661566 Dishwasher High Limit Thermostat

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$12.87
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$12.87
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661566 Dishwasher High Limit Thermostat

Key Features

  • Monitors and regulates water temperature during the heating cycle.
  • Acts as a safety device to prevent the dishwasher from overheating.
  • Attaches to the bottom of the dishwasher tub.
  • Direct replacement for specified OEM parts.

Replaces / Cross-Reference Part Numbers

  • WP661566
  • 661566
  • 3371618
  • W10339474

Compatibility & Fitment

  • Designed to fit various dishwasher models from major brands including:
  • Whirlpool
  • Kenmore
  • KitchenAid
  • Maytag
  • Amana
  • Crosley
  • Estate

When to Replace

  • Dishwasher is not heating water correctly.
  • Heating element does not turn off, causing overheating.
  • Dishwasher stops mid-cycle, particularly during heating phases.
  • Water is not reaching the correct temperature for effective cleaning.

Installation Tips

  • Disconnect the dishwasher from its power and water supply before beginning installation.
  • The high-limit thermostat is typically located on the bottom of the dishwasher tub.
  • Carefully disconnect the wires from the terminals of the old thermostat.
  • Remove the old thermostat from its mounting bracket.
  • Insert the new thermostat into the bracket, align the isolator, and securely reconnect the wires.