Fass Fuel Systems

FASS Diesel Fuel Systems is a leader in diesel fuel filtration and lift pump technology, offering innovative Fuel Air Separation Systems (FASS) that improve fuel economy, boost horsepower, and extend the life of injection components. Engineered and assembled in the U.S.A., FASS systems are designed to deliver the cleanest fuel by removing air, water, dirt, and vapor contaminants. Known for their exceptional craftsmanship and cutting-edge features like FASS Silencing Technology, FASS systems provide superior performance and reliability. JEGS proudly offers FASS Diesel Fuel Systems, ensuring your diesel truck runs at its best with enhanced power and efficiency.