Did you use a new o-ring in the T-stat housing?  Replace that and you
should be okay.  Don't over tighten those bolts, they can strip out the
treads easily.

Stuart

Kate McLaughlin wrote:
>
> to the point already... I have noticed that the housing is leaking.
> I've went back and re-tightened everything.  I have also cheched the
> hoses, and they appear to be dry.  I think it is leaking from the back
> of the housing where the top and bottom meet.  Any suggestions?