killerbe20
Member
I have received conflicting answers to this question. What degree thermostat does my 2000 454 MPIs with closed cooling take? The downloaded manual I have states they are a 170, but Marysville Marine claims my motors with my serial numbers call for a 160. I have not removed the ones from the motors yet to see what they actually are.
The motors currently run about 175 degrees. I know this really doesn't matter because there could be numerous other factors making them run hotter regardless of the thermostat.
The motors currently run about 175 degrees. I know this really doesn't matter because there could be numerous other factors making them run hotter regardless of the thermostat.