Suzuki DF15A/DF20A Thermostat (60°C) 17670-95303

The Suzuki Thermostat 17670-95303 is a genuine Suzuki OEM 60°C (140°F) water thermostat designed for select Suzuki four-stroke outboards. It regulates cooling-water flow through the engine, helping maintain proper operating temperature and reliable cooling system performance.

This thermostat is used on select DF15A and DF20A portable outboards. Replacing a worn or sticking thermostat during cooling system service helps support proper temperature control and efficient engine operation.

Compatible with the following:

• Suzuki DF15A (2013-Present)
• Suzuki DF20A (2013-Present)

Exact fitment can vary by engine model, model year, and serial number, so compatibility should be confirmed before ordering.

To Confirm Compatibility: Contact our team with your engine model and serial number before ordering. Call 727-596-5929 for assistance.