Suzuki - Thermostat - 17670-90J01 Mercury-450HP-4-6L-V8-Racing-2019 Contoured Edge

Contoured Edge

175 HP – 300 HP (3

Designed for mounting in 6 different panel thicknesses:

a stuck or failed thermostat can cause a Yamaha outboard to overheat if it does not allow proper cooling water flow through the engine

Suzuki - Thermostat - 17670-90J01 Mercury-450HP-4-6L-V8-Racing-2019 Contoured EdgeGet your Suzuki running at its sweet spot every time you drop the throttle with the Suzuki Thermostat 17670 90J01. This OEM 60 C (140 F) valve opens right when your DF series four stroke needs it, sending coolant through the block to hold steady operating temperature and protect those tight clearances inside the powerhead. Built with corrosion proof brass and stainless components, it stands up to saltwater and ethanol laced fuel vapor without sticking