The Cummins Radial Seal Secondary Air Filter is designed to provide better airflow for maximum engine life. It is engineered to provide optimum performance when the job demands it, with greater capacity and durability for longer service intervals. This filter is easy to service and low maintenance, allowing for extended uptime and reduced downtime. With its superior design and construction, this filter is the ideal choice for ensuring your engine operates at its best. FleetPride is your First Click in Heavy Duty®.