OYEAUTO Mass Air Flow Sensor MAF 22204-75040 for Toyota Highlander Camry — Direct-Fit, OEM-Style Replacement

OYEAUTO Mass Air Flow Sensor 22204-75040 is a direct-fit replacement MAF that restores accurate air-measurement to compatible Toyota, Lexus and Honda engines for reliable performance and smoother drivability.

This replacement mass air flow (MAF) sensor is built to match original equipment dimensions and electrical characteristics, helping the engine control unit receive precise airflow data. It’s engineered for the listed Toyota, Lexus and Honda models—covering a wide range of years and engine sizes—so you can swap the faulty sensor quickly and avoid diagnostic headaches. Every unit undergoes electronic testing before shipment to ensure it meets expected response speed and signal stability.

Which vehicles and engines will this MAF sensor fit?

This MAF is compatible with many Toyota, Lexus and Honda models across specific years and engine types. Fitment includes common models such as Highlander, Camry, Corolla, Tacoma, RAV4, Avalon, Sienna and various Lexus/ Honda trims. Always check the vehicle compatibility tool or the part numbers listed to confirm fitment for your exact year and trim.

• Toyota: Highlander, Camry, Corolla, Tacoma, RAV4, Avalon, Sienna, C-HR (selected years 2016–2021)
• Lexus: ES250/300h/350, RC F, UX, LS, LC, RX (selected years 2015–2021)
• Honda: Civic, CR-V, Accord (selected years 2016–2021)
• Cross-check OEM numbers: 22204-75040, 197500-0020, 37980-5BA-A01 and others

How does this replacement sensor affect drivability and fuel use?

By supplying the ECU with accurate airflow readings, the sensor helps the engine manage fuel injection and timing more consistently. That can reduce rough idling and hesitation that result from incorrect air data, potentially improving fuel efficiency when the sensor is functioning correctly.

• Restores correct air-to-fuel calculations for smoother idle and throttle response
• Stable output reduces ECU compensation and misfires caused by bad readings
• Manufactured to meet OEM thermal and electrical standards for long-term use

Is installation difficult and will it clear error codes?

Installation is straightforward and typically takes under 10 minutes for most users with basic hand tools. Disconnecting the vehicle battery ground before replacement helps reset the ECU and clear MAF-related warning lights. If a check-engine light persists, a scan tool may be needed to erase stored codes after installation.

• Plug-and-play connector designed to match factory sockets
• Recommended: clean air box and replace air filter before installing
• Battery disconnect often clears MAF-related fault codes; use scanner if needed

What build quality and testing standards does OYEAUTO use?

OYEAUTO MAF sensors are produced with materials and processes aimed at OEM-level durability. Each unit is electronically tested for response time and output accuracy to ensure the sensor provides a clear, stable signal under normal engine conditions. A limited warranty covers defects for added purchase protection.

• Engineered for thermal stability and long service life
• Fast response time and tight output curve tolerance for accurate readings
• 12-month warranty: replacement or refund if unit fails during coverage

Who this is for: Drivers and independent mechanics who need a reliable, cost-effective MAF sensor replacement for compatible Toyota, Lexus or Honda models. It’s well suited for anyone troubleshooting poor idle, rough acceleration or MAF-related diagnostic trouble codes and for those who prefer an aftermarket part built to meet OEM fit and function standards.