Description
Product Overview
The ECCPP Fuel Injection Airflow Meter is a direct replacement for the OEM MAF sensor on 2016-2020 Toyota Mirai vehicles. Constructed from high‑quality beaded material, it offers reliable durability while accurately measuring the volume of air entering the intake manifold. Key specifications include dimensions of 4.25 x 3.46 x 2.48 inches, a lightweight design at 0.09 kg, and compatibility with part numbers 2220430020, 22204E0010, and 31342521. The adjustable model ensures a perfect fit for the vehicle’s intake system, supporting the engine control module (PCM) in precise fuel delivery.
![[Product front view showing all components]](https://www.pearlshop.store/wp-content/uploads/2026/06/8788a20d4ab04c7ea0e2b191a0947eac.jpg)
Usage
Designed for everyday driving and performance driving alike, this airflow meter fits seamlessly into the Mirai’s fuel injection system. Whether you are replacing a faulty sensor or performing routine maintenance, the unit installs quickly after disconnecting the negative battery terminal to protect the vehicle’s electronics. Ideal for owners who value fuel efficiency, reduced emissions, and smooth engine response. Suitable for both DIY owners and professional service centers.
Why Choose Us
ECCPP stands for precision engineering and rigorous quality control. Each meter undergoes thorough testing to meet OEM standards, ensuring consistent performance and longevity. Our beaded construction resists vibration and heat, extending service life compared to standard plastic sensors. Backed by a responsive customer support team, we offer hassle‑free returns and technical assistance for a worry‑free purchase.
Key Features
- Accurate air flow measurement for optimal fuel control and engine efficiency
- Durable beaded construction resists heat and vibration for long‑term reliability
- Direct fit for 2016‑2020 Toyota Mirai, matching OEM part numbers
- Easy installation with clear instructions and minimal tools required
- Responsive after‑sales support and hassle‑free return policy
FAQ
Do I need to disconnect the battery before installing?
Yes, always disconnect the negative battery terminal to ensure the vehicle’s electrical system is safely powered off before replacing the sensor.
Is this meter compatible with hybrid versions of the Mirai?
The meter is designed for all 2016‑2020 Mirai models, including hybrid variants, as it replaces the same OEM part.
What is the warranty period?
ECCPP provides a 12‑month limited warranty covering manufacturing defects.
Can I use this part for other Toyota models?
This specific airflow meter is calibrated for the Mirai model range; using it on other models may affect sensor accuracy.
How does the beaded material improve performance?
The beaded design offers superior heat dissipation and vibration damping, maintaining sensor accuracy over a wider temperature range.




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