The Mercedes GL Series W166 is an SUV model produced between 2012 and 2019. The M278 engine featured in this model offers high performance and efficiency. The valve cover gasket seals the upper part of the engine, preventing oil leaks and ensuring the circulation of engine oil. This part is critical for maintaining the healthy operation and longevity of the engine. The product with code ELRING 461.681 is an alternative of original equipment quality and enhances the reliability of the engine system.
Product Features and Benefits
- OEM Compatibility: ELRING 461.681 is manufactured in accordance with Mercedes' original equipment standards. This ensures that the part fits and functions perfectly.
- Material Quality: The product is made from high-quality elastomer material. This material is resistant to heat and chemical effects.
- Durability and Lifespan: ELRING 461.681 can withstand up to 100,000 km under normal usage conditions. It provides reliable performance even under extreme temperature and pressure conditions.
- Performance: This gasket ensures that the engine operates without leaks, thus maintaining oil pressure and enhancing engine efficiency.
- Testing and Certification: ELRING holds ISO 9001 and TS 16949 certifications. The manufacturing process is carried out in accordance with high-quality standards.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 461.681 |
| Part Type | Valve Cover Gasket |
| Manufacturing Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
ELRING 461.681 is compatible with vehicles of the Mercedes GL Series W166 chassis code. This part is used in models with the M278 engine code and is compatible with all GL Series vehicles produced between 2012 and 2019. This model is positioned in the luxury SUV segment and is noted for its powerful engine structure.
- Chassis code: W166
- Engine code: M278
- Production year range: 2012-2019
- Trim/Variant: All Variants
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
ELRING is a brand that has been active in the automotive sector for many years and serves as an OE supplier to many automotive manufacturers. Supplying parts to prestigious brands like Mercedes-Benz, ELRING is recognized for its products with high-quality standards. ISO 9001 and TS 16949 certifications guarantee the quality of its products and prioritize customer satisfaction.
Installation and Usage Notes
The valve cover gasket should be carefully placed during installation. It is recommended to completely clean the old gasket and install the new gasket. Additionally, attention should be paid to the torque value during installation; typically, a torque value between 10-12 Nm is sufficient. This part is important and should be replaced during oil changes or engine revisions.
Frequently Asked Questions
Which W166 models use this valve cover gasket?
ELRING 461.681 is used in all Mercedes GL Series W166 models produced between 2012 and 2019. This includes vehicles with the M278 engine code.
Is it original or aftermarket?
ELRING is an original equipment manufacturer for Mercedes-Benz. Therefore, ELRING 461.681 is a part of original quality and offers higher durability compared to aftermarket products.
How many km does this valve cover gasket last / when should it be replaced?
ELRING 461.681 can last up to 100,000 km under normal usage conditions. However, it should be replaced immediately in case of engine overheating or oil leaks.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the valve cover gasket can be done with basic tools but requires attention. If you do not have mechanical knowledge, it is recommended to seek help from a professional.
How long does it take to arrive, do I have the right to return it?
Your order will be shipped the same day. You have the right to return within 14 days. For detailed information, you can contact our support line.
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 support line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
