Cometic C15464-040 Ford EcoBoost Cylinder Head Gasket - 3.5L Gen-2 040 95mm

The Cometic C15464-040 is a high-performance cylinder head gasket engineered specifically for Ford 3.5L Gen-2 EcoBoost engines equipped with the 10R80 10-speed automatic transmission. This precision-manufactured gasket features a .040" (1.02mm) compressed thickness and 95mm bore diameter, designed to handle the increased cylinder pressures of modified and performance applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• .040" compressed thickness accommodates deck resurfacing and provides optimal compression ratio adjustment
• 95mm bore diameter precisely matches Gen-2 EcoBoost cylinder specifications
• Left-hand side (LHS) gasket for driver's side cylinder bank
• Application-specific design for 10R80 10-speed automatic transmission equipped vehicles
• Engineered to withstand extreme temperatures and pressures in turbocharged applications
• Embossed stainless steel layers with FKM (fluoroelastomer) rubber coating ensure maximum sealing performance

Cometic MLS head gaskets are the preferred choice for performance engine builders and enthusiasts seeking reliable sealing in high-boost turbocharged applications. The multi-layer steel design allows for minor imperfections in sealing surfaces while maintaining combustion seal integrity under extreme conditions. This gasket is ideal for performance builds, forced induction upgrades, or engines that have undergone machining operations requiring thicker head gaskets.

Application Note: This gasket is designed exclusively for Ford 3.5L Gen-2 EcoBoost engines with 10R80 transmission. Sold individually for left-hand side cylinder bank.