Walker Products Cam/Crank Sensors are engineered using the highest quality components to ensure proper OE fit, form and function. Walker, one of the largest manufacturers of Fuel System Components and Engine Management Devices, has served the needs of the worldwide automotive aftermarket since 1946. As a ISO 9001:2008 / TS16949 certified company we are committed to supplying the highest quality products. Vehicle Fitment: 1994-2008 Ford Aerostar 3.0L, 4.0L,Mazda B3000 3.0L,Mazda B4000 4.0L,Mercury Cougar 3.8L,Ford E-150 Club Wagon 4.2L,Ford E-150 Econoline Club Wagon 4.2L,Ford E-150 Econoline 4.2L,Ford E-150 4.2L,Ford E-250 Econoline 4.2L,Ford E-250 4.2L,Ford Explorer 4.0L, 5.0L,Ford F-150 Heritage 4.2L,Ford F-150 4.2L,Mercury Mountaineer 5.0L,Ford Mustang 3.8L,Ford Ranger 3.0L, 4.0L,Mercury Sable 3.0L,Ford Taurus 3.0L,Ford Thunderbird 3.8L,Ford Windstar 3.0L, 3.8L