How to remove and install the MAF/IAT sensor and air intake duct on Ford Fusion?

To remove the Mass Air Flow (MAF)/Intake Manifold Temperature (IMT) start by removing the air intake duct and disconnecting the electrical connector from the MAF/IMT sensor. Remove the MAF/IMT sensor mounting fasteners and remove the sensor from the air filter housing. Installation is the reverse of removal.

Genuine Ford Fusion Mass Air Flow Sensor

MAF Sensor Meter

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5 Mass Air Flow Sensors found

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Ford Fusion Sensor Assembly
Part Number: BR3Z-12B579-A
$114.05 MSRP: $200.82
You Save: $86.77 (44%)
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Product Specifications
- Other Name: Sensor Assy; Air Mass Sensor, Mass Air Flow Sensor, Sensor
- Manufacturer Note: RH/LH
- Position: Passenger Side/Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016 Ford Fusion | 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L Duratec FFV (125kW/170PS) | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F55, 6-Speed Manual Transmission - B6, ECVT Auto Trans Power Split, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Ford Fusion Sensor Assembly
Part Number: 8V2Z-12B579-A
$123.20 MSRP: $203.64
You Save: $80.44 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assy; Air Mass Sensor, Mass Air Flow Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2020 Ford Fusion | 4 Cyl 1.5 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS, 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L Duratec FFV (125kW/170PS) | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F55, 6-Speed Manual Transmission - B6, ECVT Auto Trans Power Split, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Ford Fusion Sensor Assembly
Part Number: 3L3Z-12B579-BA
$139.11 MSRP: $229.93
You Save: $90.82 (40%)
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Product Specifications
- Other Name: Sensor Assy
- Manufacturer Note: 4.6L, Police
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2012 Ford Fusion | 4 Cyl 2.3L, 4 Cyl 2.5L Duratec HE PFI, 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI, 6 Cyl 3.0L OHC Duratec, 6 Cyl 3.5L DOHC VCT SMPI | 5-Speed Automatic Transmission Mazda FNR5, 5-Speed Manual Transmission (G5M), 6-Speed Automatic Transaxle - AWF21, 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Manual Transmission Mazda G6M, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Ford Fusion Sensor Assembly
Part Number: CP9Z-12B579-B
$105.93 MSRP: $175.09
You Save: $69.16 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assy; Air Mass Sensor, Mass Air Flow Sensor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2020 Ford Fusion | 4 Cyl 1.5 L GAS, 4 Cyl 2.0 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV), 4 Cyl 2.0L Duratec Hybrid (130kW), 4 Cyl 2.5 L GAS | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F55, 6-Speed Manual Transmission - B6, ECVT Auto Trans Power Split, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
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Ford Fusion SENSOR ASY
Part Number: DS7Z-9F479-B
$41.18 MSRP: $64.55
You Save: $23.37 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Map Sensor, Mass Air Flow Sensor, Pressure Sensor
- Replaces: CX-2452, DS7Z-9F479-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2014-2020 Ford Fusion | 4 Cyl 1.5 L GAS, 4 Cyl 1.5L GTDI, 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS | 6-Speed Automatic Transmission 6F Mid-Range, 6-Speed Automatic Transmission 6F55, 6-Speed Manual Transmission - B6, ECVT Auto Trans Power Split, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive

Ford Fusion Mass Air Flow Sensor Parts Questions & Experts Answers

Sensor Assembly
3L3Z-12B579-BA
Q: How to remove and install the MAF/IAT sensor and air intake duct on Ford Fusion?
A: To remove the Mass Air Flow (MAF)/Intake Manifold Temperature (IMT) start by removing the air intake duct and disconnecting the electrical connector from the MAF/IMT sensor. Remove the MAF/IMT sensor mounting fasteners and remove the sensor from the air filter housing. Installation is the reverse of removal.