Cometic Gasket MLS Head Gasket

1996–2006 Dodge Viper 8.0L & 8.3L V10

C5826-120

Overview:

The Cometic MLS (Multi-Layer Steel) Head Gasket is engineered to deliver superior sealing performance for high-output engines like the Dodge Viper's powerful 8.0L and 8.3L V10 engines from 1996 through 2006. Designed to withstand extreme operating conditions without the need for additional sealants, this gasket ensures reliable durability and optimal engine efficiency. It is an essential upgrade for enthusiasts and professionals seeking a dependable head gasket solution that maintains a perfect seal under high stress and temperature.

Ideal for both aluminum-to-aluminum and aluminum-to-cast iron engine configurations, this gasket effectively manages the differing expansion rates of these materials, preventing leaks and maintaining engine integrity. Its robust construction and advanced materials make it a trusted choice for performance and longevity.

Key Features:

Cometic’s MLS Head Gasket incorporates advanced technology and materials to meet the demands of modern high-performance engines. Key features include:

• Multi-layer stainless steel construction for enhanced strength and durability
• Embossed outer layers coated with Viton rubber for superior sealing and heat resistance
• Compressed operating thickness of 0.120" for precise fitment and sealing
• Designed to handle the shearing forces between aluminum heads and cast iron or aluminum blocks
• Corrosion-resistant materials to extend gasket life
• No sealants required, simplifying installation and reducing potential failure points
• Viton coating heat resistant up to 250°C (482°F), suitable for harsh sealing environments
• Center shim layer of uncoated stainless steel customizable for thickness requirements
• Specifically engineered for Dodge Viper 8.0L & 8.3L V10 engines from 1996 to 2006

Construction & Design:

The Cometic MLS Head Gasket features a sophisticated multi-layer design composed of several embossed stainless steel layers. The outer layers are coated with Viton, a high-performance fluoroelastomer rubber known for its exceptional heat resistance and sealing capabilities. This coating ensures a tight seal against combustion gases and coolant leaks, even under extreme thermal cycling and pressure.

The gasket’s center shim layer is made from uncoated stainless steel, providing structural integrity and allowing for precise thickness adjustments to meet specific engine requirements. This layered construction allows the gasket to flex and rebound, accommodating the natural expansion and contraction of engine components while maintaining a reliable seal.

Installation & Fitment:

This MLS head gasket is designed as a direct replacement for the 1996–2006 Dodge Viper models equipped with the 8.0L and 8.3L V10 engines. Installation requires standard head gasket replacement procedures and does not necessitate any modifications to the engine block or cylinder heads. The gasket’s precise bore size of 4.165" and thickness of 0.120" ensure a perfect fit, maintaining factory specifications for optimal engine performance and reliability.

What's Included:

• One (1) Cometic MLS Head Gasket, 4.165" bore, 0.120" thickness

Ideal For:

This head gasket is ideal for Dodge Viper owners, performance enthusiasts, and professional mechanics seeking a high-quality, durable sealing solution for the 8.0L and 8.3L V10 engines. It is especially suited for applications involving high horsepower, forced induction, or track use where reliable sealing under extreme conditions is critical.

Cometic Gasket supplies high-performance sealing solutions for motorsports and high-stress engine builds, with a strong focus on modern gasket materials like multi-layer steel (MLS) head gaskets. Their catalog spans head gaskets and complete gasket sets across a wide range of applications, helping builders maintain reliable combustion and fluid sealing under extreme pressure and heat.