Indmar 160 Degree Thermostat LT1
Indmar 160 Degree Thermostat Drilled
Indmar 160 degree thermostat for Corvette LT-1 engines used in MasterCraft boats from 1993 to 1999. This thermostat features two small holes that are drilled through to allow air to pass through the thermostat. This is the thermostat which is located in the LT-1 water circulating pump. Please note that LT-1 engines require two different thermostats.