Mercury - Damper - 898101340 Yamaha WaveRunner | Boat Registration Kits Replacing a worn thermostat with

Replacing a worn thermostat with a genuine Yamaha component helps restore proper coolant flow and maintain stable engine temperature

A: It’s often replaced when servicing the thermostat or if corrosion or wear is found during cooling system maintenance

keeping the viscosity consistent so your engine maintains the smooth

90445-13022-00 - HOSE

Provides consistent viscosity and performance across wide temperature ranges

Mercury - Damper - 898101340 Yamaha WaveRunner | Boat Registration Kits Replacing a worn thermostat withThis product has been superseded by: 898101626 DamperWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.