COMETIC Head Gasket - Standard - .040" C9984

A failing head gasket can compromise your engine's compression, cooling system integrity, and overall performance—and a quality replacement is non-negotiable for reliability. The COMETIC C9984 uses multi-layer steel construction with load control embossments to distribute clamping force evenly across the gasket surface, reducing bore distortion and maintaining optimal piston ring sealing. This means more consistent power delivery, less chance of coolant or oil seepage, and the durability you need whether you're running a street engine or pushing forced induction.

• Thickness: .040"
• Center layer: Uncoated stainless steel
• Outer layers: Embossed, Viton-coated
• Construction: Multi-Layer Steel (MLS)
• Technology: Load Control Embossments (LCE)
• Sealing: Even torque distribution
• Benefits: Reduced bore distortion
• Benefits: Improved ring seal
• Temperature range: Harsh environments
• Origin: Made in the U.S.A.
• MPN: C9984