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Whirlpool Refrigerator Bimetal Defrost 4387503 , WP4387503


Condition: New (Genuine OEM)

Part Number: WP4387503

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Part Information

This manufacturer-approved bi-metal defrost thermostat (part number 4387503, WP4387503) for Kenmore top-mount refrigerator model 1069630221 controls the operation of the defrost heater by allowing electricity to flow to the heater when the temperature across the cooling system coils falls too low and by stopping the flow of electricity when the temperature rises too high.

When making the repair inspect the defrost heater and its wiring. Replace any damaged parts.

The thermostat can also be installed in many other makes and models of refrigerators.


  • Category: Refrigerators and Freezers
  • Shipping Length: 4.9 in
  • Shipping Width: 1.4 in
  • Shipping Height: 3.8 in
  • Shipping Weight: 0.05 lbs
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