Heater Defrost
Part # WPW10166768·Whirlpool·Refrigerator

Heater Defrost

The WPW10166768 is a heater defrost for Whirlpool refrigerator. Basic tools needed. Compare prices from top sellers.

Replaces: 12729122, 4441430, W10166768
Moderate Repair

Fits 4 brands

Whirlpool
KitchenAid
Maytag
Kenmore

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Price Comparison

5 stores · Updated May 16, 2026
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WPW10166768 is an original equipment manufactured (OEM) part. Ensure your refrigerator operates efficiently year-round with this essential heating element. Designed specifically for a range of models, including Admiral, Amana, Jenn-Air, Kenmore, Kitchenaid, Magic Chef, Maytag, Norge, Roper, and Whirlpool, this part is vital for preventing frost buildup and maintaining optimal cooling performance. Crafted by Whirlpool, the heating element is engineered for reliability and compatibility, making it an ideal replacement for your appliance. Whether you're experiencing frequent frost issues or diminished cooling, this component can restore functionality and extend the life of your refrigerator. Easy to install, it's a practical solution for any DIY repair enthusiast or professional technician. Keep your food fresh and your unit running smoothly with this quality part.

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Common Problems This Part Fixes

Freezer not defrosting

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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