









⚡ Upgrade your ride with lightning-fast airflow precision!
The FAERSI AF10029 Mass Air Flow Sensor is a high-precision, OEM-spec replacement part designed for a broad range of Toyota and Lexus models from 1999 to 2010. Featuring a rapid 15 ms response time and durable plastic-aluminum construction, it ensures accurate air volume and density readings to optimize engine performance. Easy to install and backed by a one-year warranty, this sensor swiftly resolves common airflow-related fault codes, making it a must-have upgrade for maintaining smooth, efficient driving.















| ASIN | B07H8FT4PF |
| ASIN | B07H8FT4PF |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #125,331 in Automotive ( See Top 100 in Automotive ) #202 in Automotive Replacement Air Mass Sensors |
| Country of origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (407) |
| Customer reviews | 4.2 4.2 out of 5 stars (407) |
| Date First Available | 1 January 2024 |
| Date First Available | 1 January 2024 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 82 g |
| Item model number | AF10029 |
| Item model number | AF10029 |
| Manufacturer | FAERSI |
| Manufacturer | FAERSI |
| Material | Plastic |
| Measurement Accuracy | ±2% to ±3% |
| Package Dimensions | 11.3 x 7.11 x 6.2 cm; 82 g |
| Package Dimensions | 11.3 x 7.11 x 6.2 cm; 82 g |
| Part number | MASF-F-11071_1 |
| Plug Profile | Flange Mount |
| Specific uses | Air Flow Sensor |
| Style | Modern |
F**L
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
W**?
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.
N**O
* 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.
P**L
Pretty easy to install on my Prius! The old one was so dirty that I do not think trying to clean It would’ve 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!
T**Y
👍👍
B**L
Buen material
Trustpilot
1 week ago
1 week ago