The Temperature Sensor Grille is an OEM part for GE refrigerators. This grille covers and protects the temperature sensor, ensuring it accurately measures the internal temperature of the refrigerator.   Causes of a bad grille can include physical damage from impacts, regular wear and tear, or the buildup of dust and debris that can obstruct airflow.   Symptoms of a bad temperature sensor grille include: Inaccurate temperature readings The refrigerator running continuously or not cooling properly Visible damage or obstruction on the grille The sensor becoming loose or dislodged This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.WR02X10647 (AP3670214) replaces 912790, AH285067, EA285067, PS285067, WR2X10647.