The DELPHI ES21198-12B1 oxygen sensor designed for the BMW 3 Series F30 measures the amount of oxygen in the exhaust gases to optimize the fuel mixture ratio. This enhances engine performance while keeping emission values under control, thus providing an environmentally friendly driving experience.
Product Features and Benefits
- High-quality DELPHI manufacturing offers durability with long service life.
- OE equivalent part guarantees optimal performance after installation.
- Integrated structure with the emission system increases fuel efficiency.
- Precision measurement technology improves engine operating conditions.
- Saves time and labor with easy installation options.
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 oxygen sensor is compatible with the BMW 3 Series F30 (2012-2019). It works with variants 316i, 320i, 328i, 330i, 335i, 316d, 318d, 320d, 325d, 330d. Compatible with engine codes N13, N20, N47, N55, B38, B47, B48. We recommend checking compatibility with your vehicle's 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 our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
DELPHI, as an OE equivalent manufacturer from Europe, offers high quality and durability. With years of experience, it has become a trusted brand in the industry. Its products undergo strict quality controls to meet the highest standards and prioritize user satisfaction.
Installation and Usage Notes
The most important point to pay attention to during installation is the correct adjustment of torque values. The part must be placed correctly, and connection points should be checked. It is recommended to have the installation performed at an authorized service.
Frequently Asked Questions
What function does this sensor serve?
The oxygen sensor optimizes the fuel mixture ratio by measuring the amount of oxygen in the exhaust gases.
Is installation difficult?
Installation is quite easy, but attention should be paid to torque values.
Which vehicles is this sensor compatible with?
It is compatible with BMW 3 Series F30 (2012-2019) models.
What is the quality like?
DELPHI is a brand that offers high quality and durability, produced according to OE standards.
Advantages of German Parts Warehouse: 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 contact line with your vehicle's chassis number, we will quickly provide a quote for the correct OE/equivalent part.
