Description: Whirlpool WP8577274 Genuine OEM Dryer Thermistor Temperature Sensor
Fits Brand: WHIRLPOOL
Manufacturer: WHIRLPOOL
Manufacturer Part Number: WP8577274
OEM Status: Genuine OEM Part
Product Type: Dryer Thermistor / Temperature Sensor
The Whirlpool WP8577274 dryer thermistor senses exhaust-air temperature and provides temperature information to the dryer control on compatible models.
The thermistor is approximately 11.9K ohms at 70°F (21°C). A failed or out-of-range thermistor can contribute to incorrect temperature regulation, abnormal cycle timing, or related fault codes when it has been properly diagnosed.
This component is not a universal no-heat repair. Heater, thermal fuse, airflow, wiring, and control conditions should be checked as appropriate to the symptom.
What This Listing Includes: One Whirlpool WP8577274 dryer thermistor. Wiring harnesses, mounting hardware, thermal fuses, thermostats, and other dryer components are not included.
Compatibility Note: WP8577274 fits select Whirlpool-built dryer models. Thermistors and thermostats can have similar housings but different resistance specifications. Verify the complete dryer model and original part number before ordering.
Important Safety Note: Disconnect the dryer from electrical power before service and allow internal components to cool completely.
Installation Note: Access the thermistor location according to the dryer service procedure, transfer the wiring connectors one at a time, secure the sensor in its original position, and verify airflow passages are clear before reassembly.
Product Specifications:
Product Type: Thermistor / Temperature Sensor
Appliance Type: Dryer
Fits Brand: WHIRLPOOL
Manufacturer: WHIRLPOOL
Manufacturer Part Number: WP8577274
OEM Status: Genuine Whirlpool OEM
Nominal Resistance: Approximately 11.9K ohms at 70°F / 21°C