Cometic Gasket MLS Cylinder Head Gasket

1999–2005 Jeep Grand Cherokee, 2000–2005 Dodge Dakota, 2000–2005 Dodge Durango, 2002–2005 Dodge Ram 1500 4.7L V8 PowerTech

Part #: C5213-056

Overview

The Cometic Gasket MLS (Multi-Layer Steel) Cylinder Head Gasket is engineered specifically for Chrysler’s 4.7L PowerTech V8 engines found in select Jeep and Dodge models from 1999 through 2005. This high-quality gasket delivers exceptional sealing performance, ensuring reliable durability under the demanding conditions of daily driving, towing, and light performance upgrades. Designed to meet the rigorous requirements of aluminum-to-aluminum and aluminum-to-cast iron engine applications, it provides a dependable, leak-free seal without the need for additional sealants.

Ideal for professional mechanics, automotive enthusiasts, and vehicle owners performing engine rebuilds or repairs, the Cometic MLS gasket offers peace of mind with its advanced materials and precision construction. It is a trusted replacement part that helps maintain engine integrity and performance over time.

Key Features

Cometic’s MLS Cylinder Head Gasket incorporates advanced design and materials to maximize sealing efficiency and longevity. Key features include:

• Multiple embossed layers of stainless steel for enhanced strength and durability
• Outer layers coated with Viton rubber, a heat-resistant elastomer rated up to 250°C (482°F)
• Compressed operating thickness of 0.036 inches for precise and consistent sealing
• Corrosion-resistant construction to withstand harsh engine environments
• Engineered to accommodate shearing forces between aluminum heads and cast iron or aluminum blocks
• No additional sealants required, simplifying installation and reducing potential failure points
• Center shim layer of uncoated stainless steel customizable for thickness requirements
• Embossed outer layers improve gasket sealing against surface imperfections
• Specifically designed for Chrysler 4.7L PowerTech engines with a 93mm bore

Construction & Design

The Cometic MLS gasket features a robust multi-layer steel design that combines several embossed stainless steel layers to provide exceptional strength, flexibility, and sealing capability. The outer layers are coated with Viton, a premium rubber elastomer known for its excellent heat resistance and chemical durability. This coating ensures a tight, leak-proof seal even under extreme thermal and mechanical stress.

The gasket’s center shim layer is made from uncoated stainless steel, allowing for precise thickness adjustments to meet specific engine requirements. This layered construction enables the gasket to maintain its seal despite the differential expansion rates of aluminum cylinder heads and cast iron or aluminum engine blocks, a common challenge in modern engine assemblies.

Installation & Fitment

The Cometic MLS Cylinder Head Gasket is a direct replacement designed to fit the following vehicles equipped with the 4.7L PowerTech V8 engine:

• Jeep Grand Cherokee (1999–2004) – Laredo, Limited, Overland, Special Edition
• Dodge Dakota (2000–2005) – Base, Laramie, R/T, SLT, SLT Plus, Sport, Sport Plus, ST, SXT
• Dodge Durango (2000–2005) – Base, Limited, R/T, SLT, SLT Plus, Sport, ST, SXT
• Dodge Ram 1500 (2002–2005) – Laramie, SLT, SRT-10, ST

Installation follows standard cylinder head gasket replacement procedures. No modifications or additional sealants are necessary, which simplifies the installation process and reduces potential failure points. For optimal performance and longevity, it is important to follow proper torque specifications and head bolt tightening sequences as outlined by the vehicle manufacturer.

What's Included

• One Cometic MLS Cylinder Head Gasket (Part Number C5213-056)

Ideal For

This gasket is ideal for vehicle owners, mechanics, and performance enthusiasts seeking a durable, high-quality replacement for the cylinder head gasket in Jeep Grand Cherokee, Dodge Dakota, Durango, and Ram 1500 models equipped with the 4.7L PowerTech engine. It is especially suited for those requiring a gasket capable of handling the thermal and mechanical stresses of daily driving, towing, or light performance upgrades without compromising reliability.

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.