Features: 1. Flexible and easy to use. Perfect match with the car 2. , ready to use 3. Built to quality control standards. Not easy to damage, long service life 4. Stable performance, high reliability. A perfect replacement for your old one 5. Made of , durable for use Type: Car Mass Air Flow Sensor Fitment Type: Direct Install Color: Black + Silver Material: Plastic + Metal Condition: Placement on Vehicle: Air Flow Sensor Part Number: XF2F-12B579-AA, 1L2F-12B579-Y, YS4Z-12B579- Interchange Part Numbers: 74-50011, 86-50011, XF2Z12B579AB, XF2Z12B579BA, XF2F12B579BA, 1L2Z12B579BARM, 1L2Z12B579BA Fitment: For Ford Focus 2003-2004 2.0L For Ford Escort 2003-2004 2.0L For Ford Escape 2001-2004 2.0L For Mazda Tribute 2001-2003 2.3L For Ford Escape 2001-2006 3.0L For Ford Windstar 1999-2003 3.8L For Ford Explorer 1999-2005 4.0L For Ford E150 2001-2004 4.2L For Ford E250 Van 2001-2004 4.2L For Ford Explorer 1999-2001 5.0L Package Contents: 1 x Mass Air Flow Sensor Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement may vary by +/- 1-3 cm. Only the items listed above are included; other accessories are not included.