The DELPHI ES21537-12B1 is an oxygen sensor specifically designed for BMW 3 Series F30 models. It measures the amount of oxygen in the exhaust gas to optimize the fuel mixture, helping to keep emission values under control.
Product Features and Benefits
- Thanks to its OEM compatible design, it offers excellent performance in your vehicle.
- Its durable structure ensures long-lasting use and reduces the need for frequent part replacements.
- Manufactured according to high-quality standards, ensuring reliable performance.
- Can be easily integrated into the vehicle without wasting time on installation.
- Prioritizes safety with certified manufacturing processes.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21537-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Emission |
Vehicle Compatibility
The DELPHI ES21537-12B1 is compatible with BMW 3 Series F30 models produced between 2012-2019. It can be used with variants 316i, 320i, 328i, 330i, 335i, 316d, 318d, 320d, 325d, 330d and engine codes N13, N20, N47, N55, B38, B47, B48. We recommend confirming your compatibility with the VIN.
- Chassis Code: F30
- Engine Codes: N13, N20, N47, N55, B38, B47, B48
- Production Year Range: 2012-2019
- Trim / Variant: 316i, 320i, 328i, 330i, 335i, 316d, 318d, 320d, 325d, 330d, 335d
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
DELPHI is a brand known for its European origin and OE equivalent manufacturing. It has established a strong position in the industry with quality-focused production processes and certified products. This oxygen sensor is designed to deliver high performance and reliability.
Installation and Usage Notes
The most important point to pay attention to during installation is the torque values. The sensor must be correctly positioned and connections checked. It is recommended to have the installation done at an authorized service.
Frequently Asked Questions
Why is this sensor important?
The oxygen sensor measures the amount of oxygen in the exhaust gas to optimize the fuel mixture, which increases engine efficiency.
Which vehicles is it compatible with?
It is compatible with BMW 3 Series F30 (2012-2019) models.
What should I pay attention to during installation?
Attention should be paid to torque values, the tightness of connections, and the correct positioning of the sensor.
Is the DELPHI brand reliable?
Yes, DELPHI is a brand with high-quality standards and an OE manufacturing history.
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 only confirmed from items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
