The Inlet Control Thermistor is an OEM part for GE dryers. It monitors and regulates the temperature of the incoming air to ensure optimal drying performance. This thermistor sends temperature readings to the dryer's control board, which adjusts the heating element accordingly to maintain the desired temperature throughout the drying cycle. You should replace this inlet control thermistor if it becomes faulty or fails to provide accurate temperature readings. Common causes of a bad thermistor include electrical failures, damage from overheating, or wear and tear from regular use. Symptoms of a bad inlet control thermistor include: Dryer not heating properly Overheating or uneven drying Dryer shutting off prematurely Error codes related to temperature issues This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.This part fixes the following symptomsNo heat or not enough heatPart Number WE4M398 (AP4309184) replaces 1475625, AH1766014, EA1766014, PS1766014, WE4M333.