Cometic Gasket MLS Head Gasket

1996–2006 Dodge Viper

C5585-054

Overview:

The Cometic MLS (Multi-Layer Steel) Head Gasket is engineered specifically for the Dodge Viper models from 1996 through 2006. Designed to meet the demanding requirements of high-output engines, this gasket delivers superior sealing performance without the need for additional sealants. Whether your Viper features aluminum heads on aluminum blocks or aluminum heads on cast iron blocks, this gasket is built to handle the stresses and thermal expansion differences inherent in these combinations.

Ideal for enthusiasts and professionals seeking reliable, long-lasting head gasket solutions, the Cometic MLS gasket ensures engine integrity under extreme conditions, making it a trusted choice for both street and track applications.

Key Features:

This head gasket incorporates advanced materials and design features to provide exceptional durability and sealing capability:

• Multi-layer steel construction with multiple embossed stainless steel layers for enhanced strength and flexibility
• Outer layers coated with Viton rubber, a heat-resistant elastomer rated up to 250°C (482°F), ensuring superior sealing under extreme temperatures
• Compressed operating thickness of 0.098" for precise fitment and optimal sealing
• Designed to withstand shearing forces between aluminum and cast iron components, preventing leaks and gasket failure
• Corrosion-resistant stainless steel layers that rebound to maintain a tight seal over time
• Center shim layer of uncoated stainless steel, customizable for thickness variations to meet specific engine requirements
• Compatible with Chrysler SR II/ZB I Viper engines featuring a 4.125" bore and 1/2" studs
• No sealants required, simplifying installation and reducing potential for installation errors

Construction & Design:

The Cometic MLS head gasket is crafted from multiple embossed layers of high-grade stainless steel, providing the necessary strength and flexibility to endure the harsh conditions inside a high-performance engine. The outer layers are coated with Viton, a premium rubber elastomer known for its exceptional heat resistance and durability. This coating ensures a reliable seal against combustion gases and coolant leaks, even under fluctuating temperatures and pressures.

The gasket’s design accommodates the differential expansion rates between aluminum heads and either aluminum or cast iron blocks, effectively resisting the shearing forces that can compromise lesser gaskets. The center shim layer is uncoated stainless steel, allowing for precise thickness adjustments to match engine specifications and maintain optimal sealing integrity.

Installation & Fitment:

This MLS head gasket is a direct fit replacement for Dodge Viper models from 1996 to 2006, compatible with engines featuring a 4.125" bore and 1/2" studs. Installation requires standard head gasket replacement procedures, with no additional sealants needed due to the gasket’s advanced Viton coating. Proper surface preparation and torque specifications should be followed to ensure a perfect seal and long-lasting performance.

What's Included:

• One Cometic MLS Head Gasket, part number C5585-054

Ideal For:

This gasket is ideal for Dodge Viper owners, engine builders, and performance enthusiasts seeking a reliable, high-quality head gasket solution capable of handling the extreme conditions of high-output Viper engines. It is well-suited for both street-driven and track-focused vehicles requiring durable sealing performance without compromise.

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.