Spectra MA447 Mass Air Flow Sensor
OE Quality 60-Day Returns
Spectra

Spectra MA447 Mass Air Flow Sensor

Brand Spectra MA447
Fits INFINITI and Nissan · 27 vehicles

Programmable ceramic board. Premium silicon coating helps protect against heat swings and road vibration.

Fast signal response. All-platinum resistance thermometer sensors improve consistency.

Mass air flow sensor. Measures incoming air with a direct replacement design.

Cross-references Hitachi Automotive MAF0123, Standard Ignition MAS0467 and 226803VA0A for the same application. See all 4.

$139.37Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $139.37
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Mass Air Flow Sensor options

Spectra MA447 Mass Air Flow Sensor

The Spectra MA447 mass air flow sensor is built for precise airflow measurement and stable engine management response. It is a direct-fit emission control sensor for select Nissan and INFINITI applications, including Murano, Pathfinder, Altima, Quest, Rogue, Maxima, and QX60 models.

Key Features

  • Programmable ceramic circuit board with premium-grade silicon coating
  • Helps protect the sensor from under-hood heat swings and road vibration
  • Fast signal response for consistent airflow feedback
  • Uses platinum resistance thermometer sensor technology
  • Direct replacement for select OE-style mass air flow sensor applications

Detailed Description

The Spectra MA447 is a mass air flow sensor engineered to measure incoming air so the engine control system can manage fuel delivery accurately. Its ceramic circuit board and protective silicon coating are built to handle demanding under-hood conditions, while the platinum resistance thermometer sensor design supports responsive signal output. This part cross-references Hitachi Automotive MAF0123 and Standard Ignition MAS0467 for the same application. Fits 2015-2020 Nissan Murano, N/A; Fits 2015-2020 Nissan Pathfinder, N/A; Fits 2015-2018 Nissan Altima, N/A; Fits 2015-2017 Nissan Quest, N/A; Fits 2016-2017 Nissan Rogue, N/A; Fits 2016 INFINITI QX60, N/A; Fits 2016 Nissan Maxima, N/A; Fits 2015 INFINITI QX60, N/A; Fits 2015 Nissan Maxima, N/A; Fits 2014-2015 Nissan Rogue, N/A.

What It Helps Address

  • Rough idle caused by inaccurate airflow readings
  • Check engine light related to mass air flow sensor performance
  • Hesitation or poor throttle response during acceleration
  • Fuel trim issues tied to incorrect air measurement
  • Driveability problems on Nissan and INFINITI vehicles with MAF sensor faults

Installation Notes and Tips

Verify the connector style and application notes before installation, especially on 2016-2017 Rogue and 2016 Maxima models marked sensor only to 01/2016. Confirm the vehicle’s original sensor configuration against the fitment notes for Murano, Pathfinder, Altima, Quest, Rogue, Maxima, and QX60. After installation, clear diagnostic trouble codes and perform a relearn or idle verification if required by the vehicle service procedure.

Quality Assurance

Spectra manufactures this sensor with a programmable ceramic circuit board and protective silicon coating to support durability in heat and vibration exposure. The MA447 is built as an OE-style replacement for select Nissan and INFINITI emission control applications.

Related reading

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2020NissanMurano3.5LV6Compatible with multiple Mass Air Flow Sensors.
2020NissanPathfinder3.5LV6Compatible with multiple Mass Air Flow Sensors.
2019NissanMurano3.5LV6Compatible with multiple Mass Air Flow Sensors.
2019NissanPathfinder3.5LV6Compatible with multiple Mass Air Flow Sensors.
2018NissanAltima3.5LV6Compatible with multiple Mass Air Flow Sensors.
2018NissanMurano3.5LV6Compatible with multiple Mass Air Flow Sensors.
2018NissanPathfinder3.5LV6Compatible with multiple Mass Air Flow Sensors.
2017NissanAltima3.5LV6Compatible with multiple Mass Air Flow Sensors.
2017NissanMurano3.5LV6Compatible with multiple Mass Air Flow Sensors.
2017NissanPathfinder3.5LV6Compatible with multiple Mass Air Flow Sensors.
2017NissanQuest3.5LV6Compatible with multiple Mass Air Flow Sensors.
2017NissanRogue2.5LL4Sensor Only; To 01/2016
2016INFINITIQX603.5LV6Compatible with multiple Mass Air Flow Sensors.
2016NissanAltima3.5LV6Compatible with multiple Mass Air Flow Sensors.
2016NissanMaxima3.5LV6Sensor Only; To 01/2016
2016NissanMurano3.5LV6Compatible with multiple Mass Air Flow Sensors.
2016NissanPathfinder3.5LV6Compatible with multiple Mass Air Flow Sensors.
2016NissanQuest3.5LV6Compatible with multiple Mass Air Flow Sensors.
2016NissanRogue2.5LL4Sensor Only; To 01/2016
2015INFINITIQX603.5LV6Sensor Only; From 09/01/2014
2015NissanAltima3.5LV6Compatible with multiple Mass Air Flow Sensors.
2015NissanMaxima3.5LV6Compatible with multiple Mass Air Flow Sensors.
2015NissanMurano3.5LV6Compatible with multiple Mass Air Flow Sensors.
2015NissanPathfinder3.5LV6Compatible with multiple Mass Air Flow Sensors.
2015NissanQuest3.5LV6Compatible with multiple Mass Air Flow Sensors.
2015NissanRogue2.5LL4Compatible with multiple Mass Air Flow Sensors.
2014NissanRogue2.5LL4Compatible with multiple Mass Air Flow Sensors.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Hitachi Automotive — MAF0123Standard Ignition — MAS0467226803VA0AMA1298