Cometic Gasket MLS Cylinder Head Gasket

2003–2015 Chrysler, Dodge, Jeep, Ram 5.7L Gen-3 Hemi

Part #: C5467-036

Overview

The Cometic Gasket 5.7L Gen-3 Hemi .036in Multi-Layer Steel (MLS) Cylinder Head Gasket is engineered to deliver a reliable, high-performance seal for a broad range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 5.7L Gen-3 Hemi engine. Designed for both professional mechanics and automotive enthusiasts, this gasket ensures optimal sealing under demanding conditions, maintaining engine integrity and performance.

Its robust MLS construction offers superior durability and resistance to heat and pressure, making it an excellent choice for stock replacements as well as modified engines. This gasket meets or exceeds OEM standards, helping to prevent common issues such as head gasket failure, coolant leaks, and oil leaks, ensuring long-lasting engine reliability.

Key Features

Built with advanced materials and precision engineering, the Cometic MLS Cylinder Head Gasket provides exceptional sealing performance. Key features include:

• Multi-Layer Steel (MLS) construction with three to five layers of premium stainless steel for enhanced strength and durability
• Embossed outer layers coated with heat-resistant Viton rubber for superior sealing and corrosion resistance
• Viton coating withstands temperatures up to 250°C (482°F), suitable for harsh engine environments
• Designed specifically for the 5.7L Gen-3 Hemi engine with a 3.950-inch bore size
• Right-hand side (RHS) configuration for precise fitment
• Resistant to high loads and varying surface finishes, ensuring a reliable seal under extreme conditions
• Compatible with a wide range of Chrysler, Dodge, Jeep, and Ram models from 2003 to 2015
• Improves engine reliability by preventing leaks and maintaining proper compression

Construction & Design

This gasket features a robust multi-layer steel design, utilizing premium stainless steel layers that provide excellent tensile strength and flexibility. The multi-layer construction allows the gasket to rebound and maintain a tight seal even under fluctuating thermal and mechanical stresses.

The embossed outer layers increase sealing surface contact, while the Viton rubber coating on both sides enhances chemical resistance and heat tolerance. This combination of materials and design ensures long-term durability and corrosion resistance, making it suitable for both daily driving and high-performance applications.

Installation & Fitment

Installation of the Cometic MLS Cylinder Head Gasket is straightforward for professional mechanics and experienced enthusiasts familiar with engine rebuilds. It is designed as a direct replacement for the right-hand side cylinder head gasket on 5.7L Gen-3 Hemi engines, requiring no modifications to the engine block or cylinder head.

Proper torque specifications and installation procedures should be followed to ensure optimal sealing and gasket longevity. This gasket fits a broad range of vehicles including:

• 2003–2010 Dodge Ram 1500, 2500, 3500 5.7L Hemi
• 2004–2009 Dodge Durango 5.7L Hemi
• 2005–2010 Chrysler 300C 5.7L Hemi
• 2005–2008 Dodge Magnum 5.7L Hemi
• 2005–2015 Jeep Grand Cherokee 5.7L Hemi
• 2006–2010 Jeep Commander 5.7L Hemi
• 2006–2015 Dodge Charger 5.7L Hemi
• 2009–2015 Dodge Challenger 5.7L Hemi
• 2011–2015 Ram 1500, 2500, 3500 5.7L Hemi
• 2011–2015 Dodge Durango 5.7L Hemi
• 2011–2015 Chrysler 300 5.7L Hemi

What's Included

• One (1) Cometic Gasket 5.7L Gen-3 Hemi .036in MLS Cylinder Head Gasket – Right-Hand Side (RHS)

Ideal For

This gasket is ideal for vehicle owners and mechanics looking to replace a worn or damaged cylinder head gasket on 5.7L Gen-3 Hemi engines. It suits daily drivers, performance enthusiasts, and those performing engine rebuilds or upgrades who demand a high-quality, durable sealing solution that withstands heat, pressure, and corrosion over time.

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.