JADRANCI Mass Air Flow (MAF) Sensor for Ford F-150 2011-2014 & 2018-2020 BR31-12B579-AA — OE-fit, Calibrated Signal

If your engine computer is receiving incorrect air intake data, the BR31-12B579-AA MAF sensor from JADRANCI is designed as a direct-replacement component to recover throttle response, idle stability, and fuel trim accuracy. Built to match OE electrical and mounting points, this sensor fits a wide range of Ford and Lincoln models from the early 2010s through 2020. Every unit is manufactured with quality materials, checked for consistent output, and backed by a 12-month return policy for added assurance.

Which vehicles will this MAF sensor fit?

This JADRANCI sensor covers many Ford and Lincoln applications — primarily F-Series trucks, SUVs, sedans, and select performance models across 2011–2020 model years. Compatibility includes both F-150 pickup years listed and multiple Super Duty, Explorer, Mustang, Fusion, and Lincoln models. Always verify part numbers and compare the photographed connector and mounting to your existing sensor before purchase.

• Ford F-150: 2011–2014 and 2018–2020
• Super Duty series and SUVs: F-250/F-350 2011–2019; Expedition/Explorer 2012–2015
• Other Ford/Lincoln: Fusion 2013–2016, Mustang 2011–2014, Lincoln MKS/MKT/Navigator fitments

How does this MAF sensor improve engine performance?

By providing accurate mass airflow measurements to the engine control unit (ECU), the sensor helps the ECU calculate proper fuel delivery and ignition timing. Restoring correct airflow data can reduce rough idle, hesitation, and potentially improve fuel economy if a faulty sensor was the cause. This replacement follows OE dimensions and electrical characteristics for reliable operation.

• Precise airflow signal calibration for cleaner fuel trims
• OE-style plug and mounting for straightforward installation
• Reduces drivability issues linked to incorrect air readings

What should I check before installing the BR31-12B579-AA?

Confirm the reference numbers and visually compare the connector, mounting holes, and sensor shape to your original unit. Inspect the intake tubing and electrical harness for damage and clean the mating surfaces before installation. If the check-engine light is present, clear codes after replacement and monitor for return of any faults.

• Match part references like BR3Z-12B579-A, MAF0112, MA278, or BR31-12B579-AA
• Compare connector pin layout and housing shape with photos
• Check intake tract for leaks or contamination before fitting

What warranty and support come with this sensor?

JADRANCI includes a 12-month return window to address manufacturing defects or fitment problems. Customer support is available to answer fitment questions and guide you through returns if needed. The product is tested during production to reduce early-life failures, but proper installation and intake system condition are important for long-term reliability.

• 12-month hassle-free product return policy
• Manufacturer testing and quality-control procedures
• Responsive support team for fitment and installation questions

Who is this for? Technicians, DIY mechanics, and vehicle owners who need a reliable replacement MAF sensor for compatible Ford and Lincoln models will find this JADRANCI unit suitable. It’s aimed at anyone looking for an OE-style replacement that restores correct airflow sensing without aftermarket calibration. If your vehicle shows drivability symptoms consistent with a failing MAF sensor and the part numbers match, this product is a practical replacement option.