Cometic Gasket MLS Cylinder Head Gasket

2003–2015 Dodge Ram 1500 / 2500 / 3500, 2004–2015 Dodge Durango, 2005–2015 Chrysler 300, 2005–2008 Dodge Magnum, 2005–2015 Jeep Grand Cherokee, 2006–2015 Dodge Charger, 2009–2015 Dodge Challenger

C5468-036

Overview:

The Cometic MLS Cylinder Head Gasket is engineered to provide superior sealing performance for a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 5.7L Gen-3 Hemi engine. Designed for enthusiasts and professional mechanics alike, this gasket ensures reliable sealing under demanding conditions, helping to maintain engine integrity and prevent leaks. Its multi-layer steel construction offers enhanced durability and longevity, making it an ideal replacement for factory gaskets or an upgrade for performance applications.

Whether you are performing routine maintenance or building a high-performance engine, the Cometic MLS gasket delivers consistent sealing performance to support optimal engine operation and reliability.

Key Features:

This Cometic MLS Cylinder Head Gasket incorporates advanced materials and design features to meet the rigorous demands of modern engines:

• Multi-Layer Steel (MLS) construction with three to five layers of stainless steel for exceptional strength and durability
• Embossed outer layers coated with heat-resistant Viton rubber to ensure a tight seal under varying load and temperature conditions
• Viton coating rated to withstand temperatures up to 250°C (482°F), providing excellent resistance to heat and chemical exposure
• Precision bore size of 3.950 inches to match factory specifications for the 5.7L Gen-3 Hemi engine
• Designed to resist corrosion and maintain sealing integrity over extended service life
• Compatible with a wide range of Chrysler, Dodge, Jeep, and Ram models from 2003 through 2015
• Embossed sealing beads enhance gasket rebound and conformability for superior sealing performance
• Manufactured to meet or exceed OEM standards for quality and reliability

Construction & Design:

The Cometic MLS Cylinder Head Gasket is constructed from multiple layers of high-grade stainless steel, providing a robust and flexible sealing surface. The stainless steel layers offer excellent tensile strength and the ability to rebound after compression, which helps maintain a consistent seal even under thermal cycling and high-pressure conditions. The embossed outer layers are coated with Viton rubber, a synthetic fluoropolymer elastomer known for its outstanding heat resistance and chemical stability. This coating enhances the gasket’s ability to seal against a variety of surface finishes and withstand harsh engine environments.

Each gasket is precision-engineered to match the exact bore and thickness specifications required for the Chrysler 5.7L Gen-3 Hemi engine, ensuring a perfect fit and optimal sealing performance.

Installation & Fitment:

The Cometic MLS Cylinder Head Gasket is designed as a direct replacement for factory gaskets on compatible vehicles, requiring no modifications for installation. It fits a broad range of models including Dodge Ram 1500, 2500, and 3500 (2003–2015), Dodge Durango (2004–2015), Chrysler 300 (2005–2015), Dodge Magnum (2005–2008), Jeep Grand Cherokee (2005–2015), Dodge Charger (2006–2015), and Dodge Challenger (2009–2015).

Proper installation following manufacturer torque specifications and procedures is essential to ensure maximum gasket performance and longevity. It is recommended to inspect the cylinder head and block surfaces for flatness and cleanliness before installation.

What's Included:

• One Cometic MLS Cylinder Head Gasket, .036 inch thickness

Ideal For:

This gasket is ideal for vehicle owners, mechanics, and performance enthusiasts seeking a reliable, high-quality replacement cylinder head gasket for Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 5.7L Gen-3 Hemi engine. It is well-suited for both daily drivers and performance builds requiring enhanced sealing durability and heat resistance.

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.