Frigidaire 5303917628 is a genuine defrost thermostat designed for refrigerator and freezer defrost systems. The thermostat senses evaporator coil temperature and controls the defrost heater, allowing the heater to activate when coils are cold enough (typically below 30 degrees F) to prevent frost buildup. Sold as a single OEM replacement, the part restores proper defrost operation and replaces the original thermostat in compatible units.
Genuine OEM Frigidaire replacement defrost thermostat for refrigerator and freezer defrost systems
Senses evaporator coil temperature and controls defrost heater activation (typically activates below 30 degrees F)
Item weight 0.8 ounces; product dimensions 1.5 x 2.5 x 3.5 inches; sold as a single replacement thermostat
Product Highlights
Genuine Frigidaire OEM defrost thermostat (5303917628) that regulates defrost heater cycles to prevent frost buildup in compatible refrigerators and freezers.
Product Information
Standard Information
Brand: FRIGIDAIRE
Manufacturer Part Number: 5303917628
Technical Specifications
Brand
Frigidaire
Manufacturer
Frigidaire
Manufacturer Part Number
5303917628
Product Type
Defrost thermostat
Function
Senses evaporator coil temperature and controls defrost heater to regulate defrost cycles