Cometic Gasket Cylinder Head Gasket

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

Part #: C5467-095

Overview

The Cometic Gasket 5.7L Gen-3 Hemi .095in MLS Cylinder Head Gasket is a precision-engineered sealing solution designed specifically for the right-hand side cylinder head of Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 5.7L Gen-3 Hemi engine. Built to meet the demands of both professional mechanics and automotive enthusiasts, this gasket ensures a reliable, high-performance seal that maintains engine integrity under extreme conditions.

Whether you are performing an engine rebuild, routine maintenance, or upgrading for enhanced durability, this gasket provides the strength and resilience needed to withstand high combustion pressures and thermal cycling. It is an essential component for maintaining optimal engine performance and longevity.

Key Features

Engineered with advanced materials and design features, the Cometic MLS Cylinder Head Gasket offers superior sealing performance and durability:

• Multi-Layer Steel (MLS) construction with three to five layers of stainless steel for exceptional strength and longevity
• Embossed outer layers that improve sealing by conforming tightly to cylinder head and block surfaces
• Dual-sided heat-resistant Viton rubber coating rated up to 250°C (482°F) for enhanced sealing and corrosion resistance
• Precision bore size of 3.950 inches, matching factory specifications for the 5.7L Gen-3 Hemi engine
• Designed to resist blowouts and maintain a consistent seal under high load and thermal cycling conditions
• Compatible with a wide range of OEM and aftermarket cylinder heads
• Specifically engineered for the right-hand side (RHS) cylinder head application

Construction & Design

The Cometic MLS gasket features a robust multi-layer steel design that balances flexibility with strength. Stainless steel layers provide excellent rebound characteristics, allowing the gasket to maintain a tight seal despite extreme thermal expansion and contraction during engine operation. The embossed outer layers enhance the gasket’s ability to conform to surface irregularities, effectively preventing leaks.

Both sides of the gasket are coated with a durable Viton rubber compound, offering exceptional resistance to heat, oil, and coolant exposure. This coating ensures long-lasting durability and reliable sealing performance even in harsh engine environments, making it ideal for demanding applications.

Installation & Fitment

This gasket is a direct OEM replacement for the right-hand side cylinder head on 5.7L Gen-3 Hemi engines installed in a wide range of Chrysler, Dodge, Jeep, and Ram models from 2003 through 2015. Installation follows standard cylinder head gasket replacement procedures and should be performed by a qualified technician to ensure proper torque specifications and surface preparation.

No modifications are necessary, as the gasket precisely matches factory dimensions and specifications for a perfect fit and reliable sealing.

What's Included

• One (1) Cometic 5.7L Gen-3 Hemi .095in MLS Cylinder Head Gasket (Right-Hand Side)

Ideal For

This gasket is ideal for vehicle owners, mechanics, and performance enthusiasts performing engine rebuilds, repairs, or upgrades on 5.7L Gen-3 Hemi-powered Chrysler 300, Dodge Charger, Challenger, Durango, Magnum, Ram trucks, and Jeep Grand Cherokee models. It is especially suited for those seeking a durable, high-quality replacement gasket capable of withstanding the rigors of daily driving, towing, and performance applications.

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.