Motorcraft orange coolant is pretty much impossible to find, but dex cool is the exact same stuff and everyone carries it. That's what I use and you can buy it prediluted for easy top ups. If you're just a little low, get your oil changed at a Ford dealer and they will also rotate your tires and top off all your fluids.
2012 Focus SE 5MT, ingot silver metallic. Window tint, focal wheels, lots of chrome bits.