661566 Dishwasher Hi-Limit Thermostat for Whirlpool Kenmore KitchenAid Amana Maytag Dishwashers

661566 Dishwasher Hi-Limit Thermostat for Whirlpool Kenmore KitchenAid Amana Maytag Dishwashers661566 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 AP6010246 PS11743423 3369777 3370783 3371618 4171694 W10339474 WP661566VP EAP11743423 Compatibility & Fitment Designed to fit

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
• AP6010246
• PS11743423
• 3369777
• 3370783
• 3371618
• 4171694
• W10339474
• WP661566VP
• EAP11743423

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.