruising—never miss a wave!

## Quick Answers

- **What is this?** 17670-90J00 17670-90J01 Cooling Thermostat 60℃ Thermostat Replacement for Suzuki Outboard Four Stroke DF200 DF225 DF250 DF300 DF70 DF80 DF90 DF100 DF115 DF140 DF150 DF175 by duzforei
- **How much does it cost?** $26.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/548268700-17670-90j00-17670-90j01-cooling-thermostat-60-thermostat-replacement-suzuki)

## Best For

- duzforei enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Direct fit replacement ensures hassle-free upgrade with zero downtime
- • **Premium Durability:** Crafted with superior materials for long-lasting, leak-free performance
- • **Trusted Performance:** Highly rated by users for reliability and flawless operation under demanding conditions
- • **Optimal Engine Cooling:** Maintains perfect 60℃ to prevent overheating and boost engine longevity
- • **Universal Compatibility:** Seamlessly replaces multiple Suzuki & Yamaha outboard models from 70 to 300 HP

## Overview

The 17670-90J00/90J01 Cooling Thermostat is a precision-engineered replacement part designed for Suzuki and Yamaha four-stroke outboard engines ranging from 70 to 300 HP. Featuring a reliable 60℃ temperature regulation, durable construction, and broad compatibility, it ensures optimal engine performance by preventing overheating. This thermostat offers a direct-fit, leak-free solution trusted by professionals and enthusiasts alike to maintain peak marine engine efficiency.

## Description

Buy 17670-90J00 17670-90J01 Cooling Thermostat 60℃ Thermostat Replacement for Suzuki Outboard Four Stroke DF200 DF225 DF250 DF300 DF70 DF80 DF90 DF100 DF115 DF140 DF150 DF175: Thermostats - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good quality - Good working thermostat
Review: Fit my Suzuki do 115 perfectly. No leaks - Did exactly as promised. No more overheating

## Features

- Replaces part number: 17670-90J00, 17670-90J01, 5033721
- Replacement for Suzuki Outboard DF70 DF80 DF90 DF100 DF115 DF140 DF150 DF175 DF200 DF225 DF250 DF300
- Replacement for Yamaha Outboard F75 F90 F80 F100 F150 F200 F225 F250 F250B VF200 VF225 VF250 75-150 Hp
- Made of better quality material, sturdy and durable for long service life
- Reliable construction, features high performance, perfect matched for the model

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4TPPQL4 |
| Best Sellers Rank | #504,052 in Automotive ( See Top 100 in Automotive ) #928 in Automotive Replacement Engine Thermostats |
| Brand | DUZFOREI |
| Customer Reviews | 4.1 4.1 out of 5 stars (41) |
| Date First Available | May 10, 2023 |
| Item Weight | 1.76 ounces |
| Manufacturer | DUZFOREI |
| Manufacturer Part Number | U3WQ015 |
| Product Dimensions | 5.91 x 3.15 x 2.36 inches |

## Images

![17670-90J00 17670-90J01 Cooling Thermostat 60℃ Thermostat Replacement for Suzuki Outboard Four Stroke DF200 DF225 DF250 DF300 DF70 DF80 DF90 DF100 DF115 DF140 DF150 DF175 - Image 1](https://m.media-amazon.com/images/I/610m2gGYIyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by K***K on September 1, 2025*

Good working thermostat

### ⭐⭐⭐⭐⭐ Fit my Suzuki do 115 perfectly. No leaks
*by A***R on September 14, 2024*

Did exactly as promised. No more overheating

### ⭐ It didn't last 2 months.
*by G***O on November 25, 2025*

It didn't last 2 months. After barely two months, the part is completely deformed, so much so that it no longer regulates properly. I now understand why original parts are three to four times more expensive.

## Frequently Bought Together

- 17670-90J00 17670-90J01 Cooling Thermostat 60℃ Thermostat Replacement for Suzuki Outboard Four Stroke DF200 DF225 DF250 DF300 DF70 DF80 DF90 DF100 DF115 DF140 DF150 DF175
- NGK BKR6E Spark Plug

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/548268700-17670-90j00-17670-90j01-cooling-thermostat-60-thermostat-replacement-suzuki](https://www.desertcart.us/products/548268700-17670-90j00-17670-90j01-cooling-thermostat-60-thermostat-replacement-suzuki)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*