Part #: C5890-045
The Cometic MLS (Multi-Layer Steel) Head Gasket is a premium replacement gasket engineered specifically for the 6.1L Gen-3 HEMI iron block engines found in select Chrysler, Dodge, and Jeep SRT8 models from 2005 to 2010. Designed to deliver superior sealing performance under the extreme pressures and temperatures of high-output performance engines, this gasket ensures a reliable seal between the cylinder head and engine block, preventing leaks and maintaining optimal compression.
Ideal for performance enthusiasts, professional engine builders, and tuners, the Cometic MLS gasket offers exceptional durability and precision without the need for additional sealants. It is perfectly suited for street performance, track use, and engine rebuilds where reliable sealing and longevity are critical.
Cometic’s MLS head gasket incorporates advanced materials and design features to provide outstanding reliability and performance under demanding combustion conditions. Key features include:
The Cometic MLS head gasket is constructed from multiple layers of premium stainless steel, combining strength with flexibility to maintain a tight seal under extreme engine conditions. The outer layers are embossed and coated with Viton, a high-performance fluorocarbon elastomer known for its exceptional heat and chemical resistance, ensuring durability in harsh combustion environments.
This gasket’s design accommodates the differential thermal expansion between aluminum cylinder heads and iron or aluminum engine blocks, preventing leaks caused by mechanical stress and thermal cycling. The uncoated stainless steel shim layer in the center allows for precise thickness customization, ensuring optimal compression and sealing performance tailored to your engine build.
This Cometic MLS head gasket is a direct factory replacement for the specified Chrysler, Dodge, and Jeep SRT8 models equipped with the 6.1L Gen-3 HEMI iron block engine. Installation requires no additional sealants, streamlining the process for professional mechanics and experienced enthusiasts. Proper surface preparation and adherence to manufacturer torque specifications are essential to achieve a perfect seal and long-lasting performance.
Fitment includes:
This gasket is perfect for performance enthusiasts, professional engine builders, and anyone maintaining or upgrading high-output Chrysler 6.1L Gen-3 HEMI engines. It is especially suited for applications demanding enhanced durability, superior heat resistance, and reliable sealing under high combustion pressures, such as street performance, track use, and engine rebuilds.
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.
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C5890-045 Cometic Gasket 05-10 Chrysler 300C / 06-08 Dodge Magnum / 06-10 Dodge Charger / 06-10 Jeep Grand Cherokee / 08-10 Dodge Challenger MLS Head Gasket. Engineered for high-output 6.1L Gen-3 HEMI engines, this multi-layer steel gasket delivers superior sealing under extreme pressures and temperatures. Its embossed stainless steel layers and Viton coating ensure durability and heat resistance up to 250°C. Designed for precise sealing without additional sealants, it prevents leaks and maintains optimal compression, making it ideal for performance enthusiasts and professional rebuilders seeking reliable, long-lasting engine performance.
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Part #: C5890-045
The Cometic MLS (Multi-Layer Steel) Head Gasket is a premium replacement gasket engineered specifically for the 6.1L Gen-3 HEMI iron block engines found in select Chrysler, Dodge, and Jeep SRT8 models from 2005 to 2010. Designed to deliver superior sealing performance under the extreme pressures and temperatures of high-output performance engines, this gasket ensures a reliable seal between the cylinder head and engine block, preventing leaks and maintaining optimal compression.
Ideal for performance enthusiasts, professional engine builders, and tuners, the Cometic MLS gasket offers exceptional durability and precision without the need for additional sealants. It is perfectly suited for street performance, track use, and engine rebuilds where reliable sealing and longevity are critical.
Cometic’s MLS head gasket incorporates advanced materials and design features to provide outstanding reliability and performance under demanding combustion conditions. Key features include:
The Cometic MLS head gasket is constructed from multiple layers of premium stainless steel, combining strength with flexibility to maintain a tight seal under extreme engine conditions. The outer layers are embossed and coated with Viton, a high-performance fluorocarbon elastomer known for its exceptional heat and chemical resistance, ensuring durability in harsh combustion environments.
This gasket’s design accommodates the differential thermal expansion between aluminum cylinder heads and iron or aluminum engine blocks, preventing leaks caused by mechanical stress and thermal cycling. The uncoated stainless steel shim layer in the center allows for precise thickness customization, ensuring optimal compression and sealing performance tailored to your engine build.
This Cometic MLS head gasket is a direct factory replacement for the specified Chrysler, Dodge, and Jeep SRT8 models equipped with the 6.1L Gen-3 HEMI iron block engine. Installation requires no additional sealants, streamlining the process for professional mechanics and experienced enthusiasts. Proper surface preparation and adherence to manufacturer torque specifications are essential to achieve a perfect seal and long-lasting performance.
Fitment includes:
This gasket is perfect for performance enthusiasts, professional engine builders, and anyone maintaining or upgrading high-output Chrysler 6.1L Gen-3 HEMI engines. It is especially suited for applications demanding enhanced durability, superior heat resistance, and reliable sealing under high combustion pressures, such as street performance, track use, and engine rebuilds.
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.
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Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
