Mercedes GL X166 M278 Valve Cover Gasket | ELRING 461.682

Mercedes GL Series W166 M278 Valve Cover Gasket

ELRING 461.682 | Original Equipment (OEM) | 100% German Quality

This valve cover gasket, specifically designed for Mercedes GL Series W166 vehicles equipped with the M278 engine code, is located at the top of the engine and keeps the oil inside the engine without leaking, ensuring efficient engine operation. This part is critical for the proper functioning and sealing of the engine. The product with the code ELRING 461.682 maintains the engine's sealing, preserves oil pressure, and extends the engine's lifespan. The valve cover gasket is an essential component of the engine system and is necessary for providing the required sealing.

Product Features and Benefits

• OEM Compatibility: The ELRING brand is produced in accordance with original equipment standards. This part is fully compatible with the standards used in authorized Mercedes service centers.
• Material Quality: Manufactured using high-quality elastomer material. This material is resistant to heat and chemical effects, ensuring long durability.
• Durability and Lifespan: This gasket is designed to withstand engine temperatures and pressures for an extended period. An average lifespan of 100,000 km is expected.
• Performance: With proper installation, it ensures oil sealing in the engine, thereby enhancing engine performance and reducing oil consumption.
• Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, guaranteeing a high standard of quality and reliability.

Technical Details

Vehicle Compatibility

This valve cover gasket is compatible with Mercedes GL Series W166 vehicles. These vehicles equipped with the M278 engine code have been produced since 2012. This part ensures engine sealing and supports efficient engine operation.

• Chassis code: W166
• Engine code: M278
• Production year range: 2012-2023
• Trim/Variant: GL

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 many years of experience in the spare part market and serves as an OE supplier to many automotive brands. It meets quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. These parts, produced in Germany, are designed to offer high quality and durability, compatible with the original parts of Mercedes vehicles.

Installation and Usage Notes

The most important point to consider during the installation of the valve cover gasket is to ensure that the gasket is properly placed. During installation, the surfaces of the gasket should be clean and free of any oil residue. Additionally, attention should be paid to the correct torque value during installation; a torque of 8-10 Nm is generally recommended. The valve cover gasket should be checked during engine oil changes and replaced if necessary. This part is crucial for ensuring the engine's sealing to prevent any sealing issues.