

🚗 Upgrade your airflow IQ — because your engine deserves the best!
The Mass Air Flow Sensor MAF0012 (3L3Z-12B579-BA) is a precision-engineered airflow sensor compatible with a broad range of Ford, Lincoln, Mercury, Buick, Cadillac, Chevy, and GMC models. Operating at 12V with an analog output, it features a durable flange mount design and can withstand temperatures up to 125°C. This sensor delivers highly accurate airflow data to your vehicle’s ECU, optimizing engine efficiency and performance. Backed by rigorous quality checks and a 4.3-star rating from over 300 users, it’s a reliable upgrade for professional drivers seeking precision and durability.




| ASIN | B0CDGDMKDH |
| Best Sellers Rank | #33,217 in Automotive ( See Top 100 in Automotive ) #30 in Automotive Replacement Mass Air Flow Sensors |
| Brand | CmeRto |
| Customer Reviews | 4.3 4.3 out of 5 stars (323) |
| Date First Available | August 2, 2023 |
| Item Weight | 1.44 ounces |
| Item model number | MAF0012 |
| Manufacturer | CmeRto |
| Manufacturer Part Number | Cem-3L3Z12B579BA |
| Material | Silicon, Metals, Plastics |
| Maximum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Package Dimensions | 3.62 x 2.01 x 1.26 inches |
| Style | Modern |
| Upper Temperature Rating | 125 Degrees Celsius |
A**R
Exelente
Exelente
A**O
Hace meses lo reemplaza y esta perfecto
J**N
Mass Air Flow Sensor
Works nicely
J**K
Absolute Junk Do Not Buy
I strongly advise against purchasing this product in an attempt to save a few dollars. This subpar knockoff MAF sensor made my 2005 Mustang run terribly, causing stalling and misfiring issues. Something as crucial as a sensor should not be compromised by opting for a cheap alternative. The headaches and performance problems I experienced are simply unacceptable. Stick with OEM replacements and avoid the frustration this low-quality product caused me.
J**O
Bueno
🤭🤌🤌🤌
A**.
Perfect fit
It worked just like the factory one
T**Y
Works like a charm
I saved some series money by purchasing this version vs. OEM. So far so good on the effectiveness and quality.
J**B
Way cheaper than an OEM
Way cheaper than the OEM and works just as good. Very happy with it. Was able to clear my codes on my truck. Very happy.