Mercedes GL-Class W166 M278 Rocker Cover Gasket | ELRING 461.681

Mercedes GL Series W166 M278 Valve Cover Gasket

ELRING 461.681 | Original Equipment (OEM) | 100% German Quality

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

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