Mercury - Gauge-water temp - 79-8M6020094 Yamaha-F250-3-3L-2007 you’re using the exact components

you’re using the exact components Mercury intended for your sterndrive

but it’s one of those quiet heroes under the engine cover

DriveplateWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

though only one can be actively used at a time

Fits Mercury and Mariner one-hundred-thirty to one-hundred-fifty horsepower four-stroke outboards

Mercury - Gauge-water temp - 79-8M6020094 Yamaha-F250-3-3L-2007 you’re using the exact componentsGauge water temp 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.