How to Service the Mass Air Flow Sensor on Ford Ranger?

Service of the Mass Air Flow (MAF) sensor begins with disconnecting the battery ground cable and then proceeding to remove the MAF sensor electrical connector and the air intake tube from the MAF sensor. The MAF sensor requires removal after you disconnect its four mounting bolts. You should follow the reversal of removal steps to install the MAF sensor. The MAF sensing elements within the airflow bypass require preservation against any tampering because this activity might create a failure condition. The MAF sensor module operates together with its body while the calibration process directs the installation.

How is the Mass Air Flow Sensor Serviced on Ford Mustang?

Service operations on the Mass Air Flow (MAF) sensor begin by disconnecting the battery ground cable. Start by taking out the air cleaner and duct assembly and follow with the detachment of the MAF sensor through its four tabs. The MAF sensor removal starts with disconnecting its connector before removing it via nuts. The installation requires performing the opposite steps of removal while maintaining the intact condition of both the hot wire sensing element and housing because they function as an integrated calibrated unit. Failure of the mass air flow sensor can occur if you fail to handle it correctly.

OEM Ford Mass Air Flow Sensor

MAF Sensor Meter

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58 Mass Air Flow Sensors found

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Ford Mass Air Flow Sensor Part Number: 1L5Z-12B579-ARRM
$272.22 MSRP: $376.59
You Save: $104.37 (28%)
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Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: 1L5F-12B579-AB, AFLS-129, 1L5Z-12B579-AB
Fits the following Ford Models:
- Focus | 2002-2004 | SE, SVT, ZTS, ZTW, ZX3, ZX5 | 4 Cyl 2.0 L GAS
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Ford Mass Air Flow Sensor Part Number: FOCZ-12B579-AARM
$23.50 MSRP: $32.51
You Save: $9.01 (28%)
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Product Specifications
- Other Name: Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor
Fits the following Ford Models:
- Escort | 1991-1993 | Base, GT, LX, LX Sport, LX-E | 4 Cyl 1.8 L GAS, 4 Cyl 1.9 L GAS
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Ford Mass Air Flow Sensor Part Number: F27Z-12B579-AARM
$108.44 MSRP: $145.43
You Save: $36.99 (26%)
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Product Specifications
- Other Name: Sensor Assembly; MAF Sensor Assembly; Air Mass Sensor
Fits the following Ford Models:
- Aerostar | 1992-1995 | Base, XL, XL Plus, XL Sport, XLT, XLT Plus, XLT Sport | 6 Cyl 3.0 L GAS
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Ford Mass Air Flow Sensor Part Number: 3W7Z-12B579-BARM
$231.27 MSRP: $315.15
You Save: $83.88 (27%)
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Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: 3W7Z-12B579-BA
Fits the following Ford Models:
- Crown Victoria | 2003-2006 | Base, LWB, LX, LX Sport, Police Interceptor, S, Special Edition | 8 Cyl 4.6 L CNG, 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Ford Mass Air Flow Sensor Part Number: F5RZ-12B579-BARM
$122.96 MSRP: $170.10
You Save: $47.14 (28%)
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Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: F5RZ-12B579-B
Fits the following Ford Models:
- Contour | 1995-2000 | Base, GL, GL Sport, LX, LX Sport, SE, Sport | 4 Cyl 2.0 L BI-FUEL, 4 Cyl 2.0 L GAS
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Ford Mass Air Flow Sensor Part Number: 1L2Z-12B579-ABRM
$231.27 MSRP: $315.15
You Save: $83.88 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor Assembly; Air Mass Sensor
- Replaces: 1L2Z-12B579-AAA, 1L2Z-12B579-AAARM
Fits the following Ford Models:
- Explorer | 2002-2005 | Eddie Bauer, Limited, NBX, XLT, XLT Sport | 8 Cyl 4.6 L GAS
