

BMW X3 Serisi F25 N57 Külbütör Kapağı | FEBI 175178
BMW X3 Series F25 N57 Valve Cover
FEBI 175178 | Original Equipment (OEM) | 100% German Quality
The BMW X3 Series F25 was produced between 2011-2017 with the N57 engine. The valve cover is a critical part located at the top of the engine, preventing engine oil and other fluids from leaking. This part is extremely important for ensuring the proper functioning of the engine and maintaining oil pressure. This valve cover with the code FEBI 175178 is made from high-quality materials and complies with original equipment standards. As an important component of the engine system, this cover helps enhance engine performance and longevity.
Product Features and Benefits
- OEM Compatibility: This valve cover is fully compliant with original equipment specifications and is manufactured according to authorized service standards.
- Material Quality: Made from high-durability polymer and metal alloy materials, ensuring long-lasting performance.
- Durability and Lifespan: Can withstand up to 100,000 km under normal usage conditions, resistant to high temperatures and pressure.
- Performance: Maintains engine oil pressure, enhancing engine efficiency and reducing wear.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, having passed quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 175178 |
| Part Type | Valve Cover |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The BMW X3 F25 series is compatible with vehicles featuring the N57 engine code. This part is applicable for all F25 models produced between 2011-2017 and is a critical component for ensuring the proper functioning of the engine. This model belongs to the premium SUV segment, offering high performance and comfort.
- Chassis code: F25
- Engine code: N57
- Production year range: 2011-2017
- Trim/Variant: 20d, 30d, 35d
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 supplies original equipment (OE) parts to many automotive manufacturers worldwide. With high-quality standards, FEBI holds ISO 9001, TS 16949, and IATF 16949 certifications. By producing spare parts for brands like BMW and Mercedes, it has proven its reputation in the industry. The high-tech manufacturing facilities located in Germany enhance the quality and reliability of these parts.
Installation and Usage Notes
The most important consideration during the installation of the valve cover is the correct placement of the gaskets. This part should be checked during every engine revision and replaced if necessary. The recommended torque value is 10 Nm. During installation, checks should be made, and care should be taken against oil leaks. If you are driving under long journeys or heavy loads, it is advisable to periodically check the condition of this part.
Frequently Asked Questions
Which F25 models is this valve cover used in?
This valve cover with the code FEBI 175178 is used in all BMW X3 F25 series models with the N57 engine (2011-2017).
Is it original or aftermarket?
FEBI is an original equipment supplier for brands like BMW, and this part is manufactured according to OE standards. It is superior to aftermarket products in terms of quality and durability.
How many km does this valve cover last / when should it be replaced?
Under normal conditions, this part can last approximately 100,000 km. It is recommended to replace it if symptoms such as oil leakage or increased engine noise are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the valve cover is a process that requires technical knowledge. If you do not have experience, it is recommended to have it installed at an authorized service.
How long does it take to arrive, do I have a return right?
Your order is shipped on the same day. You have the right to return within 14 days. For detailed information, 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 only confirmed 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 offer.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 11127800309 — BMW
- 11127823181 — BMW
- 11128515745 — BMW
Compatible vehicle information not yet added.
