This thread is a heads up to those who might not be particularly familar with a part and gets into trouble in some way.
For the 1st entry. I purchased a lower radiator hose for my 94 Wrangler frame and tub replacement rebuild. When I got it, I checked to see if it was the lower or upper one. It collapsed easily, so it must be the upper. No, it was formed and definitely was the lower.
BUT there was no coil inside. I have to know that I need to move the coil from the old one to the new one. This could cause significant heating problems for someone who wasn't aware of what the coil is and that it is necessary, even in the new hoses.