Mercury - Manual-owners - 90-863020A20 MerCruiser-8-1L-MCM--MIE-2008 but I’ve seen plenty of

but I’ve seen plenty of issues come from a cap that doesn’t seal or vent properly

NOAA Weather Channels - Sounds a warning tone when a hazard alert is issued

It is typically replaced when diagnosing or repairing fuel delivery issues

For those who spend their weekends cruising

it sacrifices itself to prevent corrosion from damaging more expensive components

Mercury - Manual-owners - 90-863020A20 MerCruiser-8-1L-MCM--MIE-2008 but I’ve seen plenty ofManual owners 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.