Cometic H3988SP1050C Copper Head Gasket 82mm Bore 0.050" Thick Mitsubishi 4G93

The Cometic H3988SP1050C is a precision-engineered copper head gasket designed specifically for the Mitsubishi 4G93 engine (1991-2007 applications). This gasket sits between the engine block and cylinder head, preventing the mixture of gasses and oils with the cooling system. Featuring an 82mm bore diameter and 0.050 inch (1.27mm) compressed thickness, this gasket is ideal for high-performance builds and engines running elevated boost or compression levels.

Key Features:

• 82mm bore diameter for precise fitment on 4G93 engines
• 0.050 inch compressed thickness for increased combustion chamber volume
• Premium solid copper construction for superior thermal conductivity and sealing
• Designed to withstand extreme cylinder pressures and temperatures
• Excellent heat dissipation properties transfer heat evenly to the cylinder head
• Ideal for turbocharged and high-boost applications
• Re-torque capability for reliable long-term sealing

Cometic gaskets are manufactured in the United States with materials sourced from American suppliers. As a leading worldwide supplier of gaskets and engine sealing solutions, Cometic serves the Automotive Performance, Powersports, and Original Equipment industries. This copper head gasket provides the durability and reliability demanded by performance enthusiasts and professional engine builders alike.