Thermostat housing gasket

I think I found the last coolant leak on the engine. The thermostat housing always hisses when the car is turned off. I did unfortunately break a bolt off in the cylinder head!! Luckily I was able to get it out without drilling.

New gasket installed! No more hissing when I turn the car off & no more coolant leaks!

Housing and the (lack of) original gasket

Yes, I broke that bolt off in the head

Glad I had a couple spare bolts laying around