4103-5000541768
Fuel Filter
Mack

This Fuel Filter is engineered to deliver dependable protection for the fuel pathway in heavy-duty diesel applications. The media captures contaminants and reduces water content, helping to safeguard high-pressure pumps and injectors from wear and deposit formation. The sturdy housing and precise seals resist leaks under intense vibration and temperature fluctuations typical of long-haul operation. A reliable bypass ensures continued fuel flow if the element becomes restricted, minimizing downtime and keeping engines running when service intervals are stretched. Regular replacement with a proven filter like this supports cleaner fuel delivery, stable engine performance, and improved fuel economy. It integrates smoothly with Mack systems and broader heavy-duty fleets. Availability is provided through Source One Parts Center.