🚙Replaces part number: BR3Z-12B57-9A,BR3Z-12B579-A,BR3Z12B579A,BR31-12B579-AA,BR3112B579AA,AFLS165,AF10452, MAS0319,MAF0112 🚙Compatible Models：F-150:2010-2018；F-250 Super Duty:2011-2018；F-350 Super Duty:2011-2018；F-450 Super Duty:2011-2015; F-550 Super Duty:2011-2015；Mustang:2011-2014；Expedition:2012-2014；Explorer:2013-2015；Flex:2013-2015；Fusion:2013-2017；E-350 Super Duty:2013-2015 ; E-450 Super Duty:2013-2015 🚙Compatible Models：Taurus:2013-2018；Transit-150:2015；Transit-250:2015；Transit-350:2015；Transit-350 HD: 2015；GT:2017-2018；Navigator:2012-2014；MKS:2013-2016; MKT:2013-2015；Police Interceptor Sedan:2013-2018；Police Interceptor Utility:2013-2015 🚙Core Function: Enables real-time, direct measurement of air quality, providing the most accurate basis for ECU fuel injection calculations. 🚙Cooperative Operation: Real-time data updates work in tandem with the Engine Control Unit (ECU) across various driving conditions, including idle, acceleration, and high-speed operation, thereby maintaining stable engine performance. 🚙Specifications:①Housing/Internal Material: Metal/Plastic ②Operating Voltage: DC 12V ③Internal Circuitry: Hybrid Circuit ④Measurement Range and Accuracy: ≤3% ⑤Response Time: 30ms ⑥Output Signal Range: 1-5V ⑦Package includes: 1 * Mass Air Flow Sensor.

Compatible models:
E-350 Super Duty:2013-2015
E-450 Super Duty:2013-2015
F-150:2010-2018
F-250 Super Duty:2011-2018
F-350 Super Duty:2011-2018
F-450 Super Duty:2011-2015
F-550 Super Duty:2011-2015
Police Interceptor Sedan:2013-2018
Police Interceptor Utility:2013-2015
Taurus:2013-2018
Transit-150:2015
Transit-250:2015
Transit-350:2015
Transit-350 HD: 2015
Mustang:2011-2014
MKS:2013-2016
MKT:2013-2015
Expedition:2012-2014
Explorer:2013-2015
Flex:2013-2015
Fusion:2013-2017
GT:2017-2018
Navigator:2012-2014

Package includes:
1 * Mass Air Flow Sensor.

Specification:
Condition: Brand new and high quality part
Replacement: Direct replacement
Replaces part number: BR31-12B579-AA, BR3Z-12B579-A, BR3Z12B579A.

Note:
Please make sure your original part number matches one of the numbers in this listing and compare with the images provided here to ensure fit before purchasing.
But if you are not satisfied with the item, please let us know, we will try our best to solve it.
If you have any questions or installation problems, please contact us freely. Your messages will be replied within 24 hours within business days.