Cometic C10181-018 MLS Head Gasket Set 4.250" Bore .018" Thickness

The Cometic C10181-018 is a high-performance Multi-Layer Steel (MLS) head gasket set designed for engines with a 4.250-inch bore diameter. Featuring Cometic's advanced .018-inch (18 mil) thickness construction, this gasket pair provides exceptional sealing performance for both oil and coolant passages in demanding applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior strength and durability
• 4.250-inch bore diameter for precise fitment
• .018-inch (18 mil) compressed thickness
• Pair of head gaskets included
• Enhanced oil and coolant sealing technology
• Ideal for high-compression and boosted applications
• Exceeded OEM specifications for performance builds

Cometic MLS head gaskets utilize multiple layers of stainless steel with a viton rubber coating to create a superior seal that withstands extreme cylinder pressures and temperatures. The precision-cut design ensures consistent clamping pressure across the entire sealing surface, making these gaskets the choice of professional engine builders and performance enthusiasts.