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INFINITI QX56 Mass Air Flow Sensor

7 items

A mass air flow sensor measures the air entering the engine and sends that information to the engine control module. The module uses the signal along with other inputs to manage fuel delivery. A replacement needs to match the vehicle's intake and electrical system.

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A-Premium APMAF325 2004-2013 INFINITI QX56 Air Flow SensorA-Premium APMAF325 2004-2013 INFINITI QX56 Air Flow Sensor
A-Premium®Part # APMAF325
A-Premium APMAF325 2004-2013 INFINITI QX56 Air Flow Sensor
4.5366 Reviews
$26.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits INFINITI QX56: 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX56
Item LocatedUnited States
Quantity1
MaterialPlastic
ConditionNew
item #1004UP5W
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AISIN Mass Air Flow Sensor for 2004-2013 INFINITI QX56
AisinPart # MAFAZ-00001
AISIN Mass Air Flow Sensor for 2004-2013 INFINITI QX56
4.5366 Reviews
$59.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX56
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #10187H4X
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Spectra Premium MA159 Mass Air Flow Sensor
Spectra PremiumPart # MA159
Spectra Premium MA159 Mass Air Flow Sensor
4.617 Reviews
$122.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2022-2022 Nissan Armada, 2021-2021 Nissan NV200, 2020-2021 Nissan TITAN XD, 2018-2019 Nissan X-Trail, 2018-2018 Nissan Versa, 2017-2021 Nissan Armada, 2017-2021 Nissan TITAN, 2017-2018 Nissan NT400 Cabstar, 2016-2019 Nissan Frontier, 2016-2019 Nissan NP300, 2016-2019 Nissan NP300 Frontier, 2016-2019 Nissan TITAN XD, 2016-2016 INFINITI Q50, 2015-2019 INFINITI Q70L, 2015-2019 Nissan Micra, 2015-2018 Chevrolet City Express, 2015-2015 INFINITI Q40, 2015-2015 INFINITI QX60, 2015-2015 Nissan Pathfinder, 2014-2021 INFINITI QX80
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX56
Item LocatedUnited States
Quantity1
ColorBlack
Part interchange
MA159, MAF10141, MQ6210, MQ6397, MF21058, MAS0339, MAS0208, MF21058T, 
...View more
item #1000YGAN
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Standard MAS0407 Mass Air Flow Sensor
StandardPart # MAS0407
Standard MAS0407 Mass Air Flow Sensor
51 Reviews
$124.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021-2022 INFINITI QX80, 2021-2022 Nissan Armada, 2020-2022 Nissan TITAN XD, 2018-2020 Nissan Armada, 2017-2023 Nissan TITAN, 2017-2017 Nissan Armada, 2015-2019 INFINITI Q70L, 2015-2018 Chevrolet City Express, 2015-2015 INFINITI Q40, 2014-2020 INFINITI QX80, 2014-2019 INFINITI Q70, 2014-2019 Nissan Versa Note, 2014-2017 INFINITI QX50, 2014-2017 INFINITI QX70, 2014-2016 Nissan Versa, 2014-2015 INFINITI Q50, 2014-2015 INFINITI Q60, 2014-2015 INFINITI QX60, 2014-2015 Nissan Rogue Select, 2014-2014 Nissan Altima
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX56
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
item #100165DD
Note
Sensor Only
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Walker Products 245-1117 Mass Air Flow Sensor
Walker ProductsPart # 245-1117
Walker Products 245-1117 Mass Air Flow Sensor
53 Reviews
$76.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2023-2023 Nissan GT-R, 2020-2023 Nissan TITAN XD, 2019-2019 Nissan Versa, 2018-2018 Nissan Versa Note, 2018-2018 Nissan X-Trail, 2017-2023 Nissan Armada, 2017-2023 Nissan TITAN, 2017-2018 Nissan NT400 Cabstar, 2017-2017 Nissan Tiida, 2016-2019 Nissan NP300 Frontier, 2016-2019 Nissan TITAN XD, 2015-2019 INFINITI Q70L, 2015-2018 Chevrolet City Express, 2015-2017 INFINITI QX70, 2015-2015 INFINITI Q40, 2015-2015 INFINITI QX60, 2015-2015 Nissan Pathfinder, 2015-2015 Nissan Quest, 2014-2023 INFINITI QX80, 2014-2019 INFINITI Q70
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX56
Item LocatedUnited States
Quantity1
Part interchange
245-1117, 917-857, 19317438, 226807S000, 226807S00A, 226807S00B, 22680AT300, 19671, 
...View more
item #1001P4U8
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Beck/Arnley 158-1650 Mass Air Flow Sensor
Beck/ArnleyPart # 158-1650
Beck/Arnley 158-1650 Mass Air Flow Sensor
4.644 Reviews
$124.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2023-2023 Nissan GT-R, 2020-2023 Nissan TITAN, 2020-2023 Nissan TITAN XD, 2019-2019 Nissan Versa, 2018-2018 Nissan Versa Note, 2017-2023 Nissan Armada, 2017-2019 Nissan TITAN, 2016-2019 Nissan Frontier, 2016-2019 Nissan TITAN XD, 2015-2019 INFINITI Q70L, 2015-2018 Chevrolet City Express, 2015-2017 INFINITI QX70, 2015-2015 INFINITI Q40, 2015-2015 INFINITI QX60, 2015-2015 Nissan Pathfinder, 2015-2015 Nissan Quest, 2014-2023 INFINITI QX80, 2014-2019 INFINITI Q70, 2014-2017 INFINITI QX50, 2014-2017 Nissan Versa Note
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX56
Item LocatedUnited States
Quantity1
Part interchange
158-1650
item #1000X9QH
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Mass Air Flow Sensor - Delphi AF10141
DelphiPart # AF10141
Mass Air Flow Sensor - Delphi AF10141
32 Reviews
$159.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2023-2023 Nissan GT-R, 2020-2023 Nissan TITAN XD, 2019-2019 Nissan Versa, 2018-2023 Nissan TITAN, 2018-2018 Nissan Versa Note, 2017-2023 Nissan Armada, 2017-2017 Nissan TITAN, 2016-2019 Nissan Frontier, 2016-2019 Nissan TITAN XD, 2015-2019 INFINITI Q70L, 2015-2018 Chevrolet City Express, 2015-2017 INFINITI QX70, 2015-2015 INFINITI Q40, 2015-2015 INFINITI QX60, 2015-2015 Nissan Pathfinder, 2015-2015 Nissan Quest, 2014-2023 INFINITI QX80, 2014-2019 INFINITI Q70, 2014-2017 INFINITI QX50, 2014-2017 Nissan Versa Note
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: INFINITI QX56
Item LocatedUnited States
Quantity1
ColorBlack
Part interchange
AF10141, 5S5683, SU6855, SU7178, SU7803, 2133609, 74-50036, AFH70-36M, 
...View more
item #1001V02L
Show less

