WP661566 - Genuine OEM Whirlpool Dishwasher High Limit Thermostat

WP661566 – Genuine OEM Whirlpool Dishwasher High Limit Thermostat

The WP661566 Genuine OEM Whirlpool Dishwasher High Limit Thermostat is a vital safety component designed to prevent your dishwasher from overheating. This thermostat monitors the internal temperature and interrupts the power to the heating element if the water temperature exceeds safe operating levels.

Manufactured by Whirlpool, this original part is engineered to meet exact OEM specifications, ensuring safe and efficient operation across a range of Whirlpool, Maytag, KitchenAid, Jenn-Air, and Amana dishwashers. If your dishwasher isn’t heating properly or is shutting off unexpectedly, the WP661566 high limit thermostat could be the issue.

Function & Importance:

• Monitors water temperature to prevent overheating

• Interrupts power to the heating element if temperature exceeds limits

• Helps avoid damage to components and reduces fire risk

• Supports safe and consistent drying performance

Compatible With:

• Whirlpool

• Maytag

• KitchenAid

• Jenn-Air

• Amana
  (Always check your specific model number for compatibility.)

Common Signs of a Faulty High Limit Thermostat:

• Dishwasher not heating water

• Drying cycle doesn’t activate

• Unit shuts off mid-cycle

• Heating element not receiving power

Key Features & Benefits:

• Genuine OEM Whirlpool Part – Manufactured to exact original specs

• Critical Safety Function – Protects against overheating and damage

• Reliable Temperature Control – Ensures optimal cleaning and drying

• Durable Construction – Built to withstand high temperatures

• Easy to Install – DIY-friendly with minimal tools required

We ship appliance parts across Canada, including to Abbotsford, Airdrie, Barrie, Brampton, Brantford, Burlington, Calgary, Cambridge, Chilliwack, Coquitlam, Dartmouth, Edmonton, Etobicoke, Fort McMurray, Grand Prairie, Guelph, Halifax, Hamilton, Kamloops, Kelowna, Kingston, Kitchener, Langley, Laval, Lethbridge, London (Ontario), Markham, Mississauga, Moncton, Montreal, Nanaimo, Newmarket, North Vancouver, Nova Scotia, Oakville, Oshawa, Ottawa, Peterborough, Pickering, Prince Albert, Red Deer, Regina, Saskatoon, Scarborough, St. John's, Sudbury, Surrey, Thunder Bay, Toronto, Vancouver, Vaughan, Victoria, Waterloo, West Kelowna, Whitby, Windsor and Winnipeg.