AUTOMATIC-DRY CYCLES MAY NOT DETECT DRYNESS CORRECTLY OR MAY FAIL TO SHUT OFF AT THE EXPECTED POINT
Whirlpool Dryer Moisture Sensor Bar WP3387223, Fixes Automatic-dry cycles may not detect dryness correctly or may fail to shut off at the expected point
Whirlpool OEM dryer moisture sensor bar/electrode, sold individually, for sensing moisture at the lint-filter or outlet-screen area. Harness is not included.
Part WP3387223Whirlpool
Guaranteed to Fit — or your money back.
Confirm your full appliance model number before ordering.
Confirm your full appliance model number before ordering.
Is This the Right Part?
Part NumberWP3387223
ManufacturerWhirlpool
Appliance TypeDryer
Part TypeMoisture Sensor Bar
✅ Cross Reference Information
Current Part NumberWP3387223
Common Symptoms
- Automatic-dry cycle does not sense dryness correctly
- Dryer may continue running after clothes are dry
- Dryer may stop before clothes are adequately dry
- Incorrect readings caused by sensor-bar corrosion, damage, or residue buildup
Check Before Replacing
- Disconnect power before servicing.
- Inspect the sensor bar for corrosion, physical damage, or residue buildup.
- Inspect the sensor-bar wiring and harness connections for looseness or damage.
- Clean visible residue from the sensor surface and retest the automatic-dry cycle before replacing the bar.
Pro Tip
Inspect and clean the sensor bar and verify the harness connections before replacing the component.
Part Details
Part NumberWP3387223
Part TypeMoisture Sensor Bar
ManufacturerWhirlpool
Appliance TypeDryer
Primary FunctionDetects moisture in the laundry load so the dryer can regulate automatic-dry operation.
Installation Notes
- Disconnect electrical power before installation.
- Clean out lint before servicing the sensor area.
- Access and retaining method vary by dryer model; confirm the complete model number before ordering.
- Reconnect the original sensor wiring securely after installation.
Verified Compatible Models
Fitment reminder: Verified compatibility is maintained by the XPart Model Hub Network. Match the complete appliance model number before ordering.
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