Mass Air Flow Sensors

A mass air flow sensor measures the air entering the engine and sends that information to the engine control module. The module uses the signal along with other inputs to manage fuel delivery. A replacement needs to match the vehicle's intake and electrical system.

Choosing A Replacement MAF Sensor

Compare the connector, terminal arrangement, mounting and intake housing with the original assembly. These interfaces must suit the vehicle's intake and electrical system.

Frequently Asked Questions (FAQ)

Is a MAF sensor the same as a MAP sensor?

A MAF sensor measures incoming air mass flow; a MAP sensor measures pressure in the intake manifold. The engine computer uses their signals differently, so the two are not interchangeable replacement parts.

Should I buy a sensor with or without the housing?

A sensor-only replacement can be appropriate when the existing housing is sound and the application specifies that configuration. If the flow tube is cracked or the original design requires a complete assembly, choose the appropriate housing-included part.

Can a three-pin MAF sensor replace a five-pin sensor?

The electrical connection and signal design must match the vehicle. The A-Premium range includes different three- and five-terminal examples; neither the terminal count nor a similar shape alone establishes interchangeability.

Does a MAF-related code always mean the sensor is bad?

A code identifies a circuit or performance concern, not necessarily a failed sensor. Wiring, connections and intake leaks can affect diagnosis; checking the live signal and the rest of the intake system helps locate the cause.

Can the sensing element be touched during installation?

The sensing element is delicate and can be damaged by contact. Handle the sensor by its housing or connector and follow the part manufacturer's instructions for inspection or cleaning; do not scrape or touch the element.

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How to Clean a Mass Air Flow Sensor

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Can a Bad Mass Air Flow Sensor Cause Rough Idle?

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