Delphi Lambda Sensor ES21198-12B1 - Compatible with BMW F20, F30, F80, G30, X3, X4 | 840 mm Cable Length
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for F20, F30, G30, X3
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Upgrade Your Vehicle with Delphi Lambda Sensor ES21198-12B1
The Delphi Lambda Sensor ES21198-12B1 is designed for precision and performance. Ensure optimal engine performance in BMW series, including:
- 15 Series (F20 - F21)
- 3 Series (F30 - F80)
- 5 Series (G30 - G31)
- X3 and X4
Key Features:
- Length: 840 mm
- Planar sensor technology
- Heated lambda sensor for quick response times
This lambda sensor provides accurate readings for vehicle emissions, enhancing fuel efficiency and reducing harmful exhaust output.
Installation Guide:
- Ensure your vehicle is off and cool before starting the installation.
- Disconnect the old lambda sensor and carefully install the new sensor in its place.
- Reconnect the vehicle’s electrical circuit and check for error codes.
Trust Delphi for your automotive needs and enjoy reliable and efficient performance with this lambda sensor.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.
