Cometic H4546027S MLS Head Gasket Bore - 4.125 0.027 Right Side

The Cometic H4546027S is a high-performance Multi-Layer Steel (MLS) head gasket engineered specifically for 2013-2017 Dodge Viper Gen 5 8.4L V10 engines. This right-side head gasket features a 4.125-inch bore diameter with a compressed operating thickness of 0.027 inches, designed to deliver maximum sealing performance in high-output applications.

Key Features:

• Multi-layer stainless steel construction for superior strength and durability
• Viton fluoroelastomer rubber coating on outer layers for exceptional sealing
• Heat resistant to 482°F (250°C) for extreme temperature applications
• Corrosion-resistant stainless steel construction with rebound capability
• No sealants required for installation
• Ideal for aluminum head to aluminum block and aluminum head to cast iron block applications
• Withstands shearing forces between dissimilar materials

Cometic's MLS technology utilizes multiple embossed layers of stainless steel with Viton-coated outer layers to meet the demands of harsh sealing environments, high cylinder pressures, and varying surface finishes. This precision-engineered gasket provides reliable, leak-free performance for street, track, and high-performance builds.