Sierra International 18-3648 Thermostat Kit , white
The Sierra 18-3648 Thermostat Kit is interchangeable with the following: Mallory 9-43100. Contains: 18-3649 Thermostat, 18-2553 Thermostat Cover Gasket, 18-2917 Thermostat Gasket. Each Sierra product meets or exceeds the original equipment part it replaces.