Ge WS21X23195 Door Thermistor (Door Temperature Sensor), 1 OEM Part

Product Details

Genuine Ge part. Ge brands include General Electric, Hotpoint, RCA, Kenmore, and others.
GE also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number WS21X23195 replaces AP7211049.

Description

This door thermistor is a replacement temperature sensor that monitors the interior door area so the refrigerator control can maintain proper cooling. It restores accurate temperature readings to help stabilize fridge performance. What it does:

• Senses temperature at the refrigerator door and sends the reading to the control board
• Helps the control adjust cooling cycles to maintain set temperatures
• Stops false temperature alerts or error codes caused by a failed door sensor
• Common symptom: erratic or incorrect temperature display, improper cooling, or occasional defrost/control errors

What's included:

• One door thermistor sensor (single sensor only)

Install notes:

• Disconnect power to the appliance before starting any work
• Replace the sensor carefully; avoid damaging the thin sensor tip and wiring
• Secure wiring to prevent pinching when reassembling
• Test the new thermistor per OEM resistance/diagnostic procedures before final reassembly