

Mercedes E-Class W211 M271 Engine Oil Cooler | FEBI 100743
Mercedes E-Class W211 M271 Engine Oil Cooler
FEBI 100743 | Original Equipment (OEM) | 100% German Quality
The Mercedes E-Class W211 vehicles with the M271 engine code were produced between 2002 and 2009. During this period, the engine oil cooler plays a critical role in maintaining the engine's optimal operating temperature. The oil cooler prevents the engine oil from overheating and ensures efficient engine operation. Therefore, the FEBI 100743 oil cooler is a vital part for the healthy functioning of the vehicle's engine system.
Product Features and Benefits
- OEM Compatibility: FEBI 100743 is manufactured according to original equipment specifications. This part fully complies with Mercedes authorized service standards.
- Material Quality: Made from high-quality aluminum and durable plastic materials, providing a long-lasting and robust product.
- Durability and Lifespan: This oil cooler can withstand up to 100,000 km under normal usage conditions. It is resistant to high temperatures and pressure.
- Performance: By maintaining the oil temperature at an optimal level, it enhances engine performance and improves fuel efficiency.
- Testing and Certification: It has ISO 9001 and TS 16949 certifications, indicating that the manufacturing process is conducted to high standards.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 100743 |
| Part Type | Engine Oil Cooler |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 100743 oil cooler is compatible with Mercedes E-Class W211 chassis code vehicles. This part is used in models with the M271 engine code. Vehicles produced between 2002 and 2009 require this oil cooler to enhance engine performance. Additionally, this model stands out in the luxury segment for its high performance.
- Chassis code: W211
- Engine code: M271
- Production year range: 2002-2009
- Trim/Variant: E200/E230/E280/E350
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 recognized OE supplier in the automotive spare part market. Thanks to its long-term collaboration with Mercedes-Benz, it offers high-quality products. It meets quality standards with ISO 9001/TS 16949/IATF 16949 certifications and continuously improves. FEBI manufactures with high technology in its production facilities located in Germany.
Installation and Usage Notes
As the engine oil cooler is part of the engine's cooling system, care should be taken during installation. This part should be checked during oil changes and replaced if necessary. A torque value of 25 Nm is recommended. Additionally, it is advised to replace the oil filter when changing the oil cooler. Depending on the vehicle's usage conditions, oil change intervals may vary between city and long-distance driving.
Frequently Asked Questions
Which W211 models use this engine oil cooler?
FEBI 100743 is used in the Mercedes E-Class W211 chassis code models E200, E230, E280, and E350. It is compatible with the M271 engine code in these models.
Is it original or aftermarket?
FEBI offers high-quality spare parts as an OE manufacturer. This part is produced according to original equipment standards, thus there is a quality difference compared to aftermarket parts.
How many km does this engine oil cooler last / when should it be replaced?
FEBI 100743 can last up to 100,000 km under normal conditions. It is recommended to replace it when signs of wear are observed in the engine oil or at the time of oil change.
Can I install it myself, or do I need to take it to a mechanic?
The installation process requires technical knowledge. If you do not have sufficient experience, it is recommended to consult a qualified mechanic. Installation can be done with the necessary tools.
How long does it take to arrive, do I have the right to return?
Your order is shipped on the same day. You have the right to return within 14 days. It is shipped with an e-archive invoice.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, 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 support line with your vehicle's chassis number, we will promptly provide you with 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.
- 2711880401 — Mercedes-Benz
- A2711880401 — Mercedes-Benz
Compatible vehicle information not yet added.
