Cometic Gasket MLS Cylinder Head Gasket
2005–2010 Chrysler 300C, 2006–2010 Dodge Charger, 2006–2008 Dodge Magnum, 2006–2010 Jeep Grand Cherokee, 2008–2010 Dodge Challenger 6.1L SRT8 Hemi
Part #: C5441-056
Overview
The Cometic MLS (Multi-Layer Steel) Cylinder Head Gasket is a premium replacement gasket engineered specifically for Chrysler’s 6.1L Gen-3 Hemi engines. Designed to fit a range of high-performance vehicles including the Chrysler 300C, Dodge Charger, Dodge Magnum, Jeep Grand Cherokee, and Dodge Challenger from 2005 to 2010, this gasket delivers reliable sealing under demanding conditions.
Ideal for both professional mechanics and performance enthusiasts, the Cometic MLS gasket ensures superior durability and resistance to heat and pressure. It maintains optimal compression and prevents leaks that can compromise engine efficiency and longevity, making it a trusted choice for street, towing, and light racing applications.
Key Features
Cometic’s MLS Cylinder Head Gasket incorporates advanced materials and design elements to provide exceptional sealing performance and durability:
- Constructed from three to five layers of high-strength stainless steel for maximum durability and strength
- Embossed outer layers enhance sealing capability by conforming precisely to cylinder head and engine block surfaces
- Coated on both sides with heat-resistant Viton rubber, rated up to 250°C (482°F), to resist corrosion and chemical attack
- Designed to rebound and maintain sealing integrity under varying load and thermal cycles
- Precision bore size of 4.125 inches to match factory specifications for the 6.1L Hemi engine
- Compatible with a wide range of surface finishes and sealing environments
- Ideal for high-performance and heavy-duty applications requiring reliable head gasket sealing
Construction & Design
The Cometic MLS gasket features a robust multi-layer steel construction that offers superior strength and flexibility compared to traditional composite gaskets. The stainless steel layers are precision-formed and embossed to ensure a tight, leak-proof seal between the cylinder head and engine block, effectively preventing combustion gas leaks as well as coolant and oil seepage.
Each layer is coated on both sides with a Viton rubber compound, which enhances resistance to heat, chemicals, and corrosion. This coating also improves the gasket’s ability to conform to surface irregularities, ensuring a consistent seal even under extreme operating conditions and thermal cycling.
Installation & Fitment
This gasket is designed as a direct factory replacement for the specified vehicles and engines, requiring no modifications for installation. It fits the following applications:
- 2005–2010 Chrysler 300C 6.1L SRT8
- 2006–2010 Dodge Charger 6.1L SRT8
- 2006–2008 Dodge Magnum 6.1L SRT8
- 2006–2010 Jeep Grand Cherokee 6.1L SRT8
- 2008–2010 Dodge Challenger 6.1L SRT8
Professional installation is recommended to ensure proper torque specifications and surface preparation, which are critical for achieving optimal sealing performance and gasket longevity.
What's Included
- One Cometic MLS Cylinder Head Gasket (.056 inch thickness)
Ideal For
This gasket is perfect for performance enthusiasts, mechanics, and restorers seeking a high-quality, durable head gasket solution for Chrysler 6.1L Gen-3 Hemi engines. It is especially suited for vehicles subjected to high stress, elevated temperatures, and demanding driving conditions such as street performance, towing, and light racing 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.
Cometic Gasket .056in MLS Cylinder Head Gasket: Fits Chrysler / Dodge / Jeep 6.1L Hemi (05-10)
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C5441-056 Cometic Gasket 05-10 Chrysler 300C / 06-10 Dodge Charger / 06-08 Dodge Magnum / 06-10 Jeep Grand Cherokee / 08-10 Dodge Challenger MLS Cylinder Head Gasket. Engineered for Chrysler 6.1L Gen-3 Hemi engines, this multi-layer steel gasket offers superior sealing, durability, and heat resistance. Its embossed stainless steel layers and Viton rubber coating ensure reliable compression and prevent leaks under high stress. Ideal for performance and heavy-duty use, it fits factory specs for a direct replacement, enhancing engine efficiency and longevity in demanding street and light racing applications.
