Thermo King Door Switches

Thermo King Door Switches

Thermo King door switches allow customers to shut down the reefer automatically during non-cooling situations - saving you precious fuel and maintenance costs.


  • Improved temperature control
  • Low-profile design
  • Durable, long-lasting weather/waterproof construction
  • Electronic solid-state design
  • Shut down of reefer in non-cooling situations — less run time means less fuel used and lower maintenance costs.
  • Completely retrofittable on all trailers and trucks or available as a factory option

Get a door switch from Thermo King of the Southeast today for your transportation refrigeration unit, or contact us if you have any questions about our door switches or any other parts and accessories.

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For a quote call 1-888-974-TKSE (8573) today!