Product review (5 stars): Exact fit, Fridge like new
This was changed in addition to the thermistor. I was getting extreme temperature (-25 degrees) in the freezer and an ice build up in the drip tray and the bottom of the freezer. You have to remove the back cover that is located inside the freezer. It also involves removing just about all of the freezer drawer holders so the back panel can come out. The thermostat will be clearly visible. The part I received had red and black wires. The one inside the freezer had brown and pink. This was the right part as I confirmed the part number through other online appliance parts stores. This is simply a switch so it doesn't matter which wires get attached to which. The wires from the old switch have to be cut, stripped and then attached to the new switch by way of crimps or butt splices. Look online as there are excellent demos as how to do this even if it isn't exactly the model as yours. Right now my fridge works like new after replacing the thermistor and thermostat.