93 94 95 Ford E-150 E-250 Econoline Apex Mass Air Flow Sensor MAF-25153 Tested at multiple points to meet or exceed O.E. specifications Computer tested under simulated engine environment for driving condition with extremes heat, cold, shock and vibration Fortified soldering on critical components to ensure superior electrical connections Application: Ford Crown Victoria 1992-1994; Mustang 1994-1995; Lincoln Town Car 1991-1994; Mercury Grand Marquis 1992-1994; OE replacement part number: 74-9519