

BMW 3 Series E90 N46 Engine Oil Cooler | FEBI 105923
BMW 3 Series E90 N46 Engine Oil Cooler
FEBI 105923 | Original Equipment (OEM) | 100% German Quality
This oil cooler, produced for BMW 3 Series E90 vehicles with the N46 engine, helps maintain optimal temperature levels in the engine. Manufactured between 2007-2012, this model plays a critical role in enhancing engine performance. The oil cooler extends engine life by preventing engine oil from overheating, thereby increasing the overall efficiency of the vehicle. The part coded FEBI 105923 is an essential component of the engine cooling system.
Product Features and Benefits
- OEM Compatibility: This oil cooler fully complies with original equipment standards and meets the quality standards set by authorized services.
- Material Quality: Manufactured using high-quality aluminum and durable plastic materials, ensuring longevity and durability.
- Durability and Lifespan: Can withstand up to 100,000 km under normal conditions, showing high resistance to extreme temperatures and conditions.
- Performance: Keeps engine oil at optimal temperature, improving fuel efficiency and reducing emissions.
- Testing and Certification: Holds ISO 9001 and TS 16949 certifications, indicating that the manufacturing process adheres to high-quality standards.
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
Compatible with BMW 3 Series E90 vehicles with the N46 engine code. This oil cooler is used in models produced between 2007-2012. The E90 series is a significant model in BMW's compact luxury segment, noted for its performance-oriented design.
- Chassis code: E90
- Engine code: N46
- Production year range: 2007-2012
- Trim/Variant: 320i/316i/318i
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 manufacturing processes are documented with ISO 9001 and TS 16949 certifications. Based in Germany, FEBI produces parts for many automotive brands worldwide. Its reputation for quality and reliability has established a significant presence in the spare part market.
Installation and Usage Notes
This oil cooler should be carefully positioned during installation. It is recommended to check during oil changes or engine maintenance. The torque value should be set to 25 Nm. During the installation of the oil cooler, ensure that the seals are properly placed. Additionally, paying attention to the quality of the engine oil will extend the life of the oil cooler.
Frequently Asked Questions
In which E90 models is this oil cooler used?
This oil cooler is used in BMW 3 Series E90 chassis code and N46 engine code models 320i, 316i, 318i.
Is it original or aftermarket?
FEBI is a brand with OE manufacturer status for BMW. This part is of original part quality and offers higher durability compared to aftermarket products.
How many km does this oil cooler last / when should it be replaced?
This oil cooler can last up to 100,000 km under normal conditions. However, it should be checked immediately in case of overheating signs or oil leaks.
Can I install it myself, or do I need to take it to a professional?
The installation of the 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?
Your orders are shipped on the same day. You have the right to return within 14 days. You can contact 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 only confirmed 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
