The upper hose is very easy to change with a standard flat bladed screwdriver. The hose should arrive as an assembly of the lower hose from the intercooler, a plastic section that mounts to the radiator support and the upper hose. You can change the entire assembly (more involved) or just the upper section - a hose clamp and a clip ring at the intake.
If you opt to change the entire assembly (the bottom hose will eventually split), I would recommend you remove the left headlight to access the plastic tube and lower hose that you'll change. You'll have to remove the MAP sensor and Air Intake temp sensor/heater and install in the new tube, access the torx mount fasteners and the lower hose clamp at the intercooler.
Sounds like alot, but it's very easy.
Bruce