I'm pretty sure my pic shows the o-ring hard line that goes into the oil filter cooler.
The picture is not the greatest, but hopefully someone will be able to identify it by looks.
Anyway, after studying the diagram I posted above I was wondering if anyone has tried removing the hard line by only removing the water pump and not the manifold. It seems like it may be possible to undo the screw that holds the hardline to the manifold, but I'm unsure.
Anyone have any ideas if this is possible?
Thanks again for the tips. They have been very helpful.
Eric J.