Indmar 160 Degree Thermostat LT1
Indmar 160 Degree Thermostat Drilled
Indmar 160 degree thermostat for Corvette LT-1 engines. 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.