Cometic Gasket 6.1L Gen-3 Hemi .051in MLS Cylinder Head Gasket: Fits Chrysler / Dodge / Jeep (05-10)

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 6.1L Gen-3 Hemi

C5890-051

Overview:

The Cometic Gasket 6.1L Gen-3 Hemi .051in MLS Cylinder Head Gasket is engineered to deliver superior sealing performance for high-output Chrysler, Dodge, and Jeep engines. Designed specifically for the 6.1L Gen-3 Hemi V8, this gasket ensures reliable durability and optimal compression under demanding conditions. Ideal for enthusiasts and professional builders alike, it provides a dependable solution for maintaining engine integrity and preventing leaks in performance applications.

Whether you are rebuilding or upgrading your Chrysler 300, Dodge Charger, Magnum, Jeep Grand Cherokee, or Dodge Challenger, this MLS gasket offers a precision fit and robust sealing capability to match the power and heat generated by these powerful engines.

Key Features:

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

• Multi-Layer Steel (MLS) construction for enhanced strength and durability
• Embossed outer layers coated with heat-resistant Viton rubber for superior sealing
• Compressed operating thickness of 0.051 inches for precise fitment
• Designed to withstand shearing forces between aluminum heads and cast iron or aluminum blocks
• Corrosion-resistant stainless steel layers for long-lasting performance
• Center shim layer customizable for multiple thickness requirements
• Compatible with high-output 6.1L Gen-3 Hemi engines across multiple vehicle models
• No sealants required, simplifying installation and ensuring consistent sealing
• Embossed bore diameter of 4.250 inches matching factory specifications

Construction & Design:

This cylinder head gasket features a multi-layer steel design composed of several embossed stainless steel layers. The outer layers are coated on both sides with Viton, a high-performance fluorocarbon elastomer known for its exceptional heat resistance up to 250°C (482°F). This coating enhances the gasket’s ability to seal against harsh environments, varying load conditions, and diverse surface finishes.

The center shim layer is made from uncoated stainless steel, allowing for precise thickness adjustments to accommodate specific engine requirements. This construction provides excellent rebound characteristics, corrosion resistance, and the strength needed to handle the differential expansion between aluminum heads and cast iron or aluminum blocks.

Installation & Fitment:

The Cometic MLS Cylinder Head Gasket is designed as a direct replacement for factory gaskets on the specified 6.1L Gen-3 Hemi engines. It fits the following vehicles with no modifications required:

• Chrysler 300 C SRT8 (2005–2010)
• Dodge Charger SRT8 (2006–2010)
• Dodge Magnum SRT8 (2006–2008)
• Jeep Grand Cherokee SRT8 (2006–2010)
• Dodge Challenger SRT8 (2008–2010)

Installation is straightforward for experienced mechanics and professionals, requiring standard head gasket replacement procedures. The gasket’s no-sealant design reduces installation complexity and ensures consistent sealing performance.

What's Included:

• One Cometic Gasket 6.1L Gen-3 Hemi .051in MLS Cylinder Head Gasket (Part # C5890-051)

Ideal For:

This gasket is perfect for performance enthusiasts, engine builders, and professional mechanics working on Chrysler, Dodge, and Jeep vehicles equipped with the 6.1L Gen-3 Hemi engine. It is especially suited for those seeking a reliable, high-quality MLS gasket that can handle increased power output and demanding operating conditions without compromise.