Skip to product information
Usually ships in 2–4 business days.
60℃ 140°F Thermostat 17670-90J20 for Suzuki DF300 DF80 DF90 DF100 DF115 DF140
$31.99
Sale price
$31.99
Regular price
Available to Order
This 60℃ 140°F Thermostat is a high-quality aftermarket replacement designed to match OEM Part# 17670-90J20 and fits Suzuki DF300, DF80, DF90, DF100, DF115, and DF140 models.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
This replacement thermostat is specifically engineered to maintain the optimal operating temperature for your Suzuki outboard engine. It ensures efficient cooling system performance and serves as a durable, cost-effective alternative to original equipment. This part is Aftermarket, not OEM.
Key Features & Performance
- Maintains a precise 60°C (140°F) opening temperature for consistent engine regulation.
- Constructed from high-grade materials to resist corrosion in marine environments.
- Direct-fit design for easy installation and reliable sealing.
Fitment & Compatibility
This thermostat is compatible with the following Suzuki 4-stroke outboard models:
- Models: DF80, DF90, DF100, DF115, DF140, DF150, DF175, DF200, DF225, DF250, DF300
Technical Specifications
- Part Number: 17670-90J20
- Temperature Rating: 60℃ (140°F)
- Material: Brass and Stainless Steel
FAQ
Will this fit my machine? Compatibility depends on your specific engine model and serial number. Please verify that your part number matches 17670-90J20 before ordering. Is this an original part? No, this is a high-quality aftermarket replacement part designed to meet or exceed OEM specifications.
Disclaimer: Compatibility may vary by serial number. Verify fitment before purchase.