

BMW 3 Series E91 N43 Engine Oil Cooler | FEBI 105923
BMW 3 Series E91 N43 Engine Oil Cooler
FEBI 105923 | Original Equipment (OEM) | 100% German Quality
The BMW 3 Series E91 is a vehicle equipped with the N43 engine code and was produced between 2007 and 2013. This engine oil cooler maintains the engine's temperature, ensuring efficient operation. By preventing the engine oil from overheating, it extends the engine's lifespan and enhances performance. This part, coded FEBI 105923, is a crucial component of the engine oil system and plays a critical role in the healthy functioning of the engine.
Product Features and Benefits
- OEM Compatibility: FEBI 105923 is manufactured in accordance with original equipment standards. This part fully complies with BMW's authorized service standards and can be safely used in your vehicle.
- Material Quality: Made from high-quality aluminum and stainless steel, this oil cooler offers durability and longevity. Advanced technologies used in the production process enhance the reliability of the part.
- Durability and Lifespan: FEBI 105923 has an average lifespan of 100,000 km. It is resistant to high temperatures and maintains performance even in harsh weather conditions.
- Performance: This oil cooler optimally maintains the engine temperature, improving fuel efficiency and reducing engine wear. Thus, it enhances the overall performance of your vehicle.
- Testing and Certification: FEBI is a manufacturer with ISO 9001 and TS 16949 certifications. Our products undergo strict quality control processes, and their reliability has been confirmed.
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 engine oil cooler is designed for perfect compatibility with BMW 3 Series E91 models. This part can be used with vehicles equipped with the N43 engine code. It can be safely used in all E91 models produced between 2007 and 2013. This model offers strong performance in BMW's mid-range segment.
- Chassis code: E91
- Engine code: N43
- Production year range: 2007-2013
- Trim/Variant: 320i
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 is a brand that has been active in the spare part market for many years and supplies original equipment to many automotive manufacturers. Based in Germany, this company holds ISO 9001 and TS 16949 certifications. FEBI manufactures OE parts for prestigious brands like BMW and adheres to high-quality standards. The production facilities are equipped with the latest technologies, which enhances the reliability of the products.
Installation and Usage Notes
The installation of the engine oil cooler should be performed by qualified personnel. This part should be checked during engine oil changes and replaced if necessary. During installation, ensure that the seals are correctly placed. Additionally, it is important to check the engine oil level after installation. Since this part is part of the engine's cooling system, it is recommended to check it at regular intervals.
Frequently Asked Questions
Which E91 models can this engine oil cooler be used in?
FEBI 105923 can be used in all BMW 3 Series E91 models equipped with the N43 engine code. These models were produced between 2007 and 2013.
Is it original or aftermarket?
FEBI is an original equipment manufacturer and adheres to high-quality standards. Therefore, FEBI 105923 is a product of original part quality.
How many km does this engine oil cooler last / when should it be replaced?
FEBI 105923 has an average lifespan of 100,000 km. However, this duration may vary depending on the quality of the engine oil and operating conditions.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the engine oil cooler should be performed by qualified personnel. Therefore, it is recommended to take it to a mechanic.
How long does it take to arrive, do I have a return right?
The product is shipped on the same day. You have a 14-day return right. You can get information from our support line.
Advantages of German Parts Warehouse: Same day shipping, 14-day return right, 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 in our inventory. If you write to our support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part.
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.
