Topic: thermostat housing with sealed sensor port

[67gta289]

Came across this C9OE-8592-B thermostat housing (engine water outlet connection) with sealed sensor port.  I've always seen the sensor port plugged or with a sensor installed - always threaded.  Has anyone seen one like this?  What is the application?  Has no pitting, has all of the appearances of NOS.  TIA John

[Bob Gaines]

Came across this C9OE-8592-B thermostat housing (engine water outlet connection) with sealed sensor port.  I've always seen the sensor port plugged or with a sensor installed - always threaded.  Has anyone seen one like this?  What is the application?  Has no pitting, has all of the appearances of NOS.  TIA John

Typically seen on truck applications.

[67gta289]

Thanks Bob, that would explain why I have not seen one.