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Ford Air Mass Sensor Part Number: F57Z-12B579-TRM
$73.56 MSRP: $97.95
You Save: $24.39 (25%)
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Product Specifications
- Other Name: Sensor Assembly; Mass Air Flow Sensor; MAF Sensor Assembly
Fits the following Ford Models:
- Explorer | 1996 | Eddie Bauer, Limited, Sport, XL, XLT | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
- Mustang | 1997-2002 | Base | 6 Cyl 3.8 L GAS
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Ford Air Mass Sensor Part Number: F37Z-12B579-DARM
$76.74 MSRP: $102.29
You Save: $25.55 (25%)
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Product Specifications
- Other Name: Sensor Assembly; Mass Air Flow Sensor; MAF Sensor Assembly
Fits the following Ford Models:
- Ranger | 1995 | Splash, STX, XL, XL Sport, XLT | 6 Cyl 3.0 L GAS
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Ford Mass Air Flow Sensor Part Number: F67Z-12B579-MRM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor Assembly; Air Mass Sensor
- Replaces: F67Z-12B579-EA, F67Z-12B579-EBRM, AFLS-124-RM
Fits the following Ford Models:
- Aerostar | 1996-1997 | Base, XLT, XLT Plus, XLT Sport | 6 Cyl 3.0 L GAS
- Escort | 1996-2002 | Base, LX, SE, Sport, ZX2 Cool Coupe, ZX2 Hot Coupe, ZX2 S/R | 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS
- Ranger | 1996-2003 | Edge, Splash, Sport, STX, XL, XLT | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 4.0 L GAS
- Taurus | 1996-1999 | G, GL, LX, SE, SE Comfort | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Windstar | 1995-1998 | 3.0L, Base, GL | 6 Cyl 3.0 L GAS
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Ford Mass Air Flow Sensor Part Number: 1L2Z-12B579-ARM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; Air Charge Temperature Sensor; MAF Sensor Assembly.; Air Mass Sensor
- Replaces: 1L2Z-12B579-BA, 1L2Z-12B579-BARM, XF2Z-12B579-AA, AFLS-154, XF2Z-12B579-ABRM
Fits the following Ford Models:
- E-150 | 2003 | Base | 6 Cyl 4.2 L GAS
- E-150 Club Wagon | 2003 | Chateau, XL, XLT | 6 Cyl 4.2 L GAS
- E-150 Econoline | 1999-2002 | Base, XL | 6 Cyl 4.2 L GAS
- E-150 Econoline Club Wagon | 1999-2002 | Chateau, Custom, XL, XLT | 6 Cyl 4.2 L GAS
- E-250 | 2003 | Base | 6 Cyl 4.2 L GAS
- E-250 Econoline | 1999-2002 | Base, XL | 6 Cyl 4.2 L GAS
- Escape | 2001-2007 | Limited, XLS, XLT, XLT No Boundaries, XLT Sport | 6 Cyl 3.0 L GAS
- Explorer | 1999-2005 | Eddie Bauer, Limited, NBX, Postal, Sport, XL, XL Fleet, XLS, XLS Sport, XLT, XLT Sport | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
- Explorer Sport | 2001-2003 | Base, XLS, XLT | 6 Cyl 4.0 L GAS
- Explorer Sport Trac | 2001-2005 | Adrenalin, Base, XL, XLS, XLT | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS
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Ford Mass Air Flow Sensor Part Number: 1L3Z-12B579-AARM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: 1L3Z-12B579-AA
Fits the following Ford Models:
- F-150 | 2001-2003 | Harley-Davidson Edition, King Ranch, Lariat, Lightning, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
- F-150 Heritage | 2004 | SVT Lightning, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
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Ford 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
Fits the following Ford Models:
- Excursion | 2003-2005 | Eddie Bauer, Limited, XLS, XLT | 8 Cyl 6.0 L DIESEL
- F-250 Super Duty | 2003-2007 | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.0 L DIESEL
- F-350 Super Duty | 2003-2007 | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 8 Cyl 6.0 L DIESEL
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Ford Mass Air Flow Sensor Part Number: F2VZ-12B579-AARM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: F2VY-12B579-A
Fits the following Ford Models:
- Crown Victoria | 1993-1994 | Base, LX, Police Interceptor, S | 8 Cyl 4.6 L GAS
- Mustang | 1994-1996 | Base, GT, GTS, SVT Cobra | 6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS
