Yamaha - Lower unit gasket kit - 69W-W0001-20-00 Yamaha Marine Outboard Thermostat Gaskets I’ve seen cooling issues cleared

I’ve seen cooling issues cleared up just by replacing this during a routine pump service

and the confidence that comes from knowing your drive isn’t slowly being eaten away beneath the surface

That 3-blade design gives it great lift and bite

and helps prevent the cold-running issues common on aging two-stroke platforms

Yamaha - Lower unit gasket kit - 69W-W0001-20-00 Yamaha Marine Outboard Thermostat Gaskets I’ve seen cooling issues cleared69W W0001 20 00 LOWER UNIT GASKET KIT WARNING: 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.