This engine oil cap, designed for Mercedes-Benz R Series W251 vehicles with the OM642 engine code, plays a critical role in ensuring the engine's oil tightness and facilitating the proper distribution of oil within the engine. The engine oil cap prevents the necessary oil from leaking out, thereby extending the engine's lifespan and enhancing its performance. Offered under the FEBI 03912 code, this part is an essential component of the engine's lubrication system and is manufactured from high-quality materials.
Product Features and Benefits
- OEM Compatibility: FEBI is produced in accordance with original equipment standards. This part fully complies with the standards set by authorized services and ensures no issues with engine placement.
- Material Quality: Manufactured using high-quality plastic and rubber materials, making it resistant to wear and tear.
- Durability and Lifespan: It shows durability for up to 100,000 km. This duration may vary depending on the engine's operating conditions.
- Performance: By ensuring the oil tightness, it supports the efficient operation of the engine. It reduces fuel consumption and improves emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. FEBI is known for its high-quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 03912 |
| Part Type | Engine Oil Cap |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 03912 engine oil cap is compatible with Mercedes-Benz R Series W251 vehicles. This part can be used in all W251 models equipped with the OM642 engine code. Vehicles produced from 2005 onwards benefit from the oil cap's sealing, resulting in longer lifespan and efficient operation.
- Chassis code: W251
- Engine code: OM642
- Production year range: 2005-2017
- Trim/Variant: R 350, R 320, R 300
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 is a recognized brand in the spare part market and supplies original equipment to many automotive manufacturers. It continuously raises quality standards with ISO 9001 and TS 16949 certifications. As an OEM supplier for high-end brands like Mercedes-Benz, FEBI's products offer high quality and durability. These parts, produced in Germany, are known for their reliability in the industry.
Installation and Usage Notes
The most important point to consider during the installation of the engine oil cap is the cap gasket. Proper placement of the cap is critical to ensure oil tightness. The torque value should be set to 10 Nm during installation. The oil cap should be checked during oil changes and replaced if necessary. It is also recommended to replace it along with the oil filter. More frequent checks are advised for city driving.
Frequently Asked Questions
Which W251 models is this engine oil cap used for?
The FEBI 03912 engine oil cap is used in all OM642 engine code models of the Mercedes-Benz R Series W251. These models include R 300, R 320, and R 350.
Is it original or aftermarket?
FEBI is known as an original equipment supplier. Therefore, this part is equivalent to original quality and offers higher quality compared to aftermarket parts.
How many km does this engine oil cap last / when should it be replaced?
The FEBI 03912 engine oil cap lasts an average of 100,000 km. However, this duration may vary depending on the engine's operating conditions. Replacement is recommended when signs such as oil leakage or engine noise occur.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the engine oil cap can be done by individuals with basic vehicle maintenance knowledge. However, it is recommended to seek assistance from a specialist for proper installation. The installation process is quite simple with the necessary tools.
How long does it take to arrive, do I have a return right?
Our orders are shipped on the same day. You have a 14-day return right. If you encounter any issues with the product, you can contact our 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 confirmed only from items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part.
