The GE Appliance 21006233 Outlet Thermistor is a genuine OEM temperature-sensing component used in GE dryers to monitor exhaust air temperature. This sensor provides real-time temperature feedback to the dryer?s control board, ensuring accurate heat regulation, improved drying performance, and essential overheating protection. If your dryer is experiencing symptoms such as long dry times, overheating, shutting off prematurely, or inconsistent temperatures, a failed outlet thermistor is often the cause. Key Features OEM outlet thermistor designed for GE dryers Monitors temperature in the exhaust air stream Prevents overheating and ensures proper heat cycling Enhances energy efficiency and drying accuracy Durable design for long-term, high-temperature operation Specifications Part Number: 21006233 Type: Outlet / Exhaust Thermistor Function: Monitors dryer outlet air temperature Application: Residential GE dryer models Compatible Models (Shortened List): GFD55ESPRRS GFD55ESSN0WW GFD55ESSN1WW GFD55ESSNWW GFD55GSPR1RS GFD55GSPRRRS GFD55GSSN0WW GFD55GSSN1WW GFD55GSSNWW ?and more (37 total). Why Choose This Item This OEM thermistor ensures precise temperature detection, safe operation, and optimal drying performance, restoring your GE dryer to factory reliability. Choosing a genuine GE sensor guarantees the correct resistance values and perfect compatibility for long-lasting, accurate heat control.