BMW 3 Series E46 Fan Thermostat | FEBI 18685 Spare Part
BMW 3 Series E46 Fan Thermostat
FEBI 18685 | Original Equipment (OEM) | 100% German Quality
The fan thermostat used in the BMW 3 Series E46 plays a critical role, especially in vehicles produced between 1998-2006 with engine codes N42 and N46. This part prevents the engine from overheating, enhancing the efficiency of the cooling system. The fan thermostat maintains the engine's temperature levels, extending its lifespan and improving performance. Recognized by the FEBI 18685 code, this product is an essential component of the cooling system, ensuring the vehicle operates safely.
Product Features and Benefits
- OEM Compatibility: FEBI 18685 is manufactured according to original equipment standards. This ensures perfect fitment, meeting the expectations of authorized service centers.
- Material Quality: The product is made from high-quality materials. State-of-the-art manufacturing methods are used to ensure durability and longevity.
- Durability and Lifespan: This fan thermostat offers durability up to 100,000 km. It performs effectively even under extreme temperature conditions.
- Performance: By optimizing engine temperature control, it helps save fuel and improves emission values.
- Testing and Certification: The product is manufactured in accordance with ISO 9001 and TS 16949 standards and has successfully passed quality tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 18685 |
| Part Type | Fan Thermostat |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Cooling |
Vehicle Compatibility
The FEBI 18685 fan thermostat is compatible with BMW 3 Series E46 models. This part can be used with all E46 chassis code vehicles produced between 1998-2006 with engine codes N42 and N46. The BMW 3 Series produced during these years meets high standards in both performance and comfort, and this part plays an important role in maintaining those standards.
- Chassis code: E46
- Engine code: N42/N46
- Production year range: 1998-2006
- Trim/Variant: All variants
It is recommended to confirm the correct part selection with your 17-digit VIN (chassis) number through our contact line.
Quality and Warranty
FEBI is a recognized brand in the spare part industry and supplies OE to many automotive manufacturers. It continuously maintains quality standards with ISO 9001 and TS 16949 certifications. These parts, produced in Germany, offer high quality and reliability. FEBI has a long-standing history of supplying parts to brands like BMW and Mercedes, which enhances its reputation in the industry.
Installation and Usage Notes
During the installation of the fan thermostat, it is recommended to check and, if necessary, replace the coolant. This part should be regularly checked based on the engine temperature. It is important to set the torque value correctly and replace the gasket during installation. Additionally, the overall condition of the cooling system should be reviewed during the fan thermostat replacement. It is advisable to check this part to enhance the efficiency of the cooling system during long trips and heavy city traffic.
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 for items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for 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.
- 11522249216 — BMW
Compatible vehicle information not yet added.

