Improve your Ford's condition with new Expedition Fuel System. A Fuel System will deteriorate over time. Tell everyone you're on a mission with Expedition Fuel System. So make your vehicle run more efficiently with a Fuel System. Show off your Ford with new Expedition Fuel System. These Fuel Systems will help your engine to both conserve more fuel when you want to and deliver a larger fuel load when you need it. A new Fuel System is a great investment for your vehicle.