The Moisture Sensor is an OEM part for Frigidaire dryers. This essential component detects the moisture level in the dryer drum during a drying cycle. It plays a crucial role in determining the optimal drying time, preventing over-drying or under-drying of clothes. A faulty moisture sensor can be caused by various factors. Over time, the sensor may become coated with lint or residue, affecting its accuracy. Additionally, electrical malfunctions or physical damage can lead to sensor failure. Symptoms of a bad moisture sensor may include: Clothes that are still damp or excessively dry after a drying cycle. The dryer stops prematurely or runs for an extended period. Error codes related to moisture detection. This OEM Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.Part Number 134786100 (AP4368860) replaces 1482971, 7134786100, AH2349303, EA2349303, PS2349303.