Cometic Gasket MLS Cylinder Head Gasket: Chrysler 300 (05-10) / Dodge Charger (06-10) / Magnum (06-08) / Jeep Grand Cherokee (06-10) / Challenger (08-10)

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

C5527-045

Overview:

The Cometic Gasket MLS (Multi-Layer Steel) Cylinder Head Gasket is engineered to deliver superior sealing performance for high-output engines found in select Chrysler, Dodge, and Jeep models. Designed specifically for the 6.1L Gen-3 Hemi engines, this gasket ensures reliable sealing between the cylinder head and block, preventing leaks and maintaining optimal engine compression. Ideal for enthusiasts and professionals seeking durable, high-quality replacement parts, the Cometic MLS gasket requires no additional sealants and is built to withstand the rigors of performance driving and daily use.

This gasket is perfectly suited for vehicles such as the Chrysler 300 C SRT8 (2005–2010), Dodge Charger SRT8 (2006–2010), Dodge Magnum SRT8 (2006–2008), Jeep Grand Cherokee SRT8 (2006–2010), and Dodge Challenger SRT8 (2008–2010), ensuring precise fitment and reliable operation.

Key Features:

Cometic’s MLS Cylinder Head Gasket incorporates advanced materials and design elements to provide exceptional durability and sealing capabilities:

• Multi-layer steel construction for enhanced strength and flexibility
• Embossed outer layers coated with heat-resistant Viton rubber for superior sealing and corrosion resistance
• Compressed operating thickness of 0.036 inches for precise fit and reliable compression
• Designed to accommodate aluminum heads mated to aluminum or cast iron blocks, resisting shearing forces
• Center shim layer of uncoated stainless steel tailored for thickness and durability
• Heat resistance up to 250°C (482°F) thanks to Viton coating
• Eliminates the need for additional sealants during installation
• Compatible with World Products Man-o-War engine blocks
• Precision bore size of 4.185 inches to match factory specifications

Construction & Design:

The Cometic MLS Cylinder Head Gasket is constructed from multiple embossed layers of stainless steel, providing a robust and resilient sealing surface. The outer layers are coated with Viton, a high-performance fluorocarbon elastomer known for its excellent heat and chemical resistance, ensuring the gasket maintains its integrity under extreme operating conditions. This design allows the gasket to rebound and resist corrosion over time, extending engine life and reliability.

The center shim layer is uncoated stainless steel, which can be customized to meet specific thickness requirements, ensuring a perfect seal between the cylinder head and block. This multi-layer approach effectively manages the differential expansion between aluminum heads and cast iron or aluminum blocks, preventing leaks caused by thermal cycling and mechanical stress.

Installation & Fitment:

The Cometic MLS Cylinder Head Gasket is a direct replacement part designed for easy installation on compatible vehicles. It fits Chrysler 300 C SRT8 (2005–2010), Dodge Charger SRT8 (2006–2010), Dodge Magnum SRT8 (2006–2008), Jeep Grand Cherokee SRT8 (2006–2010), and Dodge Challenger SRT8 (2008–2010) models equipped with the 6.1L Gen-3 Hemi engine. No modifications or additional sealants are necessary, simplifying the installation process and ensuring a reliable, leak-free seal.

What's Included:

• One Cometic MLS Cylinder Head Gasket (Part # C5527-045)

Ideal For:

This gasket is ideal for performance enthusiasts, professional mechanics, and anyone performing engine rebuilds or upgrades on compatible Chrysler, Dodge, and Jeep SRT8 models. It is especially suited for high-output 6.1L Hemi engines requiring a durable, high-quality gasket capable of withstanding demanding driving conditions and elevated engine stresses.