The Mercedes S Class W221 was produced between 2005-2013 with OM642 engine options. The manifold adjustment motor plays a critical role in enhancing engine performance and reducing emission values. This part ensures the proper functioning of the engine's air intake system while also improving fuel efficiency. The high-quality FEBI 186621 part is an essential component of your vehicle's engine system, and its proper operation is vital for overall performance.
Product Features and Benefits
- OEM Compatibility: FEBI 186621 is designed with original equipment specifications and manufactured in accordance with Mercedes authorized service standards. The part's fit and compatibility are excellent.
- Material Quality: Manufactured using high-quality plastic and metal materials. Its durable structure ensures longevity.
- Durability and Lifespan: FEBI 186621 offers durability of up to 100,000 km under normal usage conditions. It also demonstrates reliable performance under extreme temperature and pressure conditions.
- Performance: This part optimizes the engine's airflow, providing fuel savings and reducing emission values. Thus, it offers an environmentally friendly solution while enhancing the vehicle's performance.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. FEBI is a brand proven for reliability through industrial testing.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 186621 |
| Part Type | Manifold Adjustment Motor |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
FEBI 186621 is compatible with vehicles of the Mercedes S Class W221 chassis code. This part is designed for all variants operating with the OM642 engine code. These vehicles, produced between 2005-2013, offer high performance and comfort. The W221 series holds a significant place in the luxury sedan segment, and the proper functioning of this part affects the overall performance of the vehicle.
- Chassis code: W221
- Engine code: OM642
- Production year range: 2005-2013
- Trim/Variant: All variants
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 has been active in the automotive spare part industry for many years and serves as an OE supplier to many automobile manufacturers. Quality standards are documented with ISO 9001 and TS 16949 certifications. FEBI, which supplies parts to prestigious brands like Mercedes-Benz, manufactures with high technology in modern production facilities in Germany. This part reflects the quality of the FEBI brand, known for its reliability and durability.
Installation and Usage Notes
The most important point to consider during the installation of the manifold adjustment motor is to ensure that the connections are made correctly. Since this part regulates the engine's airflow, care should be taken to avoid air leaks after installation. It is important to adhere to the manufacturer's recommendations for torque values. Additionally, it is advisable to check the air filter and exhaust system along with this part. Depending on the vehicle's usage conditions, more frequent checks may be necessary for city driving.
Frequently Asked Questions
Which W221 models use this manifold adjustment motor?
FEBI 186621 is compatible with all models of the Mercedes S Class W221 chassis code, operating with the OM642 engine code. All variants produced between 2005-2013 use this part.
Is this part original or aftermarket?
FEBI supplies parts to Mercedes-Benz as an original equipment manufacturer (OEM). Therefore, the FEBI 186621 part has the same quality and standards as original parts.
How many kilometers does this manifold adjustment motor last?
FEBI 186621 offers durability of up to 100,000 km under normal usage conditions. The part should be replaced when signs of wear are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the manifold adjustment motor is a process that requires technical knowledge. If you do not have experience in automotive matters, it is recommended to consult a professional.
How long does it take to arrive, do I have the right to return?
Your orders are shipped the same day. You have a 14-day return right. If you encounter any issues, you can get assistance from our WhatsApp 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 only confirmed 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.
