High efficiency and high air flow rates Resin-impregnated filtration media for high efficiency High air flow rates and verified sealing surfaces Optimized contaminant holding capacity Temperature tested from extreme -40° cold weather to 250°F under hood conditions Documented field testing for long use life Filters air through your engine for up to 3 years or 30,000 miles Fits Select: 1997-2002 FORD EXPLORER 6 Cyl 4 L 1999-2003 FORD RANGER 6 Cyl 3 L 2001-2002 FORD EXPLORER SPORT TRAC 6 Cyl 4 L 1998 FORD RANGER 4 Cyl 2.5 L 1997 FORD RANGER 6 Cyl 4 L 1996 FORD EXPLORER 8 Cyl 5 L 1998-2001 MAZDA B2500 4 Cyl 2.5 L 1998-2003 MAZDA B3000 6 Cyl 3 L 1997-2001 MERCURY MOUNTAINEER 8 Cyl 5 L 2001-2003 MAZDA B2300 4 Cyl 2.3 L 1998-2003 MAZDA B4000 6 Cyl 4 L and more - add your vehicle to our fit widget to check