Transmission Cooling possible?

I have been fooling around with a custom Radiator and was wonder if transmission cooling is functional?
here is my example of a working Radiator

"engine":{
//cooling system
"radiatorArea":0.5,
"radiatorEffectiveness":9500,
"coolantVolume":9.0
"radiatorFanType":"electric",
"radiatorFanTemperature":100
"radiatorFanMaxAirSpeed":2.0,
"thermostatTemperature":87.7778
"oilRadiatorArea":0.15,
"oilRadiatorEffectiveness":9500,
"oilThermostatTemperature":100
},

Now Could i add "transmissionRadiatorArea":0.15
"transmissionRadiatorEffectiveness":9000
"transmissionThermostatTemperature":90

*I know transmissions don' have thermostats but is there other commands that may work? if implemented?
or do i have to add some kind of section to transmission like thermal settings and such like the engine has?