This thermostat o-ring, specifically designed for Mercedes E-Class W212 vehicles with M271 engine code, plays a critical role in ensuring the efficient operation of the engine's cooling system. The thermostat o-ring regulates engine temperature, preventing overheating and optimizing the circulation of coolant. This part is extremely important for extending the engine's performance and lifespan. Available under the FEBI 100078 code, this o-ring is manufactured from high-quality materials and meets original equipment standards.
Product Features and Benefits
- OEM Compatibility: FEBI 100078 is designed to meet original equipment standards, ensuring proper fitment in authorized service centers.
- Material Quality: Manufactured using high-quality elastomer material, enhancing the durability of the o-ring for a longer lifespan.
- Durability and Lifespan: This thermostat o-ring is resistant to high temperatures and pressures. The estimated service life is 100,000 km, but this may vary depending on the vehicle's operating conditions.
- Performance: Maintains optimal engine temperature, improving fuel efficiency and reducing emissions.
- Testing and Certification: Produced in accordance with ISO 9001 and TS 16949 standards, ensuring product quality and reliability.
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 System |
Vehicle Compatibility
The FEBI 100078 thermostat o-ring is specifically manufactured for Mercedes E-Class W212 chassis code vehicles. It is particularly compatible with models featuring the M271 engine code. This part is used in E-Class vehicles produced between 2009 and 2016. This model reinforces Mercedes' position in the mid-range luxury segment and is noted for its high performance.
- Chassis Code: W212
- Engine Code: M271
- Production Year Range: 2009-2016
- Trim/Variant: E200/E250
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a brand recognized for its long-standing experience in the spare part market. This brand supplies original equipment to prestigious automotive manufacturers like Mercedes-Benz. With ISO 9001 and TS 16949 certifications, it continuously improves quality standards and prioritizes customer satisfaction. These parts, produced in Germany, are equipped with high engineering and manufacturing technology.
Installation and Usage Notes
The most important point to consider during the installation of the thermostat o-ring is to carefully remove the old o-ring and properly place the new o-ring. Applying oil or water to the o-ring during installation reduces the likelihood of slipping. Since this part is a component of the engine cooling system, it is important to check the coolant level after installation. Additionally, it is recommended to change the coolant with each o-ring replacement.
Frequently Asked Questions
In which W212 models is this thermostat o-ring used?
The FEBI 100078 thermostat o-ring is compatible with Mercedes E-Class W212 chassis code vehicles, specifically used in M271 engine code E200 and E250 models.
Is it original or aftermarket?
FEBI is a brand that produces OE parts for Mercedes-Benz. Therefore, the FEBI 100078 thermostat o-ring is of original part quality and has higher durability than aftermarket products.
How long 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 conditions. However, if the engine overheats or there is an issue with the cooling system, it may need to be replaced sooner.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the thermostat o-ring can be done with basic hand tools. However, since you will be working on the engine cooling system, it is recommended to have this done by a professional.
How long does it take to arrive, do I have the right to return it?
Your order is shipped the same day. The product can be returned within 14 days. Your invoice will be sent to you as an e-archive.
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 only confirmed from items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
