Fuel Filter Filter Fuel Type Gas Filter Design Crankcase Ventilation Reduces Blow-by for Combustion Gases Leaking Past Piston Rings Micron Rating 0.2 to 3 micron Height 2 31/32 in Length 16 in Width 6 7/8 in Includes (3) O-Rings For Use With Autocar Blue Bird Capacity of Texas Ford Freightliner IC Corporation International Kenworth Mack Ottawa New Flyer Peterbilt Rainier RAM RAM Light-Duty Trucks Solaris Sterling Medium/Heavy-Duty Trucks Thomas Buses