Elring 796.170 Engine Cylinder Head Gasket

Elring 796.170 Cylinder Head Gasket

The Elring 796.170 engine cylinder head gasket is a multilayer steel (MLS) gasket built for precise sealing in high-compression engine assemblies. With an installed thickness of 0.85 mm and an 85.2 mm diameter, it is specified for cylinders 4-6 in supported Audi applications.

Key Features

• Multilayer steel (MLS) gasket design for cylinder head sealing
• Installed thickness: 0.85 mm
• Diameter: 85.2 mm
• For cylinder positions 4-6
• Elring part number 796.170
• Cross-reference: 06E 103 149 AR, 10218800

Application Details

Built for engine sealing service, this Elring 796.170 cylinder head gasket is used where accurate thickness and bore sizing are critical to maintaining combustion chamber integrity and sealing performance. It is a direct-fit sealing component for select Audi models, including 2015-2018 Audi A8 Quattro, 2016-2017 Audi A6 Quattro, 2016-2018 Audi A7 Quattro, 2017-2019 Audi Q7, and 2018 Audi A6 Quattro. When sourcing an Audi Q7 cylinder head gasket or an Audi A6 Quattro MLS head gasket, verify the engine configuration against the listed cylinder and dimensional specifications.

What It Helps Address

• Combustion gas leakage at the cylinder head interface
• Coolant seepage between the head and block
• Oil leakage from a compromised head gasket seal
• Compression loss affecting engine performance
• Sealing issues after cylinder head service or rebuild work

Installation Notes

Confirm the 0.85 mm installed thickness and 85.2 mm diameter before installation. Clean and inspect the mating surfaces carefully, and follow the vehicle service procedure for torque sequence, torque angle, and surface preparation. This gasket is specified for cylinders 4-6, so match the application to the correct engine bank and cylinder location before assembly.

Quality Assurance

Elring is a recognized name in engine sealing systems, and this MLS head gasket is manufactured to support precise fitment and consistent sealing in the listed Audi applications. Part number 796.170 should be matched to the vehicle and engine specification before installation.