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Ford Mass Air Flow Sensor Part Number: F6UZ-12B579-YRM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: AFLS-122-RM, F6UZ-12B579-AA, F6UZ-12B579-ABRM
Fits the following Ford Models:
- Mustang | 1999-2004 | GT, GT Bullitt, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
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Ford 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
Fits the following Ford Models:
- Expedition | 1999-2004 | Eddie Bauer, NBX, XLS, XLT, XLT Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS
- F-150 | 1998-2003 | Base, Harley-Davidson Edition, King Ranch, Lariat, Lightning, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
- F-250 | 1998-1999 | Base, Lariat, XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
- F-250 Super Duty | 1999-2004 | 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
- F-350 Super Duty | 1999-2004 | 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
- Taurus | 1998-1999 | LX, SE, SE Comfort, SHO | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 8 Cyl 3.4 L GAS
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Ford Mass Air Flow Sensor Part Number: XW4Z-12B579-ABRM
Product Specifications
- Other Name: Sensor Assembly; MAF Sensor Assembly; Air Mass Sensor; MAF Sensor
- Replaces: XW4Z-12B579-AARM, XW4Z-12B579-AA
Fits the following Ford Models:
- Crown Victoria | 2000-2002 | Base, LWB, LX, Police Interceptor, S | 8 Cyl 4.6 L CNG, 8 Cyl 4.6 L GAS
- Thunderbird | 2002 | Base, Neiman Marcus | 8 Cyl 3.9 L GAS
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Ford Mass Air Flow Sensor Part Number: F57Z-12B579-CARM
Product Specifications
- Other Name: Sensor Assembly; MAF Sensor Assembly
Fits the following Ford Models:
- Aerostar | 1996-1997 | Base, XLT, XLT Plus, XLT Sport | 6 Cyl 4.0 L GAS
- Explorer | 1996-1997 | Eddie Bauer, Limited, XLT | 8 Cyl 5.0 L GAS
- Mustang | 1996-2002 | Base | 6 Cyl 3.8 L GAS
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Ford Mass Air Flow Sensor Part Number: F6ZZ-12B579-AARM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: AFLS-182-RM, F6DZ-12B579-ARM, F6DZ-12B579-EARM, AFLS-120-RM, F6ZZ-12B579-AA
Fits the following Ford Models:
- Contour | 1999-2000 | LX, SE | 6 Cyl 2.5 L GAS
- Crown Victoria | 1995-2002 | Base, LWB, LX, Police Interceptor, S | 8 Cyl 4.6 L CNG, 8 Cyl 4.6 L GAS
- E-150 Econoline | 1997-2000 | Base, XL | 6 Cyl 4.2 L GAS
- E-150 Econoline Club Wagon | 1997-2000 | Chateau, Custom, XLT | 6 Cyl 4.2 L GAS
- E-250 Econoline | 1997-1999 | Base, XL | 6 Cyl 4.2 L GAS
- F-150 | 1997-2004 | Base, FX4, King Ranch, Lariat, STX, XL, XLT | 6 Cyl 4.2 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG, 8 Cyl 5.4 L GAS
- F-150 Heritage | 2004 | XL, XLT | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L BI-FUEL, 8 Cyl 5.4 L CNG
- Taurus | 1996-1999 | LX, SE, SE Comfort | 6 Cyl 3.0 L GAS
- Windstar | 1997 | Base, GL, LX | 6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS
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Ford Mass Air Flow Sensor Part Number: 1SDZ-12B579-BBRM
Product Specifications
- Other Name: Remanufactured Sensor Assembly; MAF Sensor; Air Mass Sensor
- Replaces: 1SDZ-12B579-BARM, XF2Z-12B579-BA, XF2Z-12B579-BBRM
Fits the following Ford Models:
- Escape | 2001-2004 | Limited, XLS, XLT | 4 Cyl 2.0 L GAS
- Escort | 2000-2003 | LX, ZX2, ZX2 S/R | 4 Cyl 2.0 L GAS
- Ranger | 1997-2003 | Splash, Sport, STX, XL, XLT | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Taurus | 2000-2003 | LX, SE, SE Comfort, SEL, SES, SVG | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Windstar | 1999-2000 | 3.0L, Base, SE, SEL | 6 Cyl 3.0 L GAS
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Ford Mass Air Flow Sensor Part Number: 2S8Z12B579AARM
Product Specifications
- Other Name: Sensor Assembly; MAF Sensor Assembly
Fits the following Ford Models:
- Probe | 1996-1997 | Base, SE | 4 Cyl 2.0 L GAS

