I have a 96 honda accord lx 2.2L I'm having a leaking problem?

The housing that my upper radiator hosee connects too is leaking i don't know if there's a gasket that is suppose to go there because I took it off to replace the thermostat but the thermostat is in the housing that the lower radiator hose connects too is there a gasket to the housing that the upper radiator connects too it didn't leak until I took it off let me know if there's a certain name for that housing thank you. I have a 96 honda accord lx 2.2L I m having a leaking problem

Yes there's a gasket in that housing. Its usually either a paper flat gasket or a rubber o-ring type gasket.