Cometic 14043-060 MLS Cylinder Head Gasket Bore Thickness - 90mm 060

The Cometic 14043-060 is a high-performance multi-layer steel (MLS) cylinder head gasket engineered for demanding applications requiring superior sealing capability. This gasket features a 90mm bore diameter and a compressed operating thickness of 0.060 inches, making it ideal for performance builds and engine rebuilds requiring precise combustion sealing.

Advanced MLS Construction:

• 5-layer multi-layer steel design for maximum strength and durability
• Multiple embossed layers of stainless steel construction
• Outer layers feature Viton rubber coating for superior heat resistance
• Load-controlled embossments distribute clamping force evenly across sealing surfaces
• Stainless steel construction provides excellent corrosion resistance and rebound characteristics

Performance Benefits:

• Round bore shape with 90mm (3.54 inch) diameter
• Compressed thickness of 0.060 inches for precise deck height control
• No sealants or re-torque required when properly installed on prepared surfaces
• Requires less clamp load while minimizing bore distortion
• Ideal for both aluminum-to-aluminum and aluminum-to-cast iron applications
• Withstands shearing forces between dissimilar materials

Cometic MLS head gaskets are constructed from multiple layers of stainless steel with high-temperature and chemical-resistant polymers, providing exceptional sealing performance for high-output engines. The embossed outer layers meet the demands of harsh sealing environments, various load conditions, and different surface finishes, making this gasket suitable for street performance, racing, and demanding motorsports applications.