








🚗 Upgrade your ride’s brain with lightning-fast precision!
The OYEAUTO Mass Air Flow Sensor 22204-31020 is a high-precision automotive sensor designed for Toyota, Lexus, and Scion models (2005-2017). Featuring a rapid 15ms response time, exceptional thermal stability up to 120°C, and less than 2% measurement error, it ensures accurate airflow readings for improved engine performance and fuel efficiency. Easy to install and backed by a 12-month warranty, this sensor is a cost-effective upgrade that prevents costly repairs and keeps your vehicle running smoothly.






| ASIN | B0B4FMZ2FP |
| Best Sellers Rank | #38,914 in Automotive ( See Top 100 in Automotive ) #35 in Automotive Replacement Mass Air Flow Sensors |
| Brand | OYEAUTO |
| Brand Name | OYEAUTO |
| Customer Reviews | 4.0 out of 5 stars 355 Reviews |
| Item Weight | 0.06 Kilograms |
| Manufacturer | OYEAUTO |
| Measurement Accuracy | < 2% |
| Model | 22204-31020 |
| Mounting Type | Flange Mount |
| Output Type | Push Button |
| Response Time | 15 Milliseconds |
| Style | Modern |
| Style Name | Modern |
| UPC | 752356927523 |
| Upper Temperature Rating | 120 Degrees Celsius |
T**M
Easy DIY
After a few relearns for my 2016 Corolla LE it’s working great 1 month into installation.
J**R
Improved gas mileage by almost 20%
Didn't even know my old one was not functioning correctly. Took 3 minutes to replace, mileage went from 43 to 51 mpg
E**.
Triggered check engine light..
As soon as I started the car it triggered the check engine light. I checked the code and it had 2 errors. Considered going to an auto repair place to try and figure it out. But still had the old one cleaned it put back in and no errors! Will go with OEM Denso next time.
A**A
Cheap and works so worth the $$
Fits the 2007 Sienna correctly. It’s been running for 500+ miles now, solved my 11 check English lights. Nothing to complain about. This is an easy fix and the price point justified throwing the part at it. Cheap, works, it’s no DENSO but it’s $25
F**J
Perfect fit
Great replacement. Fit perfectly. Auto CPU doesn’t reject it.
P**P
Good people
Best auto parts ever
N**1
Get this...
I read the reviews and opinions on the web that suggested only going with OEM Denso in replacing my bad 2013 Prius C's mass air flow (MAF) sensor. I just about bit.... But then I read the first review on this product's Amazon page and the guy said he installed this one on his Prius and it worked perfectly. So I decided $20 was worth risking with the Denso costing $90. I put it in my car last week, drove 1000 miles and am here to report it works perfectly. Mileage was good. The maintenance light went out after a few miles. I'm pleased as punch to have bought this one.
A**A
Bien
Quedo bien en mi corolla
Trustpilot
5 days ago
1 month ago