Defrost sensor kit 855203P monitors the temperature of the evaporator coil and sends the temperature reading to the electronic control board. The kit may include multiple parts; refer to your parts diagram for a list of parts included.
Works with refrigerator model: E522BLX-21640F, E522BLX-21640H, E522BLXFD-21964B, E522BRE-22162A, E522BRM-21637A, E522BRT-21925A, E522BRXFD, E521TLM-21694A, E521TLX-21696A, E522BRX-21639E.