2000 Contour Thermostat Housing Leak
 

Hey guys

I have a 2000 contour with 2.0l engine and it has sprung a leak. Leak is coming from bottom of complete thermostat housing, or seal between housing and engine block. My Haynes manual has nothing on it other than thermostat only. Looks pretty straight forward but need to figure out what parts I need. Anything special I should know about before I tear apart my daily driver?

Thanks!