The BMW 4 Series F36, equipped with the B38 engine, was produced between 2013 and 2020. The engine oil cap serves to protect and seal the engine oil. This part is critical for the healthy operation of the engine. The oil cap with the code FEBI 103923 regulates the oil circulation in the engine, preventing performance loss and extending engine life.
Product Features and Benefits
- OEM Compatibility: FEBI is manufactured in accordance with original equipment standards. This part has been approved by BMW authorized services and ensures proper engine fitment.
- Material Quality: Made from high-quality plastic and rubber materials. This increases durability and provides resistance to engine temperatures.
- Durability and Lifespan: Provides durability for up to approximately 100,000 km. It is resistant to temperature fluctuations and engine conditions.
- Performance: The engine oil cap optimizes oil circulation, enhancing fuel efficiency and reducing engine noise.
- Testing and Certification: Manufactured in compliance with ISO 9001 and TS 16949 standards. FEBI is recognized as a reliable brand worldwide.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 103923 |
| Part Type | Engine Oil Cap |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
Compatible with BMW 4 Series F36 vehicles with the B38 engine code. This part can be used with all F36 chassis code models produced between 2013 and 2020. The F36 series is a coupe model with a sporty design from BMW, and this engine cap is designed to enhance the performance of these vehicles.
- Chassis code: F36
- Engine code: B38
- Production year range: 2013-2020
- Trim/Variant: 420i/430i/440i
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 serving as an OE supplier for many years. Supplying original parts to BMW and other premium car brands, FEBI holds ISO 9001, TS 16949, and IATF 16949 certifications. These parts, produced in Germany, have a high reputation in the spare part market and are known for their reliability.
Installation and Usage Notes
Care should be taken during the installation of the engine oil cap. When removing the old cap, care should be taken not to damage the gasket. The new oil cap should be checked at every oil change. The torque value should be set to 10 Nm. This part is critical for ensuring the oil seal of the engine, so caution should be exercised during installation.
Frequently Asked Questions
Which F36 models is this engine oil cap used for?
This engine oil cap is used in the BMW 4 Series F36 chassis code models 420i, 430i, and 440i. It is compatible with all F36 models produced between 2013 and 2020.
Is it original or aftermarket?
FEBI is an original equipment manufacturer for BMW. This part has original part quality and offers higher reliability than aftermarket products.
How long does this engine oil cap last / when should it be replaced?
The engine oil cap is generally durable for up to 100,000 km. However, it should be replaced immediately if there are signs of oil leakage or deformation.
Can I install it myself, or do I need to take it to a mechanic?
You can install the engine oil cap yourself, but it is recommended to seek assistance from a qualified technician. The installation can be done with the necessary tools.
How long will it take to arrive, do I have a return right?
Your order will be shipped the same day. You have the right to return within 14 days. It will be sent with an e-archive invoice.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoice, 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.
