Mass Air Flow Sensor

The Lexus Meter Sub-Assy, Intake Air Flow, also identified as a Mass Air Flow Sensor or MAF meter, is designed as a direct replacement part for your vehicle. This critical sensor measures the amount and characteristics of air entering the engine, ensuring precise airflow readings for optimal performance. A failing MAF sensor can lead to a variety of issues, including the illumination of the check engine light, the engine cranking but not starting, or noticeable surges in engine speed at idle. This part is compatible with a wide range of Lexus and Toyota models from approximately 2000 to 2018, including various trims and engine sizes. It is recommended to verify fitment with your specific vehicle's year, make, model, and engine to ensure proper installation and function. This genuine Lexus part is guaranteed by Lexus's factory warranty.