Nissan 22680-5M301 – Mass Air Flow Sensor is a vital sensor part for Nissan vehicles needing accurate measurement of the air entering the engine. This sensor plays a crucial role in managing the engine’s air-fuel mixture to ensure efficient combustion and engine performance. It is identified by SKU BB-289860 and tailored to Nissan applications, based on its product identity.
The mass air flow sensor monitors the volume and density of air drawn into the engine’s intake system and sends this data to the engine control unit (ECU). This allows the ECU to regulate fuel injection accordingly, optimizing engine response and emissions. When replacing this sensor, confirm your vehicle’s existing sensor number to match the Nissan 22680-5M301 for compatibility.
Buyers should compare the shape, plug layout, and sensor type to the worn unit before purchase. While this part is supplied as a sensor component, coding, calibration, or fault repairs are not guaranteed through this listing. If your vehicle is showing symptoms related to air flow measurement issues, this sensor is the component to check and consider replacing.
- Part type: sensor specifically for Nissan applications
- Confirm fit by matching the 22680-5M301 code on your existing sensor
- Includes standard features of a mass air flow sensor without additional calibration or programming
Need help matching this item to your vehicle? Use Vehicle Parts Finder, Request a Part or Platinum Sales Desk with your VIN, engine number, part number or clear photos.





