Air Mass Sensor 3Pin OD80 (320i 323i 325i 328i 2000>) (BMW 3 Series E46) is listed as an auto-part option. Confirm fitment, part number and compatibility before purchase, especially where vehicle-specific matching is required.
this part is a vital sensor that measures the amount of air entering the engine to optimize fuel injection and combustion. This sensor is designed to fit BMW 3 Series E46 models from the year 2000, specifically for the 320i, 323i, 325i, and 328i variants.
The sensor uses a 3-pin connection and has an OD80 design, which should be matched with the original unit for compatibility. When replacing this part, compare the connector type and physical dimensions to ensure correct fitment. Proper functioning of this sensor is important for engine performance and fuel efficiency.
This sensor is a component in the engine management system, affecting how the engine’s computer regulates air and fuel mixture. If the sensor fails or sends incorrect readings, issues such as rough idling, poor acceleration, or increased fuel consumption may occur. However, coding or calibration after installation is not guaranteed by this listing.
- Fits BMW 3 Series E46 (2000 model year and later)
- 3-pin sensor connection with OD80 design
- Compatible with 320i, 323i, 325i, and 328i models
Check your current sensor specifications and connector before purchase. For questions or complex fitment issues, contacting the Sales Desk or submitting a Request a Part can provide additional guidance.
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.