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Cometic Gasket MLS Cylinder Head Gasket
2005–2010 Chrysler 300C, 2006–2010 Dodge Charger, 2006–2008 Dodge Magnum, 2006–2010 Jeep Grand Cherokee, 2008–2010 Dodge Challenger 6.1L SRT8 Hemi
Part #: C5441-056
Overview
The Cometic MLS (Multi-Layer Steel) Cylinder Head Gasket is a premium replacement gasket engineered specifically for Chrysler’s 6.1L Gen-3 Hemi engines. Designed to fit a range of high-performance vehicles including the Chrysler 300C, Dodge Charger, Dodge Magnum, Jeep Grand Cherokee, and Dodge Challenger from 2005 to 2010, this gasket delivers reliable sealing under demanding conditions.
Ideal for both professional mechanics and performance enthusiasts, the Cometic MLS gasket ensures superior durability and resistance to heat and pressure. It maintains optimal compression and prevents leaks that can compromise engine efficiency and longevity, making it a trusted choice for street, towing, and light racing applications.
Key Features
Cometic’s MLS Cylinder Head Gasket incorporates advanced materials and design elements to provide exceptional sealing performance and durability:
- Constructed from three to five layers of high-strength stainless steel for maximum durability and strength
- Embossed outer layers enhance sealing capability by conforming precisely to cylinder head and engine block surfaces
- Coated on both sides with heat-resistant Viton rubber, rated up to 250°C (482°F), to resist corrosion and chemical attack
- Designed to rebound and maintain sealing integrity under varying load and thermal cycles
- Precision bore size of 4.125 inches to match factory specifications for the 6.1L Hemi engine
- Compatible with a wide range of surface finishes and sealing environments
- Ideal for high-performance and heavy-duty applications requiring reliable head gasket sealing
Construction & Design
The Cometic MLS gasket features a robust multi-layer steel construction that offers superior strength and flexibility compared to traditional composite gaskets. The stainless steel layers are precision-formed and embossed to ensure a tight, leak-proof seal between the cylinder head and engine block, effectively preventing combustion gas leaks as well as coolant and oil seepage.
Each layer is coated on both sides with a Viton rubber compound, which enhances resistance to heat, chemicals, and corrosion. This coating also improves the gasket’s ability to conform to surface irregularities, ensuring a consistent seal even under extreme operating conditions and thermal cycling.
Installation & Fitment
This gasket is designed as a direct factory replacement for the specified vehicles and engines, requiring no modifications for installation. It fits the following applications:
- 2005–2010 Chrysler 300C 6.1L SRT8
- 2006–2010 Dodge Charger 6.1L SRT8
- 2006–2008 Dodge Magnum 6.1L SRT8
- 2006–2010 Jeep Grand Cherokee 6.1L SRT8
- 2008–2010 Dodge Challenger 6.1L SRT8
Professional installation is recommended to ensure proper torque specifications and surface preparation, which are critical for achieving optimal sealing performance and gasket longevity.
What's Included
- One Cometic MLS Cylinder Head Gasket (.056 inch thickness)
Ideal For
This gasket is perfect for performance enthusiasts, mechanics, and restorers seeking a high-quality, durable head gasket solution for Chrysler 6.1L Gen-3 Hemi engines. It is especially suited for vehicles subjected to high stress, elevated temperatures, and demanding driving conditions such as street performance, towing, and light racing 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.
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YEARMAKEMODELSUBMODEL2005 - 2010Chrysler300C6.1L SRT82008 - 2010DodgeChallenger6.1L SRT82006 - 2010DodgeCharger6.1L SRT82006 - 2008DodgeMagnum6.1L SRT82006 - 2010JeepGrand Cherokee6.1L SRT8
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Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
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.