I would look at places like
Car-part.com or
fordpartsonline.com and get the brackets and the light assemblies. I was quoted approx. 175 from my local dealer just for the parts. You can install yourself. Look under your front bumper and off to the side of where the lights go should be a wire clip. That's what you use. Then you can either get the fog-light switch from the above mentioned sites or a local yard.
Another option would be to just wire a relay to run them with the parking lights. That would be my choice.
