Cometic Gasket MLS Cylinder Head Gasket

1993–1998 Jeep Grand Cherokee / 1994–2003 Dodge Ram 1500 / 1994–2002 Dodge Ram 2500 / 1994–2002 Dodge Ram 3500 / 1997–2003 Dodge Dakota / 1998–2003 Dodge Durango

C5457-036

Overview:

The Cometic Gasket MLS Cylinder Head Gasket is engineered for durability and precision sealing in a range of Chrysler LA V8 engines, including those found in Jeep Grand Cherokee, Dodge Ram trucks, Dakota, and Durango models from the mid-1990s to early 2000s. Designed to meet the demanding requirements of performance and heavy-duty applications, this gasket ensures reliable sealing between the cylinder head and engine block, preventing leaks and maintaining optimal engine compression.

Ideal for enthusiasts and professional mechanics alike, this gasket is perfect for engine rebuilds, upgrades, or repairs where a high-quality, long-lasting seal is essential. Its compatibility with multiple vehicle models makes it a versatile choice for maintaining engine integrity and performance.

Key Features:

Built with advanced materials and precision engineering, the Cometic MLS Cylinder Head Gasket offers superior sealing and durability. Key features include:

• Multi-Layer Steel (MLS) construction for enhanced strength and longevity
• .036 inch thickness optimized for Chrysler LA V8 engines
• 4.125 inch bore size tailored for Chrysler 318, 340, and 360 cubic inch engines
• Embossed outer layers coated with Viton for improved chemical resistance and sealing
• Designed to withstand high combustion pressures and temperatures
• Precision fitment to ensure proper alignment and sealing without modifications
• Compatible with a wide range of Jeep and Dodge models from 1993 to 2003
• Resistant to oil, coolant, and combustion gases to prevent leaks
• Manufactured to meet or exceed OEM specifications for reliability

Construction & Design:

The gasket features a robust multi-layer steel design, which provides superior sealing capabilities compared to traditional composite gaskets. Each layer is precision stamped and embossed to maintain consistent thickness and durability under extreme engine conditions. The outer layers are coated with Viton, a high-performance elastomer known for its excellent resistance to heat, oil, and chemicals, ensuring a tight seal that lasts through repeated thermal cycles.

This construction minimizes the risk of gasket failure due to warping or uneven surface contact, making it ideal for engines subjected to high stress or performance tuning. The gasket’s design also accommodates slight imperfections in the cylinder head and block surfaces, enhancing its sealing effectiveness.

Installation & Fitment:

The Cometic MLS Cylinder Head Gasket is designed for direct replacement in compatible Jeep Grand Cherokee, Dodge Ram 1500, 2500, 3500, Dakota, and Durango models equipped with Chrysler LA V8 engines. Installation requires standard engine disassembly procedures, including removal of the cylinder head. No modifications to the engine block or head are necessary, as the gasket is engineered for precise OEM fitment.

For best results, ensure all mating surfaces are clean, flat, and free of debris before installation. Proper torque specifications and tightening sequences should be followed to achieve optimal sealing and prevent leaks.

What's Included:

• One Cometic MLS Cylinder Head Gasket (.036 inch thickness)

Ideal For:

This gasket is ideal for automotive enthusiasts, mechanics, and rebuilders working on Chrysler LA V8 engines in Jeep and Dodge trucks and SUVs from the 1990s and early 2000s. It is especially suited for those seeking a reliable, high-quality replacement gasket that can withstand the rigors of daily driving, towing, and performance applications.

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.