FASS Fuel Systems

Whether you need a high-quality air-fuel separator, performance pump, or other fuel component for your mighty Powerstroke Diesel F250 or F350, FASS has you covered. FASS knows diesel fuel just about better than anyone, and their lineup of separators and pumps will keep your Powerstroke V8 running at its best, no matter how much power its putting down. Some of their pumps can even handle applications of up to 1500 horsepower, letting you dump aggressive upgrades and tuning onto your monstrous Super Duty truck!