Precisely measure the air entering your engine with the Hitachi Astemo Mass Air Flow Sensor (MAF0122). This sensor reads the amount and characteristics of intake air so the engine control module can calculate the correct fuel delivery and air-fuel ratio. It installs as a direct-fit replacement across a wide range of Honda and Acura applications — including the 2013-2017 Honda Accord, 2012-2015 Honda Civic, 2012-2022 Honda Pilot, 2018-2025 Honda Odyssey, and the Acura MDX, RDX and TLX — and Hitachi calibrates each unit for its specific application to help the vehicle meet the manufacturer's emission standards.
- Precision air metering: uses precision elements and high-quality components, and is 100% air-flow tested for accurate measurement.
- Contaminant bypass port (where applicable): supports reliable operation and helps increase longevity.
- Meets OE performance and durability standards for this application; a new, genuine OE-type part.
- Welded connections instead of soldered for dependability.
- Connector: five blade terminals.
Housing is not included — transfer your original housing or source one separately as needed. Signs a mass air flow sensor may need replacing include rough idle, hesitation, stalling, poor fuel economy, or a check engine light with MAF-related codes; because these symptoms can have other causes, diagnose the cause first, and if a failed air flow sensor is the cause, this replaces it. Country of origin: Japan.
Fitment (see the Buyer's Guide tab for the full list):
- 2013-2014 Acura ILX [L4-1.5L]
- 2013-2015 Acura ILX [L4-2.0L]
- 2017-2020 Acura MDX [V6-3.0L]
- 2014-2020 Acura MDX [V6-3.5L]
- 2022-2025 Acura MDX [V6-3.5L]
- 2013-2018 Acura RDX [V6-3.5L]
- 2014-2020 Acura RLX [V6-3.5L]
- 2015-2020 Acura TLX [L4-2.4L]
- 2015-2020 Acura TLX [V6-3.5L]
- 2014-2015 Honda Accord [L4-2.0L]
- 2017-2022 Honda Accord [L4-2.0L]
- 2013-2017 Honda Accord [L4-2.4L]
- 2013-2017 Honda Accord [V6-3.5L]
- 2012-2015 Honda Civic [L4-1.5L]
- 2012-2015 Honda Civic [L4-1.8L]
- 2018-2021 Honda Clarity [L4-1.5L]
- 2013-2015 Honda Crosstour [V6-3.5L]
- 2020-2022 Honda CR-V [L4-2.0L]
- 2011-2016 Honda CR-Z [L4-1.5L]
- 2011-2013 Honda Fit [L4-1.5L]
- 2015-2020 Honda Fit [L4-1.5L]
- 2016-2022 Honda HR-V [L4-1.8L]
- 2010-2014 Honda Insight [L4-1.3L]
- 2019-2022 Honda Insight [L4-1.5L]
- 2018-2025 Honda Odyssey [V6-3.5L]
- 2019-2025 Honda Passport [V6-3.5L]
- 2012-2022 Honda Pilot [V6-3.5L]
- 2012-2014 Honda Ridgeline [V6-3.5L]
- 2017-2025 Honda Ridgeline [V6-3.5L]
Manufacturer part number MAF0122.
This part cross-references / interchanges with the following part numbers:
37980-RC0-M01, MA1255, MF21130N, 7450047, 86-50047, MQ6220, AF10145, DL-3017, MA190, MAS0423
