Hyundai 28164-27050 – Mass Air Flow Sensor is a critical sensor designed to measure the volume and density of air entering the engine intake manifold. This information is essential for the engine control unit (ECU) to adjust fuel injection and ignition timing, enabling efficient engine operation and optimal combustion.
This sensor fits Hyundai vehicles that require the 28164-27050 part number and is identified by SKU BB-289835. When replacing, compare the sensor’s connector type and part number to the existing unit to ensure compatibility. The mass air flow sensor typically sits between the air filter and the intake manifold, directly influencing air-fuel mixture calculations.
Buyers should be aware that coding, calibration, and fault repair are not guaranteed with this listing. If you experience engine performance issues potentially related to airflow measurement, inspect this sensor and verify whether it matches your vehicle’s requirements. In case of uncertainty, consult the sales desk or submit a request for the correct part.
- Measures incoming air volume and density
- Helps regulate air-fuel mixture for the engine
- Compare connectors and part numbers before purchase
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.

