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

C5441-060

Overview:

The Cometic Gasket MLS Cylinder Head Gasket is engineered specifically for Chrysler and Dodge vehicles equipped with the 6.1L Gen-3 Hemi engine. Designed to meet the demanding requirements of high-performance SRT8 models, this gasket ensures a reliable seal between the cylinder head and engine block, maintaining optimal compression and preventing leaks under extreme conditions. Ideal for enthusiasts and professionals seeking durability and precision, it supports the power and efficiency of your vehicle’s engine.

Compatible with a range of popular models including the Chrysler 300 C SRT8, Dodge Charger SRT8, Dodge Magnum SRT8, Jeep Grand Cherokee SRT8, and Dodge Challenger SRT8, this gasket is a direct fit replacement that upholds factory specifications while enhancing engine reliability.

Key Features:

Built to deliver superior sealing performance, the Cometic MLS Cylinder Head Gasket offers the following key features:

• Multi-Layer Steel (MLS) construction for enhanced durability and heat resistance
• 0.060 inch thickness optimized for the 6.1L Gen-3 Hemi engine’s 4.125 inch bore
• Embossed outer layers coated with Viton for superior chemical and temperature resistance
• Precision manufacturing ensures consistent sealing and fitment accuracy
• Designed to withstand high combustion pressures typical of SRT8 performance engines
• Corrosion-resistant materials extend gasket lifespan
• Compatible with factory torque specifications and installation procedures
• Improves engine reliability by preventing coolant and oil leaks

Construction & Design:

The Cometic MLS Cylinder Head Gasket features a robust multi-layer steel design that provides exceptional strength and flexibility. Each layer is precision stamped and coated with Viton, a high-performance elastomer known for its resistance to heat, oil, and chemicals. This coating enhances the gasket’s sealing capabilities and longevity, especially under the demanding thermal cycles of high-performance Hemi engines.

The gasket’s 0.060 inch thickness is carefully engineered to maintain proper combustion chamber volume and compression ratio, ensuring optimal engine performance without the need for additional modifications. The embossed outer layers improve sealing by creating a tight interface with the cylinder head and block surfaces, reducing the risk of leaks even under extreme operating conditions.

Installation & Fitment:

This gasket is designed as a direct replacement for the factory head gasket on compatible 6.1L Gen-3 Hemi engines. Installation requires standard head gasket replacement procedures and should be performed by a qualified technician to ensure proper torque and sealing. No modifications to the engine or cylinder head are necessary, making it a straightforward upgrade for maintaining or restoring engine integrity.

Fitment is confirmed for the following vehicles:

• 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)

What's Included:

• One Cometic MLS Cylinder Head Gasket, 0.060 inch thickness

Ideal For:

This gasket is ideal for performance enthusiasts, professional mechanics, and restoration specialists working on Chrysler and Dodge SRT8 models with the 6.1L Gen-3 Hemi engine. It is perfect for those seeking a reliable, high-quality replacement gasket that maintains factory performance standards and supports the demands of spirited driving or track use.

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.