Hitachi Astemo Mass Air Flow Sensor MAF0128
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Hitachi Astemo Mass Air Flow Sensor MAF0128
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Hitachi Astemo Mass Air Flow Sensor P/N:MAF0128

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$87.99
WARNING:California Proposition 65▾
MPN: MAF0128
UPC: 840151001255
Item Package Quantity: 1
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Hitachi Astemo Mass Air Flow Sensor P/N:MAF0128
Hitachi Astemo Mass Air Flow Sensor P/N:MAF0128
$87.99

Keep fuel trims dialed in and airflow readings accurate with the Hitachi Astemo Mass Air Flow Sensor MAF0128. It drops in as a direct-fit replacement for the listed applications, including the 2018-2019 Cadillac XTS, 2016-2022 Chevrolet Colorado, 2017-2023 Chevrolet Silverado 2500 HD, 2016-2019 Chevrolet Volt, and 2016-2022 GMC Canyon — see the Buyer's Guide tab for the full list of 18 applications.

  • Accurate air metering: Measures the mass of air entering the intake and reports it to the engine control module so it can calculate the correct fuel delivery for the proper air-fuel ratio.
  • Direct-fit sensor: Installs in place of the original sensor for the listed applications.
  • Signs it may need replacing: rough idle, hesitation, stalling, or reduced fuel economy — if a failed mass air flow sensor is the cause, this replaces it. Diagnose the cause before replacing.

Full fitment: 2016-2022 Chevrolet Colorado, 2016-2019 Chevrolet Volt, 2016-2022 GMC Canyon, 2017-2022 Chevrolet Express 2500, 2017-2022 Chevrolet Express 3500, 2017 and 2019 Chevrolet Express Cargo, 2017-2023 Chevrolet Silverado 2500 HD, 2017-2023 Chevrolet Silverado 3500 HD, 2017-2022 GMC Savana 2500, 2017-2022 GMC Savana 3500, 2017-2023 GMC Sierra 2500 HD, 2017-2023 GMC Sierra 3500 HD, 2018-2019 Cadillac XTS, 2018-2019 Chevrolet Equinox, 2018-2020 Chevrolet Impala, 2018-2019 GMC Terrain, and 2019 Chevrolet Express Pasajeros.

Interchange: AF10412 · 23324767 · MAS0450
Manufacturer part number MAF0128

This part cross-references / interchanges with the following part numbers:

AF10412, 23324767, MAS0450

Frequently Asked Questions

What does this mass air flow sensor do?

It measures the mass of air entering the intake and sends that signal to the engine control module, which uses it to calculate the correct amount of fuel for the proper air-fuel ratio.

Will this fit my vehicle?

It is a direct-fit replacement for 18 listed applications, including the 2016-2022 Chevrolet Colorado, 2017-2023 Silverado 2500 HD, and 2016-2019 Volt. Check the Buyer's Guide tab to confirm your vehicle.

What numbers does the MAF0128 interchange with?

It replaces the following interchange numbers: AF10412, 23324767, and MAS0450. Its own manufacturer part number is MAF0128.

What are signs this sensor may need replacing?

Possible signs include rough idle, hesitation, stalling, or reduced fuel economy, sometimes with a check engine light. These can have other causes, so diagnose the cause before replacing.

Does it fit both the gas and Volt applications?

Yes. Listed applications include the 2016-2019 Chevrolet Volt along with the other 17 vehicles. Verify your specific model and year in the Buyer's Guide tab before ordering.

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