The Mercedes R Series W251 is a model produced between 2005 and 2017, featuring diesel engine options such as OM642 and OM651. The radiator water tank is a critical component of the engine cooling system; it helps maintain the engine temperature, preventing overheating. This part is extremely important for the efficient operation and longevity of the engine. This product, coded FEBI 103403, is manufactured to original equipment quality standards and ensures perfect compatibility with your vehicle's cooling system.
Product Features and Benefits
- OEM Compatibility: FEBI 103403 is a part manufactured in accordance with original equipment standards. It meets all the standards set by authorized service centers, ensuring no compatibility issues during installation.
- Material Quality: Made from high-quality plastic material, it offers both a lightweight and durable structure. The manufacturing technology ensures the part's longevity.
- Durability and Lifespan: Under normal usage conditions, the FEBI radiator water tank can last up to 100,000 km. It is resistant to extreme temperatures and pressures.
- Performance: It ensures the efficient operation of the engine's cooling system, keeping the engine temperature at an optimal level. This leads to fuel savings and improvements in emission values.
- Testing and Certification: The product is manufactured in compliance with ISO 9001 and TS 16949 standards. It is factory approved through quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 103403 |
| Part Type | Radiator Water Tank |
| Manufacturing Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine Cooling |
Vehicle Compatibility
The FEBI 103403 radiator water tank is fully compatible with vehicles of the Mercedes R Series W251 chassis code. This part can be used in all R Series models produced between 2005 and 2017. It is specifically designed for use with vehicles featuring engine codes OM642 and OM651. The R Series stands out as a luxury MPV (Multi-Purpose Vehicle) with its spacious interior and comfort.
- Chassis code: W251
- Engine code: OM642/OM651
- Production year range: 2005-2017
- Trim/Variant: All Variants
It is recommended to confirm the correct part selection with your 17-digit VIN (chassis) number through our contact line.
Quality and Warranty
FEBI is a well-established brand that has been active in the automotive spare part industry for many years. Its products are recognized as OE suppliers to prestigious brands like Mercedes-Benz. With ISO 9001, TS 16949, and IATF 16949 certifications, it continuously raises quality standards. Parts produced in its manufacturing facilities in Germany have a high reputation in the spare parts market due to advanced technology and engineering expertise.
Installation and Usage Notes
One of the most important points to consider during the installation of the radiator water tank is to ensure that the old part is completely cleaned. It should be ensured that seals and fasteners are correctly placed during installation. It is recommended to check and replace the coolant whenever the water tank is changed. Especially during long journeys, it is important to regularly monitor the engine temperature.
Advantages of German Parts Depot: 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 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 a quote for the correct OE/equivalent part.
