This oil cooler, produced for the Mercedes C-Class W203 with OM611 and OM646 engines, is designed to ensure optimal operating temperature for the engine. Controlling engine temperature is critical for efficient operation and slowing down the wear process. The part offered under the FEBI 37743 code plays an important role in cooling the engine oil and enhances the overall performance of the engine. The oil cooler works in conjunction with the engine's cooling system to prevent overheating.
Product Features and Benefits
- OEM Compatibility: This oil cooler is manufactured according to original equipment standards. It works seamlessly in your engine with installation and fitment compatibility at authorized service centers.
- Material Quality: Made using high-quality materials. It stands out for its durability and long lifespan.
- Durability and Lifespan: Offers a long service life; can withstand up to 100,000 km. Maintains performance even under extreme temperature conditions.
- Performance: By controlling the engine temperature, it increases fuel efficiency and reduces emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. It has undergone high-quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 37743 |
| Part Type | Engine Oil Cooler |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 37743 engine oil cooler is compatible with vehicles that have OM611 and OM646 engine codes in the Mercedes C-Class W203 model. Installing this part improves engine performance by enhancing the efficiency of the engine's cooling system. The W203 series was produced between 2000-2007 and is specifically designed for the engine systems of that period.
- Chassis code: W203
- Engine code: OM611, OM646
- Production year range: 2000-2007
- Trim/Variant: C-Class
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 active in the automotive spare part industry for many years and is recognized as an OE supplier by many automobile manufacturers. It has secured quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. FEBI has strengthened its reputation in the industry by producing OE parts for brands like Mercedes. Its modern manufacturing facilities in Germany are equipped with high technology, allowing it to offer high-quality products.
Installation and Usage Notes
The installation of the engine oil cooler must be done carefully. It is recommended to check this part during oil changes. During installation, ensure that the seals and fasteners are properly placed. The torque value should comply with the standards set by the manufacturer. Additionally, it is important to regularly check the oil level for the oil cooler to function properly. The condition of the oil cooler should be checked before and after long journeys.
Frequently Asked Questions
Which W203 models is this engine oil cooler used in?
The FEBI 37743 is compatible with vehicles that have OM611 and OM646 engine codes in the Mercedes C-Class W203 model. These models were produced between 2000-2007.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer (OE). Its quality is equivalent to original parts and offers advantages in terms of price-performance.
How long does this engine oil cooler last / when should it be replaced?
The FEBI 37743 typically lasts up to 100,000 km. Signs of wear include engine overheating and oil leaks.
Can I install it myself, or do I need to take it to a mechanic?
The installation process may require technical knowledge. If you lack experience, it is recommended to consult a mechanic. Installation can be done with the necessary tools.
How long does it take to arrive, do I have the right to return it?
Orders are typically shipped the same day. You have the right to return within 14 days. Sales are made with e-archive invoices.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoices, 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 offer.
