Mercedes GL-Class W166 M278 Automatic Transmission Gasket Set

Mercedes GL Series W166 M278 Automatic Transmission Gasket Set

ELRING 428.320 | Original Equipment (OEM) | 100% German Quality

This automatic transmission gasket set, designed for Mercedes GL Series W166 vehicles, is compatible with models featuring the M278 engine code. It plays a critical role in the automatic transmission system of vehicles produced between 2012 and 2019. This part ensures the sealing of the transmission and secures the connection between the engine and the transmission. The gasket set identified by ELRING 428.320 is essential for enhancing the efficiency of the automatic transmission system.

Product Features and Benefits

• OEM Compatibility: The ELRING brand automatic transmission gasket set is designed to meet original equipment standards. This part, approved by authorized services, ensures perfect compatibility with your vehicle's transmission system.
• Material Quality: Manufactured using high-quality elastomer materials, it offers increased durability for long-lasting use.
• Durability and Lifespan: The estimated lifespan of this gasket set can reach up to 100,000 km with regular maintenance. It provides long-term performance with temperature and chemical resistance.
• Performance: With proper installation, it enhances the sealing of the transmission system, preventing oil loss and ensuring efficient operation of the transmission.
• Testing and Certification: ELRING manufactures in compliance with ISO 9001 and TS 16949 standards, guaranteeing the quality and reliability of the products.

Technical Details

Vehicle Compatibility

This automatic transmission gasket set is compatible with vehicles featuring the M278 engine and W166 chassis code of the Mercedes GL Series. Vehicles produced between 2012 and 2019 can use this product to meet the sealing needs of their transmission systems. This model is positioned in the luxury SUV segment, offering high performance and comfort.

• Chassis code: W166
• Engine code: M278
• Production year range: 2012-2019
• Trim/Variant: -

It is recommended to confirm the correct part selection through our contact line with your 17-digit VIN (chassis) number.

Quality and Warranty

ELRING has a long-standing history in the automotive spare part industry and supplies original equipment to many automobile manufacturers. It meets quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. By producing OE parts for brands like Mercedes, it has become one of the reliable names in the market. High-quality automotive parts are manufactured in its facilities located in Germany.

Installation and Usage Notes

The installation of the automatic transmission gasket set should be performed by professionals. It should be ensured that all checked parts are compatible. Generally, it is recommended to replace this gasket set during transmission oil changes. Torque values and gasket recommendations should be considered during installation. It is advisable to check the transmission system and perform necessary maintenance before long journeys.