AdvanEX Mass Air Flow Sensor MAF Compatible with Ford F-150/250/350/450/550, E-350/450 Super Duty, Flex, Fusion, Lincoln Navigator, MKS, MKT, Replaces BR31-12B579-AA, BR3Z-12B579-A

Vehicle Compatibility: Compatible with Ford F-150, F-250/F-350/F-450/F-550/E-350/E-450 Super Duty, Mustang, Expedition, Explorer, Flex, Fusion, Taurus, Transit-150/250/350/350 HD, GT; Compatible with LINCOLN Navigator, MKS, MKT. Replace Part Number: BR31-12B579-AA, BR3Z-12B579-A. About Installation: This MAF is a direct replacement product that can be easily installed. About Test: Our product has undergone non-destructive factory testing to confirm that it functions without problems. Note: Please use the year/brand/model drop down bar to confirm compatibility or contact us before purchase. If you have questions about our products, please contact us and we will be glad to talk to you