Ted S. Loftis is the director of engineering for Cummins Filtration (cumminsfiltration.com), the world's leading designer and manufacturer of filtration and chemical technology products for all engine-powered equipment. A wholly-owned business unit of global power leader Cummins (www.cummins.com), Cummins Filtration offers a wide variety of OEM and aftermarket systems for diesel engines, transmissions and industrial applications worldwide, including engines ranging from 4L to above 100L in displacement.