Application: Autocar, Freightliner, Gellig, International, Kenworth, Mack, Peterbilt, Spartan, Western Star Trucks, Blue Bird, El Dorado, New Flyer, Tesma, Thomas, Tiffin, Van Hool Buses; Emergency One, Spartan Fire Trucks; Cummins Engines; Versatile Tractors
Baldwin crankcase ventilation filters reduce blow-by, which is generated by combustion gases leaking past piston rings, producing oil droplets that would otherwise be included in vehicle emissions
