The DELPHI ES21159-12B1 plays a critical role in the emission system of your BMW X5 Series F15. The oxygen sensor measures the amount of oxygen in the exhaust gases, optimizing the fuel mixture and keeping emission values under control.
Product Features and Benefits
- This OEM compatible sensor offers high quality and durability.
- Its advanced design ensures long-lasting performance.
- Provides time and cost savings with easy installation.
- Enhances vehicle performance with precise measurements.
- Offers an eco-friendly driving experience by reducing emission values.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21159-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Emission |
Vehicle Compatibility
The DELPHI ES21159-12B1 is compatible with the BMW X5 F15 series produced between 2013-2018. Vehicle variants include X5 sDrive35i, xDrive35i, xDrive50i, xDrive25d, xDrive30d, xDrive40d, and xDrive50d. It is also compatible with engine codes N20, N55, N57, N47, and B47. We recommend checking your compatibility with your VIN.
- Chassis Code: F15
- Engine Codes: N20, N55, N57, N47, B47
- Production Year Range: 2013-2018
- Trim / Variant: X5 sDrive35i, xDrive35i, xDrive50i, xDrive25d, xDrive30d, xDrive40d, xDrive50d
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
DELPHI is a European-origin OE equivalent manufacturer brand. Parts produced in accordance with quality standards offer long-lasting and reliable performance. DELPHI's extensive product range is supported by high engineering and testing processes.
Installation and Usage Notes
During installation, ensure that the sensor is properly positioned and the connections are secure. It is important to pay attention to torque values and check the sequence. We recommend having your installation performed at an authorized service.
Frequently Asked Questions
What does this sensor do?
The oxygen sensor helps optimize the fuel mixture by measuring the amount of oxygen in the exhaust gases.
Which models is it compatible with?
It is compatible with the 2013-2018 BMW X5 F15 series and works with specific engine codes.
Can I install it myself?
It is possible to do the installation, but authorized service is recommended.
Is the product under warranty?
Yes, DELPHI products are generally covered under warranty.
Advantages of German Parts Depot: Same day shipping, 14-day return policy, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only from items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
