Cometic Gasket MLS Cylinder Head Gasket

1999–2019 Jeep Grand Cherokee / Dodge Dakota / Dodge Durango / Dodge Ram 1500 / Ram 2500 / Ram 3500

C5213-027

Overview:

The Cometic Gasket MLS Cylinder Head Gasket is engineered to deliver superior sealing performance for a wide range of Dodge and Jeep vehicles, including the Jeep Grand Cherokee (1999–2004), Dodge Dakota (2000–2005), Dodge Durango (2000–2005), and Ram 1500, 2500, and 3500 models from 2002 through 2019. Designed for high-output engines, this gasket ensures reliable sealing without the need for additional sealants, making it an excellent choice for both professional mechanics and automotive enthusiasts seeking durability and precision.

Built to withstand the demanding conditions of modern engines, the Cometic MLS gasket is ideal for applications involving aluminum heads mated to either aluminum or cast iron blocks. Its robust construction resists the shearing forces caused by differing metal expansion rates, providing long-lasting performance and peace of mind.

Key Features:

Cometic’s MLS Cylinder Head Gasket offers advanced technology and materials to meet the rigorous demands of high-performance and OEM replacement applications:

• Multi-Layer Steel (MLS) construction with multiple embossed stainless steel layers for enhanced strength and durability
• Outer layers coated with Viton rubber, a heat-resistant elastomer rated up to 250°C (482°F), ensuring excellent sealing under extreme conditions
• Compressed operating thickness of 0.036" for precise fit and optimal sealing
• Embossed outer layers improve gasket sealing by conforming to surface irregularities
• Center shim layer of uncoated stainless steel tailored to specific thickness requirements
• Corrosion-resistant materials extend gasket life and maintain integrity over time
• Compatible with both aluminum-to-aluminum and aluminum-to-cast iron engine configurations
• Requires no additional sealants, simplifying installation and reducing potential failure points
• Designed to handle the thermal and mechanical stresses of high-output Chrysler 4.7L PowerTech and other compatible engines

Construction & Design:

The Cometic MLS Cylinder Head Gasket is meticulously engineered using multiple layers of stainless steel, which provide exceptional strength and flexibility. The embossed outer layers are coated with Viton, a premium fluorocarbon elastomer known for its outstanding resistance to heat, chemicals, and wear. This coating ensures a reliable seal even under harsh operating conditions, including high temperatures and fluctuating pressures.

The gasket’s center shim layer is uncoated stainless steel, allowing for precise thickness customization to match specific engine requirements. This multi-layer design not only enhances sealing performance but also allows the gasket to rebound and maintain its seal despite the expansion and contraction of engine components during operation.

Installation & Fitment:

Designed as a direct replacement for factory head gaskets, the Cometic MLS Cylinder Head Gasket fits a broad range of Dodge and Jeep models without modification. Its precise dimensions and robust construction facilitate straightforward installation, making it suitable for professional repair shops and experienced DIY mechanics alike. No additional sealants are required, reducing installation time and minimizing the risk of leaks.

Fitment includes:

• Jeep Grand Cherokee (1999–2004)
• Dodge Dakota (2000–2005)
• Dodge Durango (2000–2005)
• Dodge Ram 1500 (2002–2005)
• Ram 1500 (2014–2019)
• Ram 2500 (2014–2019)
• Ram 3500 (2014–2019)

What's Included:

• One Cometic MLS Cylinder Head Gasket, part number C5213-027

Ideal For:

This gasket is ideal for vehicle owners and mechanics seeking a reliable, high-quality replacement for factory head gaskets in Dodge and Jeep trucks and SUVs. It is especially suited for those running high-output or performance engines that demand superior sealing under high thermal and mechanical stress. Whether restoring an older vehicle or upgrading an engine, this gasket offers durability and peace of mind.

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.