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Thermostats & Sensors

Refrigerator Thermostats & Sensors

Keep refrigerator and freezer temperatures under control with replacement thermostats and sensing components. These parts monitor cabinet or evaporator temperature and help the cooling and defrost systems respond correctly.

Components in this category

  • Cold controls
  • Defrost thermostats
  • Thermistors
  • Temperature sensors

Cold controls switch cooling on and off; defrost thermostats limit heater operation; thermistors and temperature sensors provide readings to electronic controls.

Choose the right replacement part

Match the model number, temperature rating, connector and sensor location. Similar-looking sensors can have different resistance specifications.

Search by your appliance model and original part number, and review the individual product listing for fit, included components and availability. Explore our refrigerator parts collection for related repair components.