Quote:
Originally Posted by snakyjake
Because with a 203º thermostat, when the coolant temperature is above 203º, the thermostat is fully open.
If you have a 195º thermostat, it fully opens at 195º. This will include all temperatures above 203º too.
So at 203º, both thermostats will be fully open, allowing full flow coolant to run through the system.
Jake
|
Those temps are start to open temps. Full open temps are 12-15 degrees higher.