OYEAUTO Mass Air Flow Sensor 22204-22010 - Direct-fit for Toyota & Lexus 3.0L–4.0L, Computer-tested

OYEAUTO mass air flow sensor 22204-22010 is a direct-fit replacement sensor that measures incoming air to the engine and restores accurate airflow data for compatible Toyota and Lexus 3.0L–4.0L vehicles.

This aftermarket MAF sensor is built to match OEM fit and function for many Toyota and Lexus models from the late 1990s through 2010s. It replaces several original equipment numbers (including 22204-07010 and 22204-22010) and is computer-tested to provide stable output signals under normal driving conditions. The unit aims to deliver consistent readings, reliable thermal stability, and straightforward installation so you can address engine performance symptoms without a lengthy workshop visit.

How does this MAF sensor affect engine behavior?

A properly working mass air flow sensor supplies the engine control module with accurate airflow data so fuel delivery and ignition timing can be adjusted correctly. Restoring correct air measurement can reduce rough idling, hesitation, and poor throttle response that sometimes result from a faulty sensor. It does not alter engine design but helps the vehicle run closer to factory specifications.

• Provides stable voltage signal to ECU for consistent fuel trims.
• Designed for thermal stability to resist temperature-driven drift.
• Computer-tested output to help reduce false error codes.

Will this sensor fit my specific Toyota or Lexus model?

This OYEAUTO sensor is intended for many Toyota and Lexus vehicles equipped with the listed engine sizes (3.0L–4.0L). Always compare your original part visually and check OEM numbers before purchase to confirm compatibility. If you use a parts lookup tool (dealer or marketplace "fitment" features), match both year and part number for the best assurance.

• Compatible with select Camry, Corolla, Highlander, 4Runner, Tacoma, RAV4, and Lexus ES300/RX300 years listed.
• Replaces multiple OE references such as 22204-22010 and 22204-07010.
• If uncertain, compare connector shape and mounting points to the original sensor.

How difficult is installation and what tools are required?

Installation is designed to be straightforward and typically takes about 10 minutes for someone comfortable under the hood. Basic hand tools are usually sufficient: a small socket or screwdriver to remove the sensor clamp, and careful handling of the electrical connector. Disconnecting the negative battery terminal before replacement can help reset the system and clear warning indicators.

• Simple hand tools: socket or screwdriver and pliers for hose clamp.
• Disconnect battery ground to reset ECU and clear codes after install.
• No special calibration required—unit is plug-and-play on compatible vehicles.

What are the durability and warranty details?

OYEAUTO builds this sensor from materials designed to meet common OEM standards and subjects each unit to electrical testing before shipment. The sensor specification lists fast response characteristics and tight output tolerance to help ensure consistent operation over time. A 12-month limited warranty covers defects in workmanship or materials under normal use.

• Manufactured with thermal-stable components to reduce drift.
• Fast response time and controlled output curve tolerance for reliable readings.
• Includes a 12-month warranty with replacement or refund options.

Who is this for: This replacement MAF sensor suits DIY mechanics and professional technicians who need a cost-effective, direct-fit airflow sensor for compatible Toyota and Lexus 3.0L–4.0L vehicles. Choose this part if your car shows airflow-related drivability symptoms, if the OEM part number matches one of the listed references, or if you want a plug-and-play swap with a backed 12-month warranty. Always verify fitment by comparing your existing sensor and connector to the product images and OEM numbers before ordering.