Thermostat Housing Identification

[mhm1966]

Can anyone identify this thermostat housing. The number 60536065 is stamped on the underside.

[Lee Stewart]

This??

https://www.ebay.com/itm/1967-72-Original-OEM-Corvette-Camaro-Chevelle-GM-60536065-Thermostat-Housing-/373068487687

[mhm1966]

Lee, that is what I was thinking. Going through GM part numbers I can't find anything that matches. Maybe the number on the thermostat housing is a casting or stamping number. Does this housing look familiar to anyone else?

[jeffschevelle]

Not sure, but that may be an aftermarket replacement for the 660 style aluminum housing. I have seen some other cast iron ones in non-GM aftermarket boxes with similar long casting numbers.

[John Brown]

That one probably came from EVERCO or EVERHOT, an aftermarket supplier for all things that break or wear out in the heater and air conditioning systems in a normal car. They work, but they sure are heavy, and not to mention, ugggly.

[mhm1966]

John, you sure hit the nail on the head when you said heavy.