This Part Does NOT Come With Installation Instructions. This sensor is for the Refrigerator section and shipped in the following refrigerators: RS265TDWP, RS265TDWP/XAA This is a true Samsung part! This offering is for ONE Sensor! The Temperature Sensor is located near the evaporator coils; this part senses the temperature and sends information to the electronic control board. Don't see your model number? Send us a message!