Clean, unrestricted air is vital to the performance of a diesel engine. Nobody understands this better than those who operate diesel equipment in the harshest environments. U.S. Military, earth moving, and agricultural applications rely on state-of-the-art technology to deliver optimal performance.

Now Ford® is the first to bring this off-highway technology to the diesel pickup truck market. The new Motorcraft® 7.3L AIS (Air Induction System) Severe Duty Kit is more efficient than conventional air filters, providing similar performance of a heavy duty truck air filter. In fact, the 7.3L AIS Severe Duty Kit has the same filter media technology used in the M1 Abrams tank!