The DELPHI ES21198-12B1 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 and keep emission values under control. This part plays a critical role in enhancing your vehicle's performance.
Product Features and Benefits
- High quality: DELPHI is a brand that produces OE equivalent products originating from Europe.
- Easy installation: This lambda sensor can be easily installed thanks to its compatible design with your vehicle.
- Emission control: Helps regulate emission values by measuring the amount of oxygen.
- Fuel efficiency: Optimizes the fuel mixture to enhance engine performance.
- Durability: Made from long-lasting materials, it stands out for its durability.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21198-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Emission |
Vehicle Compatibility
The DELPHI ES21198-12B1 is compatible with BMW 3 Series F30 models produced between 2012 and 2019. It works with variants such as 316i, 320i, 328i, 330i, 335i, 316d, 318d, 320d, 325d, 330d and engine codes N13, N20, N47, N55, B38, B47, B48. We recommend checking compatibility with your VIN number.
- 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 your 17-digit VIN (chassis) number through our contact line for the correct part selection.
Quality and Warranty
DELPHI is a well-established brand that produces high-quality spare parts. Designed and tested according to European standards, it offers reliable and durable parts thanks to its OE production history. This sensor provides long-lasting performance and reliability.
Installation and Usage Notes
During installation, ensure that the sensor is correctly connected to the connection points. Torque values should be observed, and connections should be checked. Working with an authorized service for the installation process will ensure the best results.
Frequently Asked Questions
What function does this sensor serve?
The oxygen sensor optimizes the fuel mixture by measuring the amount of oxygen in the exhaust gas.
Is installation difficult?
No, installation is quite easy and can be done quickly thanks to its compatible design.
Which vehicles is it compatible with?
It is compatible with the BMW 3 Series F30 and works with various engine codes.
Is there a warranty period?
Yes, DELPHI parts generally come with a manufacturer 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 only confirmed for 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.
