We have a 2010 Ford Fusion and have towed it about 10K miles without incident in the last 2 years. I follow the owners manual instructions, including keeping the fluid at the lower limit of full, running the car for 5 minutes before starting for the day, running it again for 5 minutes at our lunch stop, shifting to D, then R, then N before turning the key to ACC.
Remco does now have a Ford kit with their pump system, but I have decided not to get is since I have had no problems.