This oxygen sensor used in the BMW 3 Series E90 S65 plays a critical role in optimizing engine performance. It is essential for accurately adjusting the air-fuel mixture in vehicles produced between 2007 and 2013. Oxygen sensors measure the oxygen levels in the exhaust gases and send information to the engine control unit. This helps to increase engine efficiency and reduce emission values. This part, known by the code FEBI 177388, is an important component of the engine management system.
Product Features and Benefits
- OEM Compatibility: FEBI 177388 is manufactured according to original equipment standards and is approved by BMW authorized services. The part ensures full compatibility with the vehicle's engine management system.
- Material Quality: Produced using high-quality materials, ensuring durability and long-lasting performance. The latest technology has been used in the manufacturing process.
- Durability and Lifespan: The estimated lifespan of this oxygen sensor is 100,000 km. It is resistant to extreme temperatures and harsh conditions.
- Performance: Optimizes the air-fuel mixture of the engine, reducing fuel consumption and improving emission values. Thus, it enhances the overall performance of the vehicle.
- Testing and Certification: It has ISO 9001 and TS 16949 certifications. The manufacturing process is carried out in accordance with high-quality standards.
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 BMW 3 Series E90 S65 oxygen sensor is compatible with the following vehicles. This sensor is specifically designed to enhance the efficiency of the vehicle's engine management system:
- Chassis code: E90
- Engine code: S65
- Production year range: 2007-2013
- Trim/Variant: 320i, 325i, 330i
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a brand recognized for its long-standing experience in the automotive industry and high-quality standards. Originating from Germany, this brand serves as an OE supplier to many prestigious car manufacturers, including BMW. Offering quality assurance with ISO 9001, TS 16949, and IATF 16949 certifications, FEBI is a reliable name in the spare part market. The production facilities are equipped with modern technology, and each part is meticulously tested before being released to the market.
Installation and Usage Notes
There are some points to consider during the installation of the oxygen sensor. Since this sensor affects the engine's air-fuel mixture, care should be taken during installation. Ensure that the old sensor is completely removed before installation. Typically, oxygen sensors are recommended to be replaced every 100,000 km. Additionally, it is important to use the appropriate torque value during installation. If the engine warning light is on in your vehicle, the oxygen sensor may need to be checked.
Frequently Asked Questions
Which E90 models is this oxygen sensor used in?
This FEBI 177388 oxygen sensor is used in the S65 engine versions of the BMW 3 Series E90 models. It is compatible with the 320i, 325i, and 330i models produced between 2007 and 2013.
Is it original or aftermarket?
FEBI holds the status of an original equipment manufacturer. Therefore, the FEBI 177388 oxygen sensor is produced with quality that meets OE standards and is approved by BMW authorized services.
How long does this oxygen sensor last / when should it be replaced?
The FEBI 177388 oxygen sensor typically has a lifespan of 100,000 km. If the engine warning light is on or an increase in fuel consumption is observed, it is recommended to check the sensor and replace it if necessary.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the oxygen sensor can be done by an experienced user. However, since it is a part that affects the engine management system, it is always recommended to consult a specialist. Installation can be done with the necessary tools.
How long will it take to arrive, do I have a return right?
Your order is shipped on the same day. You have the right to return within 14 days. Your invoice will be sent to you as an e-archive.
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 contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
