The Frigidaire 5304521781 Refrigerator Defrost Thermostat is an essential component designed to regulate the temperature in your refrigerator's defrost system. It monitors the temperature and ensures the proper functioning of the defrost cycle, preventing frost buildup. This thermostat is compatible with various Frigidaire models, making it a versatile choice for your appliance repair... https://www.hnkparts.com/5304521781-frigidaire-thermostat