Defrost Thermostat 50 Degree
The 5303917628 is a defrost thermostat 50 degree for Frigidaire freezer. Basic tools needed. Compare prices from top sellers.
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Moderate Repair
Fits White-Westinghouse appliances
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5 stores · Updated May 16, 2026
Lowest$6.97
4.8(728)In Stock
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$10.04
4.8(21.9k)In Stock
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$10.44
4.4(3.1k)In Stock
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$19.00
4.6(3.6k)In Stock
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$21.45
4.5(13.6k)In Stock
Go to StoreEnsure your refrigerator operates efficiently with this essential defrost thermostat. Engineered by Electrolux, this component is designed to maintain optimal refrigeration performance by regulating the defrost cycle at a precise temperature of 50 degrees. Designed for compatibility with major brands including Frigidaire, Crosley, Gibson, Kelvinator, Kenmore, Tappan, and Westinghouse, it's the perfect replacement for various refrigerator models.
This thermostat is a critical part of your appliance's temperature management system, helping to prevent frost buildup and ensuring food stays fresh longer. Easy to install, it guarantees reliable performance and longevity. Maintain the efficiency of your refrigeration system and extend its lifespan with this high-quality replacement part.
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Common Problems This Part Fixes
Too warm
Too cold
Not defrosting
Won't start
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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