This defrost heater and thermostat (part number WP61006198) is for refrigerators.
Defrost heater and thermostat WP61006198 melts the frost from the evaporator fins while protecting the evaporator from overheating during the defrost cycle.
Safely store any food that could deteriorate while the power is off. Unplug the refrigerator before installing this part. Wear work gloves to protect your hands.