The DELPHI ES21672-12B1 is an oxygen sensor designed for BMW 5 Series E60 models. It measures the amount of oxygen in the exhaust gas to optimize the fuel mixture ratio and keep emission values under control.
Product Features and Benefits
- Manufactured using high-quality materials, ensuring longevity and durability.
- Offers compliance with OEM standards, providing the same performance as the original part.
- Simple and quick installation, saving time and labor costs.
- Provides reliable performance and precise measurement through advanced testing processes.
- Contributes to the overall performance of the engine by enhancing the efficiency of the emission system.
Technical Details
| Manufacturer Brand | DELPHI |
| Product Code (OE/OEM) | ES21672-12B1 |
| Part Type | Lambda Sensor |
| Production Standard | OE Equivalent / OEM |
| Origin | Europe |
| System | Emission |
Vehicle Compatibility
The DELPHI ES21672-12B1 is compatible with vehicles that have the BMW 5 Series E60 chassis code. It works with variants produced between 2003-2010, including 520i, 523i, 525i, 530i, 535i, 520d, 525d, 530d, 535d, and engine codes N52, N53, N54, M47, M57, N47. We recommend checking compatibility with your VIN.
- Chassis code: E60
- Engine codes: N52, N53, N54, M47, M57, N47
- Production year range: 2003-2010
- Trim / Variant: 520i, 523i, 525i, 530i, 535i, 520d, 525d, 530d, 535d
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 European-origin OE equivalent manufacturer brand. The parts produced by the brand, which has high-quality standards and years of industry experience, offer reliability and performance. It stands out with certified production processes.
Installation and Usage Notes
During installation, attention should be paid to torque values and order. It is important to ensure that connections are made correctly among the checkpoints. We recommend having this part installed at authorized service centers.
Frequently Asked Questions
Which vehicles is the DELPHI ES21672-12B1 compatible with?
This sensor is compatible with vehicles produced between 2003-2010 that have the BMW 5 Series E60 chassis code.
What is the function of the oxygen sensor?
The oxygen sensor measures the amount of oxygen in the exhaust gas and optimizes the fuel mixture.
What should be considered during installation?
Torque values should be observed during installation, and it should be ensured that connections are made correctly.
How long does this part last?
It is durable due to being produced with quality materials, but longevity may vary depending on usage conditions.
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 confirmed only for 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.
