The BMW 3 Series E91, equipped with the N52 engine, was produced between 2007 and 2013. The oxygen sensor optimizes the engine's air-fuel mixture, enhancing fuel efficiency and controlling emissions. This part is a crucial component of the vehicle's engine management system. The oxygen sensor known by the code FEBI 177388 plays a critical role in improving engine performance and reducing environmental impact.
Product Features and Benefits
- OEM Compatibility: This oxygen sensor meets BMW's original equipment standards. It ensures complete compatibility with parts installed in authorized service centers.
- Material Quality: Manufactured using high-quality materials. Equipped with special production technologies that enhance durability.
- Durability and Lifespan: This sensor can last up to 100,000 km under normal usage conditions. It is resistant to extreme temperatures and harsh conditions.
- Performance: Increases fuel efficiency and reduces emissions. Improves overall engine performance.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. It has undergone quality control processes.
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
The FEBI 177388 oxygen sensor is compatible with BMW 3 Series E91 models. This part is designed for vehicles with the N52 engine code. Vehicles produced between 2007 and 2013 are fully compatible with this sensor. The proper functioning of the oxygen sensor is critical for engine performance and fuel efficiency.
- Chassis code: E91
- Engine code: N52
- Production year range: 2007-2013
- Trim/Variant: 320i, 325i, 330i
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 is a globally recognized OE supplier and provides parts for premium brands like BMW. It holds ISO 9001, TS 16949, and IATF 16949 certifications. The manufacturing processes are managed according to high-quality standards. The production facilities in Germany are equipped with modern technologies. Therefore, FEBI parts have a high reputation in the spare part market.
Installation and Usage Notes
The installation of the oxygen sensor should be done carefully. It is usually located at the top of the engine, and a specific torque value may need to be applied during installation. It is recommended to check the oxygen sensor every 100,000 km. Additionally, it would be beneficial to check the exhaust system parts along with this part.
Frequently Asked Questions
Which E91 models is this oxygen sensor used in?
The FEBI 177388 oxygen sensor is used in BMW 3 Series E91 models equipped with the N52 engine, specifically in the 320i, 325i, and 330i variants.
Is it original or aftermarket?
FEBI holds the status of an OE manufacturer for BMW. Therefore, FEBI parts offer the quality of original parts and provide higher quality and durability compared to aftermarket products.
How many kilometers does this oxygen sensor last?
The FEBI 177388 oxygen sensor can last approximately 100,000 km under normal usage conditions. However, this duration may vary depending on the vehicle's usage conditions.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the oxygen sensor is a task that requires expertise. If you do not have the necessary tools and experience, it is recommended to take it to a mechanic. However, the installation process is quite simple and can also be done by yourself with the right tools.
How long does it take to arrive, and do I have the right to return it?
Our products are shipped on the same day. You have the right to return within 14 days. An e-archive invoice is sent with the product. You can get assistance for any questions through our WhatsApp support line (wa.me/905382927219).
Advantages of German Parts Depot: Same day shipping, 14-day return policy, e-archive invoiced sales, 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.
