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๐ Upgrade your ride with precision airflow โ donโt let your engine miss out!
The FAERSI 22204-21010 Mass Air Flow Sensor is a high-precision, OEM-spec replacement part designed for a broad range of Toyota vehicles from 1999 to 2010. Featuring a rapid 15ms response time and durable aluminum-plastic build, it ensures accurate airflow measurement up to 125ยฐC, enhancing engine performance, fuel efficiency, and drivability. Easy to install and backed by a one-year warranty, itโs the smart upgrade for any Toyota owner seeking reliable, professional-grade sensor performance.















| Asin | B07H8FT4PF |
| Best Sellers Rank | #71,178 in Automotive (See Top 100 in Automotive) #58 in Automotive Replacement Mass Air Flow Sensors |
| Brand Name | FAERSI |
| Customer Reviews | 4.2 4.2 out of 5 stars (435) 4.2 out of 5 stars |
| Item Weight | 0.08 Kilograms |
| Manufacturer | FAERSI |
| Material Type | Aluminum, Plastic |
| Measurement Accuracy | ยฑ1.0% of measured airflow |
| Measuring Range | 0-5000 grams/second or 0-20 lbs/min |
| Model | AF10029 |
| Mounting Type | Flange Mount |
| Output Type | Analog or Digital |
| Part Interchange Info | 2220421010 22204-21010 22204-22010, 2220422010, 22204-07010, 22204-0D030, 222040D030, 5S2732, SU5225, 74-50009, AF10029 |
| Part Number | MASF-F-11071_1 |
| Response Time | 15 Milliseconds |
| Specific Uses For Product | Replacement of mass air flow sensors in compatible vehicles and improving vehicle performance |
| Style Name | Modern |
| Upc | 609301687455 |
| Upper Temperature Rating | 125 Degrees Celsius |
User
Here I tell you my experience with this product
* Smoother Starts: The engine now starts smoothly, even in cold weather.* Increased Power: I've felt an increase in engine power and responsiveness.* Better Fuel Economy: I've noticed a slight improvement in fuel economy.* Easy Installation: Installation was straightforward and quick, following the manufacturer's instructions.* Affordable Price: The price of the FAERSI sensor is very competitive compared to other brands.Overall, I'm very satisfied with the FAERSI air flow sensor. It has noticeably improved my vehicle's performance and I highly recommend it to Toyota owners looking for a reliable and affordable option.
User
Lasted about three weeks on my 4Runner.
Donโt use this on a 4Runner. May have been a bad one. Seller gave me a refund with out asking. Excellent service.
User
It did the job
I used this item in my 2004 Rav4. The result was commendable. The engine idling smoother and it accelerates better
User
Better than trying to clean the old one!
Pretty easy to install on my Prius! The old one was so dirty that I do not think trying to clean It wouldโve made a difference. Immediately after changing it and the air filter, I drove from Las Vegas to Los Angeles. On the way home after the computer had adjusted to this new part I got some of the best fuel mileage The car has had in 10 years! Definitely worth the price!
User
Does NOT work on a 2001 4runner as stated
If you get this to replace your one in your 3rd gen 4runner, dont. It doesnโt work itโs as if you donโt have one at all. OEM from another truck works fine, this one does not. DONT BUY
User
So Far So Good!
I installed this on my 2003 Jaguar S-Type V8 4.2, along with a new set of ignition coils and it cured what was ailing my Kitty. Was it the main reason for faults and rough running, maybe not but it sure hasn't hurt it any. If it didn't work then my faults would be lighting up my dash.....which it is not. I keep my OEN in the trunk just in case.
User
Queda bien
Excelente producto
User
Amazon said that this fit the 2000 Tundra V8, but it doesn't. Please correct that.
Amazon said that this fit the 2000 Tundra V8, but it doesn't. Please correct that.
User
Air flow sensor
Not the same product as in picture. Poor quality and no brand name. Made in chaina. Not worth it.its not original
User
SCANNER DIAGNOSTICS
Reset the errors with my scanner. Unplugged cable(s) to the battery to reset errors also. Errors were generated after acceleration testing to intentionally induce P0171 and a few other codes that were intermittent. After battery reconnected ... the car quite lethargic. After 5-10 minutes ... and ECU at 100% ... running better. This expected and yet the car still difficult to accelerate from a stop ... hence the testing. Took a guess and figured the sensor. Disconnected the battery and installed the sensor. Reconnected the battery and started the engine and drove immediately. This time no 5-10 minutes lag time to get the ECU lined up to 100%. This is when I knew it being the sensor.It is usually suggested the car runs 'rough' after a battery disconnect. This did not happen after the installation. It's been a few weeks since.The car is a 2000 Toyota Echo.
User
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User
Not right for me
Probably works well when used in the right application. Guarenteed not to work with your 1JZGTE swap ๐
Trustpilot
1 month ago
2 weeks ago