Cometic Gasket MLS Top End Gasket Kit

2002–2010 Dodge Ram, 2004–2009 Dodge Durango, 2005–2008 Dodge Magnum, 2005–2010 Chrysler 300, 2005–2010 Jeep Commander, 2005–2010 Jeep Grand Cherokee, 2006–2010 Dodge Charger 5.7L Hemi

Part #: PRO1022T-4020-027

Overview

The Cometic MLS Top End Gasket Kit is engineered specifically for the 5.7L Hemi engines found in a wide range of Chrysler, Dodge, and Jeep vehicles from 2002 through 2010. Designed for street performance enthusiasts and professional rebuilders alike, this kit provides all the essential gaskets and seals needed for a reliable and durable top-end rebuild. Featuring a 4.020" bore size and .027" thickness, it ensures a precise fit and optimal sealing under demanding conditions.

This gasket kit is ideal for those seeking a cost-effective yet high-quality solution to maintain engine integrity and prevent leaks during rebuilds or repairs. Whether you’re restoring a Dodge Ram, upgrading a Jeep Grand Cherokee, or refreshing the top end of your Chrysler 300C, this kit delivers dependable performance with premium materials.

Key Features

Cometic’s MLS Top End Gasket Kit combines advanced materials and thoughtful engineering to meet the needs of street-driven vehicles. Key features include:

• Multi-Layer Steel (MLS) head gaskets for superior sealing and durability
• Precision bore size of 4.020" and thickness of .027" for exact fitment
• Includes all necessary gaskets and seals for a complete top-end rebuild
• Utilizes a combination of MLS, Aramid Fiber, AFM, and Armor Clad materials
• Designed to withstand high temperatures and pressures typical of 5.7L Hemi engines
• Compatible with multiple Chrysler, Dodge, and Jeep models equipped with the 5.7L Hemi
• StreetPro kit tailored for budget-conscious street rod enthusiasts
• Manufactured by Cometic Gasket, a trusted name in performance sealing solutions

Construction & Design

The kit’s head gaskets feature Multi-Layer Steel (MLS) construction, which provides enhanced sealing capabilities compared to traditional composite gaskets. MLS gaskets consist of multiple layers of stainless steel with elastomer coatings, allowing them to maintain a tight seal even under extreme thermal cycling and combustion pressures.

Additional gaskets and seals in the kit are crafted from premium materials such as Aramid Fiber and Armor Clad, ensuring resistance to heat, oil, and chemical degradation. This combination of materials guarantees longevity and reliability, reducing the risk of leaks and engine damage during operation.

Installation & Fitment

This gasket kit is designed for direct fitment on 5.7L Hemi engines found in the specified Dodge, Chrysler, and Jeep models from 2002 to 2010. Installation requires standard top-end rebuild procedures, including cylinder head removal and surface preparation. No modifications are necessary, making it a straightforward upgrade or replacement for OEM gaskets.

Proper installation and torque specifications should be followed to ensure optimal sealing performance and engine reliability.

What's Included

• MLS head gaskets (4.020" bore, .027" thickness)
• Valve cover gaskets
• Intake manifold gaskets
• Exhaust manifold gaskets
• Valve stem seals
• Other necessary seals and O-rings for a complete top-end rebuild

Ideal For

This gasket kit is perfect for street rod enthusiasts, professional rebuilders, and DIY mechanics who require a reliable, high-quality gasket solution for their 5.7L Hemi engine rebuilds. It suits those looking to maintain or restore engine sealing integrity without overspending, while still benefiting from advanced gasket materials and construction.

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.