LG Refrigerator Cover Assembly,Sensor

The LG Refrigerator Temperature Sensor and Cover Assembly (Part Number: ACQ73244001) is an authentic original equipment manufacturer (OEM) replacement climate-sensing component designed for LG refrigerators. Snapping directly onto the interior compartment wall, this assembly includes a precision thermistor sensor housed inside a protective vented plastic cover. It continuously monitors ambient cabinet temperatures and sends voltage feedback signals to the electronic control board to regulate compressor and fan operations.

Key Features

• Genuine OEM Precision: Manufactured directly by LG to original equipment specifications for accurate resistance-to-temperature calibration.

• Vented Protective Housing: Included clip-on white plastic cover protects delicate sensor wiring while allowing free airflow around the thermistor bulb.

• Pre-Wired Harness Lead: Flexible insulated lead wires provide a direct, reliable electrical connection to the internal wiring harness socket.

Benefits

• Solves erratic cooling problems where food freezes in the fresh food section or the refrigerator fails to stay cold.

• Restores automatic compressor cycling based on real-time compartment temperature.

• Protects groceries from spoilage caused by temperature fluctuations or false sensor readings.

Applications

Designed specifically for select LG refrigerator models requiring part number ACQ73244001.

What's Included

• 1 x Genuine LG Refrigerator Temperature Sensor Thermistor

• 1 x Protective Vented Sensor Housing Cover (ACQ73244001 Assembly)

Usage Instructions

1. Unplug the refrigerator from the electrical wall outlet or turn off power at the circuit breaker.

2. Locate the temperature sensor cover on the interior wall or ceiling of the refrigerator compartment.

3. Release the plastic retaining tabs on the old cover using a flathead screwdriver or putty knife.

4. Unplug the wire harness connector attached to the old thermistor sensor.

5. Plug the wire harness into the new LG ACQ73244001 sensor lead.

6. Snap the new vented sensor cover securely into the wall mounting slots and restore power.

Safety Instructions

• Always disconnect main electrical power to the appliance prior to opening internal panels or handling electronic wiring.

• Handle the sensor wires gently to prevent pulling or fraying leads at the terminal plug.

Care Instructions

• Keep the vented sensor cover clear of food packages and ice buildup to ensure unrestricted airflow around the thermistor.

Technical Specifications