Description
Comparison points and tradeoffs
When comparing Hitachi MAF0122 Mass Air Flow Sensor with other Mass Air Flow options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Sensors / Mass Air Flow.
Use this second fact to evaluate the tradeoff: New orignial equipment part. A third point to compare across alternatives is: Hitachi’s Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Hitachi’s Air Flow Sensors (MAFs) measure the amount and characteristics of air entering the engine. Hitachi uses precision elements and high-quality components for enhanced durability and accurate air flow measurements. Hitachi MAFs are 100% air flow tested for ideal performance and are calibrated for each application ensuring your vehicle meets the strict emission standards set by the manufacturer. Details such as a contaminant bypass port (when applicable) and protected circuitry providing a durable and reliable product approved by OE manufacturers makes Hitachi’s air flow sensors the premium choice.
Source product highlights
About this item
- New orignial equipment part
- Restores original drivability characteristics
- Meets the OE performance and durability standards for this application
- Precision manufactured and assembled sensing elements for accurate air flow measurements
- Built in contaminant bypass port provides reliable operation and increases longevity




Prophetdjs –
Let me start by saying I’d uprated my stock intake in my 2018 Acura tlx aspec to a Cold Air Intake, & didn’t realize I should get an aftermarket maf sensor to accommodate for the increased air coming in, so once I found out I jumped on this & it’s perfect, at first my car would hesitate to start & I thought is was the battery but it’d fully charged, so clearly it was the maf sensor because now it starts right up. Thx Hitachi
Steven M. –
Looks well made but Amazon as usual is wrong about it fitting my car.
S. Der –
This is probably a great product, but Amazon says it is for a Honda Fit 2015, but the port is too small for the car’s connector and will not plug into the port. Amazon should really fix this problem.
abdulla alkendi –
Genuine & Original ProductFits my Honda civic 2012 USA BUILT
Tom –
Es la misma que tiene de agencia a un buen costo y funciona perfecto en mi mdx 2017 muy recomendable
Megapuppy –
2017 Honda pilot with code P0104Took 2 min to swap the part out and to my surprise that factory honda part is also made by Hitachi/ same exact pn. 💯
Gina –
I was really nervous when 4 warning lights came on my dashboard on my 2016 Honda fit. I’m a woman that didn’t know that much about cars. I tried getting a mass airflow cleaner and the lights went off for a week and came back on. Code was P0171 – running too lean.I got this part and installed it after watching a YouTube video and was as simple as removing two screws. Fit perfect since it was original OEM part that was a lot higher at the auto parts store. Drive about 20 miles. I didn’t erase code. Lights have been off ever since.I was super proud of myself.
bigdaddysdaddy –
By buying from Amazon I saved $100 if I had went to O’Riellys for the same product.
bullwinkle1956 –
Solved the problem. it was identical to the one I removed from my 2017 mdx
Rajulio –
Working like the original
aurele Duguay –
perfect