The Mercedes B Class W245 was produced between 2005-2012 with the OM640 engine. This oxygen sensor optimizes the air-fuel mixture of the engine, enhancing combustion efficiency. An incorrect air-fuel mixture can negatively affect engine performance and increase fuel consumption. Therefore, the FEBI 177388 oxygen sensor is a critical part for the healthy operation of your vehicle's engine system and is connected to the engine control system.
Product Features and Benefits
- OEM Compatibility: FEBI 177388 is manufactured according to original equipment standards and is approved by authorized Mercedes service centers.
- Material Quality: Made from high-quality materials, it offers durability and long-lasting performance.
- Durability and Lifespan: Provides a lifespan of approximately 100,000 km under normal usage conditions; resistant to high temperatures and harsh conditions.
- Performance: Increases fuel efficiency while reducing emissions, thus minimizing your vehicle's environmental impact.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, it has passed 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 Mercedes B Class vehicles with the W245 chassis code. This part is used in models produced between 2005-2012 with the OM640 engine code. The B Class is designed to enhance fuel efficiency and performance for both city and long-distance driving.
- Chassis code: W245
- Engine code: OM640
- Production year range: 2005-2012
- Trim/Variant: B Class
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 with many years of experience in the automotive spare part industry. Supplying original equipment to many car manufacturers, FEBI adheres to high-quality standards. This brand, certified with ISO 9001, TS 16949, and IATF 16949, is also an approved supplier for Mercedes-Benz. This part, produced in Germany, is designed with high technology and engineering.
Installation and Usage Notes
The most important point to consider during the installation of the oxygen sensor is the correct placement. The oxygen sensor must be connected to the engine's exhaust system and is generally recommended to be checked during an oil change. Additionally, the connection points of the sensor must be clean and not damaged during installation. After installation, it is important to reset the vehicle's engine control unit. This part should be regularly checked to enhance engine performance.
Frequently Asked Questions
In which W245 models is this oxygen sensor used?
The FEBI 177388 is compatible with Mercedes B Class vehicles with the W245 chassis code. It is used in all models produced between 2005-2012 with the OM640 engine code.
Is it original or aftermarket?
FEBI is a brand that supplies original equipment to Mercedes-Benz. Therefore, the FEBI 177388 oxygen sensor offers the same quality as original parts.
How long does this oxygen sensor last / when should it be replaced?
The FEBI 177388 oxygen sensor provides a lifespan of approximately 100,000 km under normal usage conditions. Signs of wear may include a decrease in engine performance and an increase in fuel consumption.
Can I install it myself, or do I need to take it to a professional?
The installation of the oxygen sensor is a process that requires technical knowledge. Therefore, it is recommended to have it installed at an authorized service. It can be installed with the necessary tools, but caution should be exercised.
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. For return procedures, you can contact our WhatsApp support line (wa.me/905382927219).
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 contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
