Cometic Gasket MLS Head Gasket

2008–2017 Dodge Viper 8.4L V10

Part #: C5107-060

Overview

The Cometic MLS Head Gasket is engineered specifically for the Dodge Viper equipped with the 8.4L V10 engine from 2008 to 2017. Designed to provide a reliable and durable seal between the cylinder head and engine block, this gasket ensures optimal engine performance and longevity. Ideal for enthusiasts and professional mechanics alike, it offers superior sealing capabilities under extreme conditions, making it a trusted choice for both street and track applications.

With a bore size of 4.125 inches and a thickness of .060 inches, this gasket is precision-built to maintain proper compression and prevent leaks, helping to preserve engine integrity and efficiency.

Key Features

Cometic’s MLS Head Gasket incorporates advanced materials and design features to meet the demanding requirements of high-performance engines:

• Multi-Layer Steel (MLS) construction with three to five layers of stainless steel for enhanced strength and durability
• Embossed outer layers to improve sealing under varying load conditions
• Viton rubber coating on both sides for superior heat resistance and chemical durability
• Heat resistance up to 250°C (482°F), suitable for high-temperature engine environments
• Corrosion-resistant stainless steel layers to extend gasket life
• Designed to accommodate a variety of surface finishes and sealing environments
• Precision bore and thickness specifications to maintain engine compression and prevent leaks
• Recommended purchase quantity of two gaskets to service both cylinder heads on the Viper’s V10 engine

Construction & Design

The Cometic MLS Head Gasket is constructed from multiple layers of high-grade stainless steel, providing exceptional strength and flexibility. This layered design allows the gasket to rebound and maintain a tight seal even under the extreme thermal and mechanical stresses experienced in high-performance engines.

The embossed outer layers enhance the gasket’s ability to conform to the cylinder head and block surfaces, ensuring a leak-free seal. Both sides are coated with a Viton rubber material, known for its excellent resistance to heat, oil, and other automotive fluids, which further protects the gasket and improves sealing reliability.

Installation & Fitment

This head gasket is a direct fit replacement for the 2008–2017 Dodge Viper 8.4L V10 engine. Installation requires removal of the cylinder heads and proper surface preparation to ensure a clean, flat sealing surface. It is recommended to replace both head gaskets simultaneously, as indicated by the purchase quantity of two, to maintain balanced engine performance and reliability.

Professional installation is advised to ensure torque specifications and gasket orientation are correctly followed, maximizing the gasket’s sealing effectiveness and engine longevity.

What's Included

• One Cometic MLS Head Gasket (4.125" Bore, .060" Thickness)
• Note: Purchase quantity of two recommended to replace both cylinder heads

Ideal For

This MLS head gasket is ideal for Dodge Viper owners seeking a high-quality, durable replacement part that can withstand the rigors of high-performance driving. Whether restoring a Viper to factory specifications or upgrading for track use, this gasket provides the reliability and sealing performance required for the demanding V10 engine.