This thermostat O-ring, designed for Mercedes C-Class W204 vehicles with the M271 engine code, is a critical component to ensure the efficient operation of the engine's cooling system. It controls the engine temperature, preventing overheating and enhancing engine performance in vehicles produced between 2007 and 2015. The part coded FEBI 100078 contributes to the reliability of the engine's cooling system, helping to extend the vehicle's lifespan.
Product Features and Benefits
- OEM Compatibility: FEBI 100078 is manufactured in accordance with original equipment standards. It meets the quality standards set by authorized services and works in perfect harmony with the engine's cooling system.
- Material Quality: Made from high-quality elastomer material. This material is resistant to temperature changes and provides long-lasting performance.
- Durability and Lifespan: Under proper installation and usage conditions, the estimated lifespan of this O-ring can reach up to 100,000 km. It is resistant to high temperatures and pressures.
- Performance: Ensures the efficient operation of the engine's cooling system, optimizing fuel consumption and reducing emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, it has undergone quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 100078 |
| Part Type | Thermostat O-Ring |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine / Cooling |
Vehicle Compatibility
The FEBI 100078 thermostat O-ring is fully compatible with Mercedes C-Class W204 models with the M271 engine code. These vehicles, produced from 2007 to 2015, utilize this part to enhance the efficiency of the engine cooling system. It is important to select this part correctly to ensure the reliability of the vehicle's cooling system.
- Chassis code: W204
- Engine code: M271
- Production year range: 2007-2015
- Trim/Variant: C-Class
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 been active in the automotive sector for many years as an OE supplier. Supplying parts to prestigious brands like Mercedes-Benz, FEBI holds ISO 9001, TS 16949, and IATF 16949 certifications. With parts produced to German engineering quality, it has a high reputation in the spare parts market. Its production facilities are located in Germany, ensuring high-quality standards are maintained.
Installation and Usage Notes
During the installation of the thermostat O-ring, it is important to carefully remove the old O-ring and correctly place the new O-ring. Care should be taken to avoid any damage during installation. Additionally, it is recommended to change the engine coolant. The lifespan of this O-ring may vary depending on the engine's operating conditions; it may wear out faster under extreme temperatures and pressures. Therefore, periodic checks are advised.
Frequently Asked Questions
In which W204 models is this thermostat O-ring used?
The FEBI 100078 thermostat O-ring is used in Mercedes C-Class W204 vehicles with the M271 engine code. It works in perfect harmony with vehicles produced between 2007 and 2015.
Is it original or aftermarket?
FEBI is known as an original equipment manufacturer. This part is produced to original quality and is approved by Mercedes-Benz. The quality difference ensures that this part is long-lasting and durable.
How many km does this thermostat O-ring last / when should it be replaced?
The FEBI 100078 thermostat O-ring can last up to 100,000 km under normal usage conditions. Signs of wear include engine overheating or coolant leaks. In such cases, the O-ring needs to be replaced.
Can I install it myself, or do I need to take it to a mechanic?
Installing the thermostat O-ring is a process that requires technical knowledge and experience. If you do not have sufficient experience in this area, it is recommended to seek assistance from a professional. Installation can be done with the necessary tools, but care should be taken.
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. The product must meet the return conditions. Additionally, sales are made with e-archive invoices. You can also get information from our WhatsApp support line (wa.me/905382927219).
Advantages of German Parts Depot: Same-day shipping, 14-day return right, e-archive invoiced sales, 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 the correct OE/equivalent part as a quote.
