

BMW 3 Series E91 N47 Engine Oil Cooler | FEBI 105923
BMW 3 Series E91 N47 Engine Oil Cooler
FEBI 105923 | Original Equipment (OEM) | 100% German Quality
This oil cooler, designed for BMW 3 Series E91 vehicles with the N47 engine, maintains the engine's optimum operating temperature, enhancing performance. Produced between 2007 and 2013, this model plays a critical role in preventing engine overheating and ensuring efficient oil cooling. The part coded FEBI 105923 is an essential component of the engine's cooling system, thereby extending the engine's lifespan.
Product Features and Benefits
- OEM Compatibility: FEBI 105923 is manufactured according to original equipment standards and is approved by BMW authorized services.
- Material Quality: Made from high-quality aluminum and durable plastic materials, ensuring longevity and durability.
- Durability and Lifespan: Can withstand up to 100,000 km under normal usage conditions, resistant to high temperatures and pressure.
- Performance: Effectively reduces the oil temperature, enhancing the engine's performance and efficiency.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, passing quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 105923 |
| Part Type | Engine Oil Cooler |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 105923 oil cooler is compatible with BMW 3 Series E91 chassis code vehicles. This part can be used in all variants produced between 2007 and 2013 with the N47 engine code. This model holds a significant place in BMW's compact luxury segment and is noted for its high performance.
- Chassis code: E91
- Engine code: N47
- Production year range: 2007-2013
- Trim/Variant: 318d, 320d, 325d, 330d
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 BMW for many years. Its products are manufactured to high-quality standards and have certifications such as ISO 9001 and TS 16949. This brand supplies spare parts to prestigious automotive manufacturers like BMW and Mercedes and is recognized worldwide. Its production facilities in Germany are equipped with high technology, implementing quality control processes at every stage.
Installation and Usage Notes
The engine oil cooler is an important part of the engine's cooling system and should be installed carefully. It is advisable to check this part during oil change intervals. It is important to use the appropriate torque values during installation and to pay attention to the quality of the coolant. Additionally, it is beneficial to run the engine after installation to check for any leaks in the cooling system. It is recommended to replace the oil cooler along with the oil filter during the oil cooler change.
Frequently Asked Questions
In which E91 models is this engine oil cooler used?
FEBI 105923 is used in BMW 3 Series E91 chassis code models 318d, 320d, 325d, and 330d with engine code N47.
Is it original or aftermarket?
FEBI is a brand with OE manufacturer status for BMW. Therefore, it is equivalent to an original part in terms of quality and compatibility.
How many km does this engine oil cooler last / when should it be replaced?
It can last up to 100,000 km under normal conditions. However, it is recommended to check it when the engine shows signs of overheating or during oil changes.
Can I install it myself, or do I need to take it to a professional?
Installing the engine oil cooler 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 the right to return it?
Your orders are shipped on the same day. You have the right to return within 14 days. You can reach us via our WhatsApp support line for assistance.
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 contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 17217529499 — BMW
Compatible vehicle information not yet added.
