

BMW 3 Series E91 N57 Water Flange | FEBI 176569 Spare Part
BMW 3 Series E91 N57 Water Flange
FEBI 176569 | Original Equipment (OEM) | 100% German Quality
The BMW 3 Series E91, equipped with the N57 engine, was produced between 2007 and 2012. The water flange is a crucial part of the engine cooling system and plays a critical role in regulating engine temperature. Proper functioning of the water flange prevents engine overheating and extends engine life. This part, compatible with the FEBI 176569 code, belongs to the vehicle's cooling system.
Product Features and Benefits
- OEM Compatibility: This water flange is manufactured according to original equipment standards. It fully complies with authorized service standards.
- Material Quality: Made from high-quality plastic and metal components, ensuring durability and long-lasting use.
- Durability and Lifespan: Can withstand up to 100,000 km under normal usage conditions and is resistant to high temperatures.
- Performance: The water flange ensures the engine operates smoothly, thereby increasing fuel efficiency and reducing emissions.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards and has passed high-quality tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 176569 |
| Part Type | Water Flange |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine Cooling |
Vehicle Compatibility
This water flange, compatible with the BMW 3 Series E91 and N57 engine code, perfectly fits models produced between 2007 and 2012. This model holds a significant place in BMW's mid-range vehicle segment and is noted for its robust construction.
- Chassis code: E91
- Engine code: N57
- Production year range: 2007-2012
- Trim/Variant: 320d, 330d
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 well-known brand with many years of experience in the spare part industry. BMW recognizes FEBI as an OE supplier, thus providing products with high-quality standards. Supported by ISO 9001, TS 16949, and IATF 16949 certifications, FEBI proves its reliability with parts manufactured in Germany.
Installation and Usage Notes
Care must be taken during the installation of the water flange. Ensure that the gasket is properly placed during installation. Since the water flange is directly connected to the engine cooling system, it must be installed tightly to avoid water leakage. Additionally, it is recommended to change the engine coolant during the water flange replacement. This part should generally be checked every 100,000 km.
Frequently Asked Questions
Which E91 models is this water flange used in?
This water flange is used in the BMW 3 Series E91 models with the N57 engine code, specifically in the 320d and 330d variants.
Is it original or aftermarket?
FEBI is an original equipment (OE) manufacturer for BMW. Therefore, the FEBI water flange is of original part quality, offering higher durability and performance compared to aftermarket parts.
How many km does this water flange last / when should it be replaced?
The FEBI water flange can last up to 100,000 km under normal conditions. If signs of overheating or water leakage are observed in the engine cooling system, it should be replaced immediately.
Can I install it myself, or do I need to take it to a mechanic?
Installing the water flange requires a moderate level of technical knowledge. If you have previously performed similar installation tasks, you can install it yourself; however, if you lack experience, it is recommended to consult a professional.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have a 14-day return right. If you wish to return the product, please contact our support line for assistance.
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. 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.
- 11117800048 — BMW
- 11117800050 — BMW
