You are wasting so much time for something so simple
Alright. Every time I researched changing the coolant on this vehicle, removal of the splash guard was said to be required. I could not reach the upper or lower rad hoses with anything, not even a 90 needle nose. So started removing the splash guard. In order to remove the splash guard completely you HAVE to remove the bumper cover. Its clearly indicated in the pictures I posted earlier.
Pretty sure when Reptile and I installed the transmission in my GXP, we removed the entire plastic splash shield guard sh1t without removing the bumper.
As does 91parkave
I feel that if you searched YouTube for hose clamp tool, that you'd get a kick butt vid. I can't because of where I am.