The Mercedes S Class W221, equipped with the M156 engine code, was produced between 2005 and 2013. The valve cover gasket is an important part located at the top of the engine, responsible for ensuring the sealing of engine oil and gases. This part contributes to the efficient operation and longevity of the engine. The gasket compatible with the ELRING 172.300 code plays a critical role in maintaining the engine's sealing and is a component that affects the overall performance of the engine.
Product Features and Benefits
- OEM Compatibility: This gasket is manufactured in accordance with original equipment standards. It fully meets the engine's sealing needs by providing the quality used in authorized service centers.
- Material Quality: Made from high-quality elastomer material, it is resistant to heat and chemicals. This ensures long-term use.
- Durability and Lifespan: This product from the ELRING brand is designed to withstand engine conditions, offering reliable performance for up to 100,000 km.
- Performance: It enhances the engine's sealing, reduces oil consumption, and improves the overall performance of the engine. Additionally, it positively affects emission values.
- Testing and Certification: Manufactured in accordance with international quality standards such as ISO 9001 and IATF 16949. This ensures a high standard of reliability and durability.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 172.300 |
| Part Type | Valve Cover Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This product is compatible with vehicles of the Mercedes S Class W221 chassis code. These vehicles, equipped with the M156 engine code, were produced between 2005 and 2013. The W221 is positioned in the luxury sedan segment, known for its high performance and comfort. This gasket is a critical component for ensuring the engine's sealing and is necessary for the healthy operation of these vehicles.
- Chassis code: W221
- Engine code: M156
- Production year range: 2005-2013
- Trim/Variant: -
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
ELRING has a long-standing history in the spare part market and serves as an OE supplier to prestigious brands like Mercedes. Their products meet quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. With production facilities in Germany, they guarantee high quality and durability. ELRING is a brand specialized in engine components, supplying parts to many automotive manufacturers worldwide.
Installation and Usage Notes
The most important point to consider during the installation of the valve cover gasket is that the surfaces must be clean and smooth. Residues of the old gasket must be completely cleaned before installation. A torque value of generally 10-15 Nm is recommended. It is advised to always check the valve cover simultaneously and replace it if necessary. Checking the condition of the engine oil and gasket before long trips is important for engine health.
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 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.
