Thermostat WPW10178809

Brand: Whirlpool · Appliance: Dryer · Fits: 22 models · Reference price: $58.42

WPW10178809 is a Whirlpool replacement part (thermostat) for dryers. Our fitment data lists 22 models that use it.

When to replace this part

Heat control (thermostats, fuses, heating element)

Symptom: The dryer runs but produces no heat, or it shuts off partway through the cycle.

Check: With the dryer unplugged, check continuity across the part with a multimeter -- no continuity means it has failed. Clear the lint vent first, since a blocked vent is what usually trips a thermal fuse in the first place.

Models that use this part

Replacement video

A technician's video showing how to replace part WPW10178809. Plays from YouTube when you click.

Other parts for model MDE20MNAYW0

If you are repairing that appliance, these are the most model-specific parts on file for the same model.

• Bracket W10461071
• Installation Instructions W10868655
• Knob WPW10133507
• Wiring Diagram W10296778
• Wiring Diagram W10296779
• Screw W10139100
• Top W10136704
• Overlay W11091961

Reference price and where to compare

The reference price on file for this part is $58.42. It is informational only, not an offer or an Amazon price — RepairKitHub does not sell parts directly.

Compare WPW10178809 listings on Amazon

Before you order

• Match the part number character for character, including dashes and trailing letters; a single different character is usually a different part.
• Confirm your appliance's model number on its data plate and check that it appears in the list above (or use the model lookup tool).
• If a seller offers a substitute number, check that it appears in this page's replacement list or in the manufacturer's documentation.

Model lookup tool