

BMW 3 Series E91 N46 Engine Oil Cooler | FEBI 105923
BMW 3 Series E91 N46 Engine Oil Cooler | FEBI 105923
FEBI 105923 | Original Equipment (OEM) | 100% German Quality
The BMW 3 Series E91 is a model produced between 2006-2012 with the N46 engine code. The engine oil cooler is a critical part that enhances performance by keeping the engine temperature under control. This part prevents the engine from overheating, extending its lifespan and improving fuel efficiency. This product, recognized by the FEBI 105923 code, is an essential component of the engine's cooling system and ensures the healthy operation of the engine.
Product Features and Benefits
- OEM Compatibility: This oil cooler is manufactured in accordance with original equipment standards. As one of BMW's authorized suppliers, FEBI guarantees part fitment compatibility.
- Material Quality: Manufactured using high-quality materials. Its durable structure ensures longevity and resistance to harsh conditions.
- Durability and Lifespan: Estimated lifespan can reach up to 100,000 km. It maintains performance even under high temperature and pressure conditions.
- Performance: By keeping the engine temperature at an optimal level, it reduces fuel consumption and improves overall engine performance.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. FEBI is a globally recognized brand, and its products undergo rigorous testing.
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
This oil cooler, compatible with the BMW 3 Series E91 with the N46 engine code, can be used with all E91 models produced between 2006-2012. This model is one of the most popular vehicles in BMW's compact luxury segment and is known for its durability. FEBI 105923 is designed to enhance the efficiency of the cooling system in these vehicles.
- Chassis code: E91
- Engine code: N46
- Production year range: 2006-2012
- Trim/Variant: 3 Series
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 original equipment supplier for BMW for many years. Its products are manufactured to high-quality standards and are recognized worldwide. Quality assurance is provided with ISO 9001 and TS 16949 certifications. FEBI also produces OE parts for many other automotive brands. The manufacturing facilities located in Germany are equipped with the latest technology and offer high efficiency.
Installation and Usage Notes
The installation of the engine oil cooler should be performed by professionals. It is recommended to check this part during oil changes. During installation, attention should be paid to the required torque values and appropriate seals should be used. For the oil cooler to function properly, it is important to regularly change the engine oil and keep the cooling system clean. Additionally, depending on the operating conditions of the engine, the cooler should be checked periodically.
Frequently Asked Questions
Which E91 models is this engine oil cooler used in?
This oil cooler is compatible with all N46 engine models of the BMW 3 Series E91 chassis code. It can be used in the cooling systems of vehicles produced between 2006-2012.
Is it original or aftermarket?
FEBI is known as an original equipment supplier for BMW. Therefore, FEBI 105923 is an OE equivalent product that offers high quality and reliability.
How many km does this engine oil cooler last / when should it be replaced?
The FEBI 105923 oil cooler typically lasts up to 100,000 km. However, this duration may vary depending on the operating conditions of the engine. It is recommended to replace it when signs of wear are observed.
Can I install it myself, or do I need to take it to a professional?
The installation of the engine oil cooler should be performed by professionals. If you do not have the necessary tools and knowledge, it is recommended to consult a professional.
How long will it take to arrive, do I have a return right?
Your orders are shipped the same day. You have the right to return within 14 days. You can reach our support via our WhatsApp 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 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.
