Cometic Gasket MLS Cylinder Head Gasket

2005–2010 Chrysler 300 / 2006–2010 Dodge Charger / 2006–2008 Dodge Magnum / 2006–2010 Jeep Grand Cherokee / 2008–2010 Dodge Challenger - Chrysler 6.1L Gen-3 Hemi

C5441-080

Overview:

The Cometic MLS Cylinder Head Gasket is engineered for high-performance and durability, designed specifically for Chrysler 6.1L Gen-3 Hemi engines found in select Chrysler, Dodge, and Jeep models from 2005 to 2010. This multi-layer steel (MLS) gasket provides a reliable seal between the cylinder head and engine block, ensuring optimal compression and preventing leaks under demanding conditions. Ideal for enthusiasts and professionals seeking a robust replacement or upgrade, it delivers long-lasting performance in both street and performance applications.

Built to withstand the rigors of high heat and pressure, this gasket is perfect for vehicles that require a dependable sealing solution to maintain engine integrity and efficiency. Whether you’re restoring, repairing, or upgrading your vehicle, the Cometic MLS gasket offers peace of mind with its superior construction and fitment precision.

Key Features:

Designed with advanced materials and precision engineering, the Cometic MLS Cylinder Head Gasket offers the following key features:

• Multi-layer steel construction with three to five stainless steel layers for enhanced strength and durability
• Embossed outer layers to improve sealing and conform to surface irregularities
• Viton rubber coating on both sides for superior heat resistance up to 250°C (482°F) and excellent chemical resistance
• Specifically designed for Chrysler 6.1L Gen-3 Hemi engines with a 4.125-inch bore diameter
• Thickness of 0.080 inches to maintain proper compression and gasket integrity
• Corrosion-resistant stainless steel layers to ensure longevity in harsh engine environments
• Precision fitment for a wide range of Chrysler, Dodge, and Jeep models, ensuring easy installation and reliable sealing
• Ideal for high-performance and street applications requiring a durable and leak-proof head gasket

Construction & Design:

The Cometic MLS Cylinder Head Gasket is constructed from multiple layers of high-grade stainless steel, chosen for their strength, flexibility, and corrosion resistance. The layers are carefully embossed to enhance the sealing surface, allowing the gasket to conform tightly to the cylinder head and engine block surfaces. This design helps prevent leaks caused by surface imperfections or thermal expansion.

Both sides of the gasket are coated with a Viton rubber material, which provides excellent resistance to heat, oil, and coolant exposure. Viton’s heat tolerance up to 250°C (482°F) ensures the gasket maintains its sealing properties even under extreme operating temperatures. This combination of materials and engineering results in a gasket that can endure the demanding conditions of high-performance engines while maintaining a reliable seal over time.

Installation & Fitment:

The Cometic MLS Cylinder Head Gasket is a direct replacement designed to fit perfectly on Chrysler 6.1L Gen-3 Hemi engines installed in the following vehicles:

• Chrysler 300 Base (2005–2007), 300 C (2005–2010), 300 C SRT8 (2005–2010), 300 Limited (2005–2010), 300 LX (2008–2009), 300 S (2010), 300 Signature Series (2009), 300 Touring (2005–2010)
• Dodge Challenger R/T, SE (2009–2010), SRT8 (2008–2010)
• Dodge Charger Base (2006–2007), Daytona R/T (2006), Pursuit (2006–2010), R/T (2006–2010), SE (2006–2010), SRT8 (2006–2010), SXT (2006–2010)
• Dodge Magnum R/T, SE, SRT8, SXT (2006–2008)
• Jeep Grand Cherokee 65th Anniversary Edition (2006), Laredo (2006), Limited (2006–2010), Overland (2006–2009), SRT8 (2006–2010)

Installation requires standard head gasket replacement procedures. It is recommended to follow manufacturer torque specifications and engine service guidelines to ensure proper sealing and engine performance. No modifications are necessary as this gasket is designed for direct OEM fitment.

What's Included:

• One Cometic MLS Cylinder Head Gasket (0.080 inch thickness)

Ideal For:

This gasket is ideal for automotive enthusiasts, mechanics, and performance builders who demand a reliable, high-quality head gasket for Chrysler 6.1L Gen-3 Hemi engines. It suits applications ranging from daily driving to high-performance street and mild track use, providing enhanced sealing durability and resistance to heat and corrosion.

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.