FASS Fuel Air Separation System Titanium-Series 150gph 08-10 Ford Powerstroke 6.4L Diesel - T F16 150G - Removes All Types of Fuel Contaminants Reduces Carbon Monoxide & Carbon Dioxide Increase Horsepower & Torque Increases Injector Life & Dependability Increases Fuel Mileage (Individual Results May Vary)