Freedom Air Filters’ WorkStar prefilters

7800Freedom Air Filters’ water-repellant prefilter pair for International’s WorkStar 7300-7800 trucks is designed to fit over the factory plastic air intake grilles. Many WorkStars are spec’d as dump and snow trucks, and the prefilters are engineered to prevent larger particles of debris such as grain chaff, rubber, dirt and sand from getting into and clogging the air filter element. The prefilters are treated with a hydrophobic water-repellant process that also helps keep out rain, ice and snow.

Freedom Air Filters,