The Mercedes GL Series W166 was produced between 2012-2019 with the OM651 engine. The turbocharger pressure valve in this model is a critical component for the engine's turbocharging system. It ensures efficient engine operation by controlling turbo pressure and prevents performance loss. Therefore, this part with the FEBI 185390 code is of great importance for the healthy functioning of the vehicle's engine system.
Product Features and Benefits
- OEM Compatibility: This part is manufactured in accordance with original equipment standards and is fully compatible with parts used in authorized Mercedes service centers.
- Material Quality: Made from high-quality materials, it is durable and long-lasting. The latest technology is used in the manufacturing process.
- Durability and Lifespan: This part is resistant to high temperatures and pressures. An approximate lifespan of 100,000 km is expected.
- Performance: Optimizes turbocharging to enhance engine performance, improve fuel efficiency, and reduce emissions.
- Testing and Certification: Manufactured in compliance with ISO 9001 and TS 16949 standards, ensuring quality and reliability.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 185390 |
| Part Type | Turbocharger Pressure Valve |
| Manufacturing Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This turbocharger pressure valve is compatible with vehicles of the Mercedes GL Series W166 chassis code. These vehicles, equipped with the OM651 engine code, were produced between 2012-2019. This model is positioned in the luxury SUV segment and is noted for its powerful engine performance.
- Chassis code: W166
- Engine code: OM651
- Production year range: 2012-2019
- Trim/Variant: GL 350, GL 450, GL 500
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 recognized brand with many years of experience in the spare part industry. It is known as an OE supplier for Mercedes-Benz and stands out with high-quality standards. Its manufacturing facilities are located in Germany and hold certifications such as ISO 9001 and TS 16949. This ensures that reliable and high-quality spare parts are offered to vehicle owners.
Installation and Usage Notes
This turbocharger pressure valve is a part that requires careful handling during installation. Typically, access can be gained during the disassembly of the turbo system. It is recommended to check the old part before installation and replace it if necessary. Additionally, care should be taken to apply the correct torque value during installation. To ensure the healthy operation of the turbo system, it is also recommended to replace the air filters and oil filters along with this part.
Frequently Asked Questions
In which W166 models is this turbocharger pressure valve used?
You can use this valve in the Mercedes GL Series W166 chassis code models GL 350, GL 450, and GL 500. These vehicles with the OM651 engine code were produced between 2012-2019.
Is it original or aftermarket?
FEBI is recognized as an OE manufacturer for Mercedes-Benz. Therefore, the part with the code FEBI 185390 is a spare part of original quality and offers higher quality compared to aftermarket alternatives.
How many km does this turbocharger pressure valve last / when should it be replaced?
The FEBI 185390 turbocharger pressure valve typically has a lifespan of 100,000 km. Signs of wear may include a decrease in engine power and fluctuations in turbo pressure.
Can I install it myself, or do I need to take it to a mechanic?
Installation is recommended to be done by a qualified technician as it requires access to the turbo system. If you do not have the necessary tools and knowledge, it is safer to consult an authorized service.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have the right to return within 14 days. Sales are made with e-archive invoices, and you can always get assistance from our WhatsApp support line.
Advantages of German Parts Warehouse: 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 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.
