Cometic H2569SPBU045S MLS Head Gasket 2.569" Bore 0.045" Buick

The Cometic H2569SPBU045S is a high-performance Multi-Layer Steel (MLS) head gasket designed for Buick engine applications. This precision-engineered gasket features a 2.569-inch bore diameter and a compressed thickness of 0.045 inches, making it ideal for modified and performance engine builds.

Key Features:

• Multi-Layer Steel construction with multiple layers of stainless steel for superior strength and durability
• Sprayed surface technology provides enhanced sealing properties
• Load-controlled embossments conform to sealing surfaces and distribute load evenly across the gasket
• Corrosion resistant stainless steel construction withstands extreme cylinder pressures
• Precision-cut for consistent quality and reliable sealing performance
• 0.045-inch compressed thickness for precise compression ratio control
• Made in the USA

Cometic MLS head gaskets are trusted by professional engine builders and racers worldwide for their ability to seal under extreme pressure and temperature conditions. The multi-layer design allows the gasket to conform to imperfections in the sealing surfaces while maintaining excellent recovery properties.