How to Service and Repair the Mass Air Flow Sensor on Ford F-250 Super Duty?

Service and repair of the Air Flow Meter/Sensor starts with disconnecting the battery ground cable while opening the engine air cleaner. Unplug the MAF sensor electrical connector then release the air cleaner clamp before splitting apart the air cleaner between its inlet and outlet sections. Touching the Mass Air Flow (MAF) sensor elements in the airflow meter will result in unit failure. The MAF sensor and body should be repaired in a combined form. You must disconnect the MAF sensor electrical connector for a second time before unfastening the nuts to take the MAF sensor off the MAF sensor plate. The installation requires reversing all removal steps while making sure the engine air cleaner housing grommet is completely seated at the extension harness to stop unmetered air from entering the engine. Align the inlet and outlet parts of the engine air cleaner by using the displayed alignment notch before installing the MAF sensor while making sure wires stay clear from trapping behind it and always position the electrical connector upward.

OEM Ford F-250 Super Duty Mass Air Flow Sensor

MAF Sensor Meter

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10 Mass Air Flow Sensors found

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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: BR3Z-12B579-A
$102.10 MSRP: $164.73
You Save: $62.63 (39%)
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Product Specifications
- Other Name: Sensor Assembly; MAF Sensor; Air Mass Sensor; Sensor
- Manufacturer Note: RH/LH
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2019 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: BC3Z-12B579-A
$140.34 MSRP: $230.91
You Save: $90.57 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly; MAF Sensor; Air Mass Sensor; Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL
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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: 3L3Z-12B579-BA
$138.13 MSRP: $227.27
You Save: $89.14 (40%)
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Product Specifications
- Other Name: Sensor Assembly; Air Charge Temperature Sensor; Intake Air Temperature Sensor; MAF Sensor; Sensor
- Manufacturer Note: 4.6L, Police
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: 7C3Z-12B579-A
$208.05 MSRP: $345.45
You Save: $137.40 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly; MAF Sensor; Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.4 L DIESEL
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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: PC3Z-12B579-A
$141.98 MSRP: $225.45
You Save: $83.47 (38%)
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Product Specifications
- Other Name: Sensor Assembly; Air Mass Sensor
- Replaced by: PC3Z-12B579-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: JX6Z-12B579-A
$114.50 MSRP: $181.82
You Save: $67.32 (38%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Sensor Assembly; Air Mass Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford F-250 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 7.3 L GAS
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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: XL3Z-12B579-BBRM
Product Specifications
- Other Name: Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: XL3Z-12B579-BARM, XL3Z-12B579-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2004 Ford F-250 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 7.3 L DIESEL
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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: 3L3Z-12B579-ARM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: 3L3Z-12B579-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2007 Ford F-250 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.0 L DIESEL
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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: YC2Z-12B579-BBRM
Product Specifications
- Other Name: Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor; Sensor
- Replaces: YC2Z-12B579-BA, YC2Z-12B579-BARM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2002-2004, 1999-2000 Ford F-250 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 7.3 L DIESEL
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Ford F-250 Super Duty Mass Air Flow Sensor Part Number: LC3Z-12B579-B
$167.51 MSRP: $266.00
You Save: $98.49 (38%)
Product Specifications
- Other Name: Sensor Assembly; Temperature Sensor; Air Mass Sensor; Sensor
- Replaces: LC3Z-12B579-A, AFLS-198
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2020-2022 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS

Ford F-250 Super Duty Mass Air Flow Sensor

OEM Mass Air Flow Sensor boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Mass Air Flow Sensor with long life and a perfect fit. Come to our website and find genuine Ford F-250 Super Duty parts. We keep a wide inventory of OEM F-250 Super Duty parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

The Mass Air Flow Sensor is a very vital and essential part of the Ford F-250 Super Duty vehicle that helps bring out the premier in that vehicle through efficiency. This brand new and highly reputable Mass Air Flow Sensor determines the air flow, which is getting to the engine, in order for the Powertrain Control Module (PCM) to properly adjust the fuel injection for the premier combustion. The Ford F-250 Super Duty Mass Air Flow Sensor is available in a Vane Meter and Hot Wire sensors, which measures the airflow vital to the optimum air/fuel mixture. This precision does not only increase the efficiency of the engine but also is a critical factor that contributes to safety by avoiding engine stumble and boosting the general drivability of the vehicle. The Ford F-250 Super Duty is available in different models: Regular Cab, Super Cab, and Crew Cab, which is why the Mass Air Flow Sensor is essential for the truck model. SOME of the characteristics, for instance, high level contamination in the Hot Wire sensor, helped the Ford F-250 Super Duty Mass Air Flow Sensor to be unique in the market. Maintaining this sensor is important so that it functions well and does not deteriorate, contributing to the Ford F-250 Super Duty's powerful performance. Being one of Ford's premier creations, the Ford F-250 Super Duty Mass Air Flow Sensor is a clear exhibit of Ford's excellent conception and functioning in the production of almost infallible heavy-duty trucks.

Ford F-250 Super Duty Mass Air Flow Sensor Parts and Q&A

Mass Air Flow Sensor
XL3Z-12B579-BBRM
Q: How to Service and Repair the Mass Air Flow Sensor on Ford F-250 Super Duty?
A:
Service and repair of the Air Flow Meter/Sensor starts with disconnecting the battery ground cable while opening the engine air cleaner. Unplug the MAF sensor electrical connector then release the air cleaner clamp before splitting apart the air cleaner between its inlet and outlet sections. Touching the Mass Air Flow (MAF) sensor elements in the airflow meter will result in unit failure. The MAF sensor and body should be repaired in a combined form. You must disconnect the MAF sensor electrical connector for a second time before unfastening the nuts to take the MAF sensor off the MAF sensor plate. The installation requires reversing all removal steps while making sure the engine air cleaner housing grommet is completely seated at the extension harness to stop unmetered air from entering the engine. Align the inlet and outlet parts of the engine air cleaner by using the displayed alignment notch before installing the MAF sensor while making sure wires stay clear from trapping behind it and always position the electrical connector upward.