TUPARTS Mass Air Flow Sensor Meter MAF Compatible for 2003-2004 for F-ord Expedition 4.6L,2003-2004 for F-ord Expedition 5.4L,2003-2004 for L-incoln Navigator 5.4L

Compatibility: 2003-2004 Ford Expedition 2003-2004 Lincoln Navigator Specification: Condition: 100% Brand New Replacement: Directly Replacement Material: Plastic Color: As picture showed Warranty: 1 Year Why Do MAF Sensors Fail? The Mass Air Flow sensor is located in the intake ducting after the air filter.Contamination is a key reason why MAF sensors fail and require replacement. As air, dirt and other debris get into the sensor, the parts become contaminated and fail. Drivers often notice sluggish performance, rough idling or even stalling. There may also be a more frequent need to refuel. At this point, you can select the TUPARTS MAF to solve your problem! Package Including 1* Air Flow Sensor