How do I disconnect the Heater Hoses from the engine, on my 2013 F-150, 5.0 302 motor? They look like a "quick disconnect" item that must require a special tool for removal.

I am a new member to this site and have great expectations for the opportunity to interact with other enthusiasts. I recently acquired a new 2013 F-150, 5.0 Super Cab STX and look forward to having many of my questions answered here. My Thanks to all that make this site possible.