The Adblue tank cap used in the Mercedes CLS Series W257 models from 2020 and onwards is an important part of the vehicle's emission system. Adblue is used to reduce emissions from diesel engines, and this cap ensures the safe storage of Adblue fluid. This part, coded FEBI 170909, stands out with its high quality and complies with Mercedes' original equipment standards. Proper functioning of the Adblue tank cap ensures efficient engine operation and keeps emissions under control.
Product Features and Benefits
- OEM Compatibility: The FEBI 170909 code is produced in accordance with Mercedes' original equipment standards. The part fits perfectly into the vehicle's Adblue system.
- Material Quality: Made from high-quality plastic material, increasing durability and ensuring long-lasting use.
- Durability and Lifespan: Designed to last for many years under normal usage conditions. Resistant to wear and tear.
- Performance: Ensures leak-proof storage of Adblue fluid, contributing to efficient engine operation and reducing emissions.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, guaranteeing the quality and reliability of the product.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 170909 |
| Part Type | Adblue Tank Cap |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Emission System |
Vehicle Compatibility
The FEBI 170909 Adblue tank cap is compatible with Mercedes CLS Series W257 models (2020 and onwards). This part is designed to ensure the proper functioning of the vehicle's Adblue system. In this model from Mercedes, this cap plays a critical role in ensuring the safe storage and use of Adblue fluid.
- Chassis code: W257
- Engine code: OM654
- Production year range: 2020+
- Trim/Variant: CLS 350d
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 has a long-standing history in the spare part market and supplies original equipment to many automotive brands. This Germany-based brand ensures quality standards with ISO 9001 and TS 16949 certifications. Manufacturing OE parts for prestigious brands like Mercedes proves the reliability and quality of its products. FEBI maintains its strong position in the industry with high-quality spare parts.
Installation and Usage Notes
The installation of the Adblue tank cap is quite simple, but there are some points to pay attention to. It should be ensured that the cap is seated correctly during installation. Additionally, it is important to close the cap properly to ensure the leak-proof storage of Adblue fluid. It is recommended to check the cap annually. By regularly checking the level of Adblue fluid, you can ensure the smooth operation of the system.
Frequently Asked Questions
In which W257 models is this Adblue tank cap used?
The FEBI 170909 Adblue tank cap is fully compatible with Mercedes CLS Series W257 (2020 and onwards) models. It is necessary for the storage of Adblue fluid in these models.
Is it original or aftermarket?
FEBI is a brand that supplies original equipment for Mercedes. Therefore, the FEBI 170909 Adblue tank cap is of original part quality and offers higher durability compared to aftermarket parts.
How many kilometers does this Adblue tank cap last / when should it be replaced?
The durability of the Adblue tank cap can last for many years under normal usage conditions. However, in case of signs of wear or leakage, it is recommended to replace it immediately.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the Adblue tank cap is quite simple. However, it is recommended to seek help from a specialist to avoid any issues.
How long does it take to arrive, do I have the right to return?
Your orders are shipped the same day. You have the right to return within 14 days. You can get support for return procedures from our contact 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.
