Cometic C4525-040 MLS Cylinder Head Gasket for Honda D16A1 77mm Bore

The Cometic C4525-040 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Honda D16A1 engines. This high-performance gasket features a 77mm bore diameter and a compressed thickness of .040 inches, providing an optimal seal between the cylinder head and engine block.

Key Features:

• Multi-Layer Steel construction for superior durability and heat resistance
• 77mm bore diameter designed for Honda D16A1 engines
• .040 inch compressed thickness for precise sealing
• Advanced MLS technology provides exceptional torque retention and blowout resistance
• Embossed stainless steel layers with FKM (fluoroelastomer) coating for optimal sealing
• Ideal for both stock rebuilds and performance applications

Cometic MLS gaskets are manufactured using multiple layers of stainless steel, which allows the gasket to adapt to minor surface imperfections while maintaining consistent clamping pressure. The FKM coating ensures superior chemical resistance to modern fuels and oils, making this gasket an excellent choice for reliable long-term engine sealing.