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

Service of the MAF sensor starts with disconnecting the battery ground cable. The MAF sensor detachment requires disconnecting the air cleaner and duct assembly followed by releasing its four tabs. The MAF sensor requires removal after disconnecting the connector and removing its attached nuts. Following the removal steps in reverse order will install the mass air flow sensor without damaging its calibrated hot wire sensing element or housing to avoid sensor failure.

How to Properly Handle the Mass Air Flow Sensor for Maintenance on a Ford Ranger?

Service of the mass air flow (MAF) sensor begins by disconnecting its electrical connector. Following removal of the electrical connector you must detach the MAF sensor by taking out its two securing bolts. Dispose of the worn gasket. Secure the new sensor by turning its bolts to a torque of 11 Nm (8 lb-ft). Any handling of MAF sensing elements which reside inside the airflow bypass should be avoided because damage could cause the system to fail. The MAF sensor module operates with its body as a calibrated unit during installation. Both the removal and installation must proceed in reverse order to ensure the use of a new gasket.

How to service the Mass Air Flow Sensor on Ford Explorer?

Service of the Mass Air Flow (MAF) sensor requires you to disconnect the battery ground cable first. You should not alter the sensing elements in the air flow bypass section of the MAF body since the MAF sensor electronics module and body function as an integrated unit during servicing. Service the components according to the given order. Install the components in the reverse order of removal steps.

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MAF Sensor Meter

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58 Mass Air Flow Sensors found

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Ford Mass Air Flow Sensor
Part Number: F67Z-12B579-MRM
$220.46 MSRP: $302.48
You Save: $82.02 (28%)
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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: 1L5Z-12B579-ARRM
$272.22 MSRP: $376.59
You Save: $104.37 (28%)
Ships in 1-2 Business Days
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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%)
Ships in 1-2 Business Days
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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%)
Ships in 1-2 Business Days
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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
$76.75 MSRP: $102.30
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: 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 Parts Questions & Experts Answers

Mass Air Flow Sensor
F6UZ-12B579-YRM
Q: How to Service the Mass Air Flow Sensor on Ford Mustang?
A: Service of the MAF sensor starts with disconnecting the battery ground cable. The MAF sensor detachment requires disconnecting the air cleaner and duct assembly followed by releasing its four tabs. The MAF sensor requires removal after disconnecting the connector and removing its attached nuts. Following the removal steps in reverse order will install the mass air flow sensor without damaging its calibrated hot wire sensing element or housing to avoid sensor failure.
Mass Air Flow Sensor
3L3Z-12B579-BA
Q: How to Properly Handle the Mass Air Flow Sensor for Maintenance on a Ford Ranger?
A: Service of the mass air flow (MAF) sensor begins by disconnecting its electrical connector. Following removal of the electrical connector you must detach the MAF sensor by taking out its two securing bolts. Dispose of the worn gasket. Secure the new sensor by turning its bolts to a torque of 11 Nm (8 lb-ft). Any handling of MAF sensing elements which reside inside the airflow bypass should be avoided because damage could cause the system to fail. The MAF sensor module operates with its body as a calibrated unit during installation. Both the removal and installation must proceed in reverse order to ensure the use of a new gasket.
Mass Air Flow Sensor
1L2Z-12B579-ARM
Q: How to service the Mass Air Flow Sensor on Ford Explorer?
A: Service of the Mass Air Flow (MAF) sensor requires you to disconnect the battery ground cable first. You should not alter the sensing elements in the air flow bypass section of the MAF body since the MAF sensor electronics module and body function as an integrated unit during servicing. Service the components according to the given order. Install the components in the reverse order of removal steps.