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Ford Mass Air Flow Sensor

If you own Ford and want to keep it in top shape, choosing OEM Mass Air Flow Sensor is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Ford Mass Air Flow Sensor at some of the affordable online prices without cutting quality. Every OEM Ford part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

Ford Mass Air Flow Sensor maintains engines breathing correctly to breathe easy and save on power. In 1913, Ford became the first to introduce the moving assembly line, which reduced building time, prices, and made cars that were easy to rely on affordable to regular families. Today Ford is driving technological innovation with powerful EcoBoost engines that combine turbo aggressiveness with unexpected fuel efficiency, which proves that innovation never rests. Hands-free drivers talk to Ford SYNC, browse through playlists, text, and find their way around unfamiliar streets without ever having to look off the road. Lane-keeping alerts and automatic braking are part of the extensive Co-Pilot360 package, where Ford views safety as a core pledge and not as a luxury. The clean Mass Air Flow Sensor detects the air that passes through the wires and explosively displays the count to the PCM in real time to make prompt decisions. The Mass Air Flow Sensor feeds the module with the exact numbers, and the module only injects enough fuel, thus the hard firing of the cylinders without the fuel going to waste. Hot wire style Mass Air Flow Sensor has a reaction time of milliseconds and avoids the drag of airflow that plagued older vane meters which applied springs and flaps to do so. The Mass Air Flow Sensor surface can be covered by dust or oil film causing the signal to dead, and thus changing air filters and using clean fuel will ensure that the readings are honest.

Ford Mass Air Flow Sensor Parts and Q&A

Mass Air Flow Sensor
F67Z-12B579-MRM
Q: How to Service the Mass Air Flow Sensor on Ford Ranger?
A:
Service of the Mass Air Flow (MAF) sensor begins with disconnecting the battery ground cable and then proceeding to remove the MAF sensor electrical connector and the air intake tube from the MAF sensor. The MAF sensor requires removal after you disconnect its four mounting bolts. You should follow the reversal of removal steps to install the MAF sensor. The MAF sensing elements within the airflow bypass require preservation against any tampering because this activity might create a failure condition. The MAF sensor module operates together with its body while the calibration process directs the installation.
Air Mass Sensor
F57Z-12B579-TRM
Q: How is the Mass Air Flow Sensor Serviced on Ford Mustang?
A:
Service operations on the Mass Air Flow (MAF) sensor begin by disconnecting the battery ground cable. Start by taking out the air cleaner and duct assembly and follow with the detachment of the MAF sensor through its four tabs. The MAF sensor removal starts with disconnecting its connector before removing it via nuts. The installation requires performing the opposite steps of removal while maintaining the intact condition of both the hot wire sensing element and housing because they function as an integrated calibrated unit. Failure of the mass air flow sensor can occur if you fail to handle it correctly.