

⚡ Drive smarter, breathe easier — the sensor your engine deserves!
The Hitachi MAF0031 Mass Air Flow Sensor is a precision-engineered, OE-quality replacement part designed to accurately measure air intake for optimal engine performance. Compact and durable, it features contaminant-resistant circuitry and is calibrated to meet strict emission standards, ensuring your vehicle runs smoothly and efficiently with factory-level reliability.


| ASIN | B004SJS8Y4 |
| Best Sellers Rank | 493,212 in Automotive ( See Top 100 in Automotive ) 822 in Car Air Mass Sensors |
| Brand | Hitachi |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,130) |
| Date First Available | 18 Mar. 2011 |
| Exterior | Machined |
| Item Weight | 45.4 g |
| Item model number | MAF0031 |
| Manufacturer | Hitachi |
| Manufacturer part number | MAF0031 |
| Model | Hitachi |
| OEM Part Number | 13800-50Z00, 13800-50Z01, 22680-7S000, 22680-7S00A |
| Product Dimensions | 3.71 x 4.62 x 9.07 cm; 45.36 g |
D**A
My engine check light went off because of this great mass air flow sensor. It's the best price I found online or at the local auto parts store. It works with my car. The quality is excellent since it's the original factory part that came out of my car.
M**K
Works well (so far), SES code didn't return after few weeks, keep fingers crossed. Delivery on time
M**L
Replacement cured idle & performance issues in Nissan 2.5L engine. Easy fix.
A**R
I bought this MAF sensor for my 2012 Nissan altima, started malfunctioning with low RPMs not going over 2500 I got it scanned at autozone and the diagnosis was the one I attached on the picture, code P0101 and a few more,I replaced the MAF sensor with this Hitachi one and it cleared all the codes and it's working good after 3 weeks,you need to disconnect the battery before installing the sensor to reset the computer,reconnect the battery after 10-15 minutes, God bless you🙏🏼
R**C
J'ai commandé un capteur neuf et j'ai reçu un usagé et même pas pour mon modèle de voiture (Nissan Micra 2015). La boite était scellé en plus. Il y a du monde qui ne font vraiment pas bien leur travail. Finalement je dois mettre 1 étoile mais la réalité c'est un gros zéro.
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