1997 isuzu rodeo coolant leak

I changed all three belts on the motor and when I was finished i noticed coolant was pouring out from under the truck. i climbed under it and found it was coming
from a bowl shaped deal located right behind the oil pan. It looks like it has a gasket it might be leaking from. Any ideas of what it might be, like a oil cooler or a transmission cooler of some sort???

Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
Add image file

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.