The BMW 5 Series E39 is a model produced between 1995-2003, and the fan thermostat in this vehicle is a critical part of the engine's cooling system. It controls the engine temperature by determining when the fan should operate. This part prevents the engine from overheating, thereby extending the engine's lifespan. The product with the code FEBI 18681 is made from high-quality materials and ensures the efficient operation of the vehicle's cooling system. This part is located within the engine cooling system and is vital for the healthy functioning of the engine.
Product Features and Benefits
- OEM Compatibility: Manufactured according to original equipment standards. Guarantees part fitment compliance to authorized service standards.
- Material Quality: Made from high-quality plastic and metal components, enhancing durability.
- Durability and Lifespan: Can withstand up to 100,000 km under normal conditions. Resistant to extreme temperatures and harsh weather conditions.
- Performance: Effectively controls engine temperature; thus, it provides fuel savings and increases engine efficiency.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 18681 |
| Part Type | Fan Thermostat |
| Production Standard | OE equivalent / OEM |
| System | Engine Cooling |
Vehicle Compatibility
Compatible with BMW 5 Series E39 models produced between 1995-2003. This product is designed for use in vehicles with the E39 chassis code. The E39 is a model in BMW's mid-range luxury sedan segment, known for its powerful engine options. This fan thermostat is a critical component to ensure the efficient operation of the engine's cooling system.
- Chassis code: E39
- Engine code: M52/M54
- Production year range: 1995-2003
- Trim/Variant: 520i/528i/540i
For accurate part selection, it is recommended to confirm with your 17-digit VIN (chassis) number through our contact line.
Quality and Warranty
FEBI has a long-standing history in the spare part market and supplies original equipment to many automotive manufacturers. It produces OE parts for brands like BMW and Mercedes. Its manufacturing facilities in Germany are equipped with state-of-the-art technology to meet high-quality standards. FEBI's parts have a strong reputation in the industry for reliability and durability.
Installation and Usage Notes
Installing the fan thermostat is a critical step for the proper functioning of the engine cooling system. During installation, the old part must be carefully removed, and the new part must be correctly placed. It is recommended to refer to the manufacturer's guide for torque values and gasket recommendations. Generally, the fan thermostat should be checked every 100,000 km. Additionally, the condition of the engine coolant should be monitored regularly.
Frequently Asked Questions
Which E39 models is this fan thermostat used in?
This fan thermostat is compatible with BMW 5 Series E39 chassis code models 520i, 528i, and 540i.
Is it original or aftermarket?
FEBI is an original equipment manufacturer and adheres to high-quality standards. Therefore, FEBI parts are of equivalent quality to original parts.
How many km does this fan thermostat last / when should it be replaced?
This fan thermostat can last up to 100,000 km under normal usage conditions. It is recommended to replace it if the engine cooling system is not functioning properly.
Can I install it myself, or do I need to take it to a mechanic?
The installation process is suitable for those with basic vehicle maintenance knowledge. However, it is recommended to have a professional technician perform the installation.
How long does it take to arrive?
Orders are usually shipped the same day. For detailed information, you can contact us.
Advantages of German Parts Warehouse: Same-day shipping, 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.
