Originally Posted by Standard

Yeah that one is not necessary, just take it off, don't even cap off the tubes it connects to.
Coolant lines aren't very important


Haha seriously though? Not sure what response you'd be looking for. If you're just trying to simplify the lines, it should be self explanatory/you should have the knowledge to do so! Replacing those hoses with the manifold off is smart, but why are you trying to "delete" coolant lines? Will you be using a heater core?