Product Overview
This OE-spec Mass Air Flow (MAF) Sensor is engineered for Nissan QG18 1.8L engines and replaces OEM part number 22680-6N11A. By precisely measuring incoming air, it helps your ECU maintain the correct air–fuel ratio for reliable starts, smooth idle, responsive acceleration, and optimal fuel efficiency.
Features and Benefits
- Direct-fit replacement for OEM part number 22680-6N11A
- OE-level calibration for the QG18 application
- High-precision hot-film sensing element for stable, accurate readings
- Plug-and-play connector and housing—no splicing or modifications
- Fast signal response for consistent drivability across the rev range
- Sealed electronics and robust construction for long service life
Also Known As
- Air Flow Meter
- Mass Air Flow Sensor (MAF)
Compatibility Guidance
Designed for vehicles equipped with the Nissan QG18 1.8L engine. Always verify by matching your original part number and connector before ordering.
What’s Included
- 1 x Mass Air Flow Sensor (22680-6N11A replacement)
Installation Notes
- Disconnect the battery before service.
- The MAF is typically mounted between the air filter box and the intake tube; note airflow direction during removal.
- Avoid touching the sensing element; install with a clean air filter to prevent contamination.
- After installation, clear any stored codes and perform an idle/ECU relearn procedure if applicable.
Signs of a failing MAF can include rough idle, hesitation, poor fuel economy, or diagnostic trouble codes related to airflow measurement. Proper diagnosis is recommended to confirm the sensor as the root cause.
