Whirlpool Dryer Moisture Sensor Electrode - WP3387223

Whirlpool Dryer Moisture Sensor Electrode - WP3387223

Restore automatic-cycle moisture sensing with this genuine OEM Whirlpool Dryer Moisture Sensor Electrode. This dryer moisture sensor electrode contacts clothing in the drum so the dryer control can detect remaining moisture and adjust automatic cycle time.

WP3387223 is a genuine OEM Whirlpool Dryer Moisture Sensor Electrode used when the original component fails or no longer performs correctly.

Fits These Brands / Families: Select Whirlpool dryer models that list WP3387223 as the correct service part.

This part commonly replaces previous part numbers including 3387223.

Fitment / What To Verify: Match the exact sensing function and location, connector, mounting, and model-specific calibration/rating when specified. Similar sensors and thermostats may use different electrical characteristics.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Automatic cycles end too soon, run too long, leave clothes damp, or behave inconsistently even though timed drying works normally.
• Visible/Sensory Cues: Coated or corroded sensor surface, damaged electrode, loose connection, or no change in automatic-cycle behavior as clothes dry.

Pro Tip: Clean the sensor surface first because fabric-softener residue can insulate the bars. If replacement is needed, inspect the wiring and mounting area at the same time.

Technical Specifications