tomcat59alan
Well-Known Member
So I guess post#4 wasn't a silly question then.Just proves you never stop learning
From Rave
The fluid cooler has a thermostatic valve which is opened by transmission fluid temperature. The thermostatic valve
is opened at a transmission fluid temperature of between 91 and 95°C (196 and 203°F) and allows engine coolant to
flow through the fluid cooler.