This oxygen sensor, designed for BMW X3 Series F25 vehicles with B47 and N47N engine codes, optimizes the air-fuel mixture of the engine, enhancing efficiency. This part plays a critical role in the proper functioning of the engine as it regulates the air-fuel ratio, which directly affects engine performance. Known by the code FEBI 177388, this sensor helps reduce fuel consumption and control emissions as part of the engine system.
Product Features and Benefits
- OEM Compatibility: This oxygen sensor is manufactured in accordance with BMW's original equipment standards. It provides a perfect fit in the vehicle with the same quality as materials used in authorized services.
- Material Quality: Produced using high-quality materials, this sensor is resistant to wear and tear. It offers long-lasting and reliable performance.
- Durability and Lifespan: This sensor typically lasts up to 100,000 km, providing a long service life depending on engine temperatures and operating conditions.
- Performance: By increasing the fuel efficiency of the engine, it reduces emissions. Thus, it provides an environmentally friendly driving experience while also lowering fuel costs.
- Testing and Certification: Manufactured in compliance with international quality standards such as ISO 9001 and TS 16949, ensuring reliable quality.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 177388 |
| Part Type | Oxygen Sensor |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This oxygen sensor is compatible with vehicles that have the BMW X3 Series F25 chassis code. It can be used in models produced between 2010-2017, particularly those with B47 and N47N engine codes. These models operate more efficiently by utilizing the data provided by this sensor to optimize engine performance.
- Chassis code: F25
- Engine code: B47/N47N
- Production year range: 2010-2017
- Trim/Variant: All variants
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI has a long-standing history in the spare part market and supplies original equipment to many automotive manufacturers. Holding ISO 9001 and TS 16949 certifications, FEBI prioritizes quality in its production. Supplying parts to high-end brands like BMW, FEBI manufactures to high standards in Germany.
Installation and Usage Notes
The most important point to consider during the installation of the oxygen sensor is to ensure it is placed correctly. The torque value should be set to 30 Nm during installation. Additionally, it is recommended to replace this sensor every 100,000 km. To enhance engine performance, it is also beneficial to check the air filter and fuel filter during the sensor replacement.
Frequently Asked Questions
In which F25 models is this oxygen sensor used?
This oxygen sensor is used in BMW X3 F25 models with B47 and N47N engine codes produced between 2010-2017.
Is it original or aftermarket?
FEBI is known as an original equipment supplier for BMW. Therefore, this sensor is a product of original quality and offers higher performance compared to aftermarket products.
How long does this oxygen sensor last?
This sensor typically lasts up to 100,000 km. However, this duration may vary depending on engine conditions and driving style.
Can I install it myself, or do I need to take it to a mechanic?
The installation process may be a bit complex for inexperienced individuals. It is recommended to have this sensor installed by a professional mechanic.
How long will it take to arrive, and do I have a return right?
Your orders are shipped on the same day. You have a return right for 14 days. If you encounter any issues with the product, you can reach out to our support line.
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 from items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
