The M103 engine thermostat designed for Mercedes W124 chassis vehicles is used in models produced between 1984 and 1997. This part optimizes the engine's operating temperature, preventing overheating and cooling issues. The proper functioning of the thermostat is critical for engine efficiency and fuel economy. The thermostat with the code FEBI 09671 is an important part of the vehicle's cooling system and ensures the engine operates smoothly.
Product Features and Benefits
- OEM Compatibility: FEBI 09671 is produced in accordance with original equipment standards and fully complies with Mercedes authorized service standards.
- Material Quality: Made from high-quality thermoplastic material, enhancing its durability and providing long-lasting use.
- Durability and Lifespan: Can withstand up to 100,000 km under normal usage conditions. Resistant to high temperature changes.
- Performance: Ensures the engine operates at optimal temperature, improving fuel savings and emission values.
- Testing and Certification: Certified with ISO 9001 and TS 16949, guaranteeing the quality and reliability of the product.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 09671 |
| Part Type | Thermostat 87 Degrees |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Cooling System |
Vehicle Compatibility
The FEBI 09671 thermostat is compatible with Mercedes W124 chassis vehicles equipped with the M103 engine. This model was produced between 1984 and 1997 and plays a critical role in preventing engine overheating, especially in hot weather. For the cooling system of the vehicle to function efficiently, this part must operate correctly.
- Chassis code: W124
- Engine code: M103
- Production year range: 1984-1997
- Trim/Variant: All Variants
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 operating in the automotive spare part sector for many years and serves as an OE supplier to many automotive manufacturers. Based in Germany, this brand is recognized for its high quality standards and reliability. The production processes supported by ISO 9001 and TS 16949 certifications reinforce FEBI's reputation in the spare parts market.
Installation and Usage Notes
The thermostat is a critical part for controlling the engine's temperature. Therefore, care should be taken during installation, and it should be done by a qualified technician if necessary. It is recommended to replace the thermostat every 100,000 km. Additionally, it is important to check the coolant level and replace it if necessary. If there are any issues with the vehicle's cooling system, it is advisable to replace the thermostat.
Frequently Asked Questions
In which W124 models is this thermostat used?
The FEBI 09671 thermostat is used in all models of the Mercedes W124 chassis equipped with the M103 engine. These models were produced between 1984 and 1997.
Is it original or aftermarket?
FEBI is a brand with original equipment manufacturer status. This thermostat is produced in accordance with OE standards and is equivalent in quality to the original part.
How many km does this thermostat last / when should it be replaced?
The FEBI 09671 thermostat can last up to 100,000 km under normal conditions. It should be replaced when signs of engine overheating are observed or abnormalities in the coolant level are detected.
Can I install it myself, or do I need to take it to a mechanic?
Thermostat installation is a process that requires expertise. If you do not have automotive knowledge, it is recommended to have it installed at an authorized service or by a qualified technician.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have the right to return within 14 days. It is sent along with an e-archive invoice.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoice, 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.
