Whirlpool Dryer High-Limit Thermostat, 255F - WP3391912

Whirlpool Dryer High-Limit Thermostat, 255F - WP3391912

Restore high-temperature safety control with this genuine OEM Whirlpool Dryer High-Limit Thermostat, 255F. This dryer high-limit thermostat, 255f provides the rated sensing, protection, ignition-safety, or motor-support function required by the equipment.

WP3391912 is a genuine OEM Whirlpool service part.

Fits These Brands / Families: Select Whirlpool dryer models that list WP3391912 as the correct service part.

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 or equipment model number before ordering.

Is it time to replace?

• Common Symptoms: Heating, cooling, or operation may stop unexpectedly, run at the wrong temperature, or trigger a safety fault.
• Visible/Sensory Cues: Inspect for open continuity where applicable, heat damage, corrosion, broken leads, or readings that do not match expected conditions.

Pro Tip: Compare the original part number and the complete appliance or equipment model number before ordering. Similar-looking parts can differ by revision, mounting, dimensions, or connection details.

Technical Specifications