Is it gone?
Have not ever had to replace one, the control board (4360620185) yes have fitted dozens of them.
There are 2 kits available though 4394720285 and 4394720185.
Think these sensors are for freezer section not the foamed in one in fridge.
I have had a lot of these that ice up in fridge, after trying rear pcb,control pcb stat
and check gas can only conclude its the foamed in sensor, which cant find anyone who supplies them