This engine oil cap, designed for Mercedes C-Class W203 vehicles with OM611 and OM646 engine codes, plays a critical role in preventing oil leaks and protecting the oil inside the engine. The oil cap maintains the engine's oil pressure, ensuring proper circulation of oil within the engine. This part enhances engine efficiency while also extending engine life. Known by the code FEBI 03912, this oil cap is an essential component of the engine system.
Product Features and Benefits
- OEM Compatibility: This oil cap is manufactured in accordance with original equipment standards and fully complies with authorized service standards.
- Material Quality: Made from high-quality plastic and rubber materials, ensuring durability and longevity.
- Durability and Lifespan: Can withstand up to 100,000 km under normal usage conditions, resistant to high temperatures and pressure.
- Performance: Maintains oil pressure in the engine, allowing for proper oil circulation, thereby enhancing engine performance.
- Testing and Certification: Manufactured in accordance with international standards such as ISO 9001 and TS 16949, having undergone 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
This engine oil cap is designed for vehicles with the Mercedes C-Class W203 chassis code. Compatible with OM611 and OM646 engine codes, this part is used in C-Class models produced between 2000-2007. These models offer high performance and reliability, meeting the expectations of their drivers.
- Chassis code: W203
- Engine code: OM611, OM646
- Production year range: 2000-2007
- 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 is recognized for its long-standing experience in the spare part market. This Germany-based brand supplies original equipment to many automotive manufacturers. It adheres to quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. FEBI has proven its reliability by producing OE parts for prestigious brands like Mercedes.
Installation and Usage Notes
The installation of the engine oil cap should be performed by professionals. It is recommended to check the cap during oil changes. During installation, the cap's gasket should be checked and replaced if necessary. It is important to tighten the oil cap with the correct torque values to ensure its seal. Additionally, regularly changing the engine oil is critical for the health of the engine.
Frequently Asked Questions
Which W203 models is this engine oil cap used for?
This engine oil cap is used in all models of the Mercedes C-Class W203 chassis code, compatible with OM611 and OM646 engine codes.
Is it original or aftermarket?
FEBI is a brand with original equipment manufacturer status. Therefore, the parts it offers are equivalent in quality to original parts and provide a reliable alternative.
How many km does this engine oil cap last / when should it be replaced?
The lifespan of the engine oil cap is generally around 100,000 km. However, it is recommended to replace it if signs of oil leakage or deformation are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the engine oil cap is recommended to be done by professionals. Proper installation techniques should be applied with the necessary tools.
How long will it take to arrive, do I have the right to return?
Your order will be shipped the same day. You have the right to return within 14 days. You can contact our customer service for return procedures.
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 the correct OE/equivalent part as a quote.
