Cometic C15258-040 Ford Modular Cylinder Head Gasket MLX - V8 4.6L 5.4L 040 92mm

The Cometic C15258-040 is a high-performance Multi-Layer Stopper (MLX) cylinder head gasket specifically engineered for Ford 4.6L and 5.4L Modular V8 engines. This precision gasket features a 92mm bore diameter and a .040" compressed thickness, making it ideal for performance builds, engine rebuilds, and applications requiring superior sealing and durability.

Key Features:

• Multi-Layer Stopper (MLX) construction provides maximum sealing capability and combustion chamber pressure containment
• .040" (1.02mm) compressed thickness allows for precise compression ratio tuning
• 92mm bore diameter designed for right-hand side (RHS) cylinder bank
• Premium stainless steel core with advanced coating technology for superior torque retention and reusability
• Engineered to withstand extreme temperatures and pressures in high-performance applications
• Compatible with Ford 4.6L and 5.4L Modular V8 2-valve and 4-valve configurations

Cometic's MLX gaskets feature multiple layers of stainless steel with integrated stopper layers that provide support around the combustion chamber, preventing gasket failure even under extreme cylinder pressures. The advanced coating system ensures optimal sealing while allowing for easier removal during future rebuilds. This gasket is the professional choice for street performance, racing, and forced induction applications where reliability is critical.