

BMW 3 Serisi E91 N55 Termostat | FEBI 172624
BMW 3 Series E91 N55 Thermostat
FEBI 172624 | Original Equipment (OEM) | 100% German Quality
The BMW 3 Series E91 was produced between 2007-2013 with the N55 engine option. This thermostat optimizes engine performance by maintaining the ideal operating temperature. Keeping the engine temperature at the correct levels increases fuel efficiency and prevents engine wear. The part with the code FEBI 172624 is a critical component of the engine cooling system and is vital for the safe and efficient operation of the vehicle.
Product Features and Benefits
- OEM Compatibility: This thermostat is manufactured according to BMW's original equipment standards. Designed using high-quality materials, it provides excellent fit for installation and placement.
- Material Quality: The thermostat is made from durable, temperature-resistant high-quality plastic and metal components. This ensures long-lasting and reliable performance.
- Durability and Lifespan: The FEBI 172624 thermostat can last up to 100,000 km. It offers reliable performance even under high temperature and pressure conditions.
- Performance: By ensuring the engine operates at the ideal temperature, it increases fuel efficiency and reduces emissions. This is an environmentally friendly and wallet-friendly solution.
- Testing and Certification: The product is manufactured in accordance with ISO 9001 and TS 16949 standards. It has undergone rigorous testing for high quality and reliability.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 172624 |
| Part Type | Thermostat |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine Cooling |
Vehicle Compatibility
The FEBI 172624 thermostat is compatible with BMW 3 Series E91 models. This part provides excellent compatibility, especially with vehicles featuring the N55 engine code. Vehicles produced between 2007-2013 require this thermostat for efficient cooling system operation.
- Chassis code: E91
- Engine code: N55
- Production year range: 2007-2013
- Trim/Variant: 320i/325i/330i
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 a long-standing history in the spare part market. Supplying original equipment to BMW and other automotive manufacturers, FEBI is recognized for its high-quality standards. Its products are certified with ISO 9001, TS 16949, and IATF 16949. This thermostat, produced in Germany, is one of the best options in the industry in terms of both reliability and performance.
Installation and Usage Notes
Thermostat installation must be done carefully. Before installation, the engine's cooling system must be completely drained. This part should be checked every 100,000 km and replaced if necessary. Additionally, it is recommended to replace the gasket during the installation of the thermostat to reduce the risk of leaks. More frequent checks are advised for city driving.
Frequently Asked Questions
Which E91 models is this thermostat used in?
The FEBI 172624 thermostat is used in BMW 3 Series E91 models, particularly in the N55 engine code variants 320i, 325i, and 330i.
Is it original or aftermarket?
FEBI is a brand with OE manufacturer status for BMW. Therefore, the FEBI 172624 thermostat is of original equipment quality and offers higher reliability compared to aftermarket products.
How many km does this thermostat last / when should it be replaced?
The FEBI 172624 thermostat can last up to 100,000 km. It is recommended to replace it when signs of wear such as fluctuations in engine temperature or leaks in the coolant are observed.
Can I install it myself, or do I need to take it to a mechanic?
Thermostat installation requires careful draining of the engine cooling system. Therefore, it is recommended that a qualified technician perform the installation. However, experienced users with the necessary tools can also install it themselves.
How long does 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. We sell with e-archive invoices, and you can get assistance from our WhatsApp support line (wa.me/905382927219).
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.
- 11537601158 — BMW
Compatible vehicle information not yet added.
