Cometic Gasket MLS Head Gasket
2003–2008 & 2009–2024 Dodge 5.7L VVT HEMI
Part #: C5750-066
Overview
The Cometic MLS (Multi-Layer Steel) Head Gasket is engineered to deliver superior sealing performance for high-output 5.7L VVT HEMI engines from 2003 to 2008 and 2009 to 2024 model years. Designed specifically for the left-hand side cylinder head, this gasket ensures a reliable seal under demanding operating conditions without the need for additional sealants. Ideal for enthusiasts and professionals seeking durability and precision in engine rebuilds or upgrades, the Cometic MLS gasket supports both aluminum-to-aluminum and aluminum-to-cast iron applications, making it a versatile choice for maintaining engine integrity.
Key Features
Built to meet the rigorous demands of modern performance engines, the Cometic MLS Head Gasket offers the following key features:
- Multi-layer stainless steel construction for enhanced strength and durability
- Embossed outer layers coated with Viton rubber for superior heat and chemical resistance
- Compressed operating thickness of 0.066" for precise sealing and fitment
- Designed to withstand the shearing forces between dissimilar metals such as aluminum heads and cast iron blocks
- Corrosion-resistant materials to extend gasket life and maintain seal integrity
- No sealants required, simplifying installation and reducing potential failure points
- Viton coating rated for heat resistance up to 250°C (482°F), suitable for harsh engine environments
- Center shim layer of uncoated stainless steel tailored for optimal thickness and compression
Construction & Design
The Cometic MLS Head Gasket features a sophisticated multi-layer steel design, combining multiple embossed stainless steel layers to provide exceptional strength and flexibility. The outer layers are coated with Viton, a high-performance fluoroelastomer rubber known for its excellent resistance to heat, oil, and chemicals, ensuring a reliable seal even under extreme thermal cycling. The gasket’s 0.066" compressed thickness is engineered to maintain consistent sealing pressure, accommodating the natural expansion and contraction of engine components. This design effectively manages the mechanical stresses between aluminum cylinder heads and either aluminum or cast iron engine blocks, preventing leaks and maintaining optimal engine performance.
Installation & Fitment
This MLS head gasket is designed as a direct fit replacement for the left-hand side cylinder head on 5.7L VVT HEMI engines from 2003 through 2008 and 2009 through 2024 model years. Installation requires standard head gasket replacement procedures and does not necessitate any modifications or additional sealants. Proper torque specifications and surface preparation are essential to ensure a perfect seal and long-lasting performance. This gasket is ideal for engine rebuilds, repairs, or performance upgrades where reliability and durability are critical.
What's Included
- One (1) Cometic MLS Head Gasket, 0.066" thickness, left-hand side
Ideal For
This head gasket is perfect for automotive enthusiasts, mechanics, and engine builders working on Dodge 5.7L VVT HEMI engines from 2003 to 2024. It suits those seeking a high-quality, durable gasket solution capable of handling high-performance and daily driving conditions without compromise. Whether performing routine maintenance, engine rebuilds, or performance enhancements, the Cometic MLS gasket ensures reliable sealing and engine longevity.
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 MLS Head Gasket 0.066" Thickness (LH): Fits 03-08 & 09-24 5.7L VVT HEMI
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C5750-066 Cometic Gasket 03-08 & 09-24 Dodge 5.7L VVT HEMI MLS Head Gasket. Cometic MLS (Multi-Layer Steel) Head Gaskets deliver superior sealing performance for high-output engines without the need for sealants. Featuring multiple embossed stainless steel layers with heat-resistant Viton coatings, these gaskets resist corrosion and withstand the shearing forces between aluminum and cast iron components. With a compressed thickness of 0.066", they ensure durability and reliable sealing under extreme conditions, making them ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks.
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Cometic Gasket MLS Head Gasket
2003–2008 & 2009–2024 Dodge 5.7L VVT HEMI
Part #: C5750-066
Overview
The Cometic MLS (Multi-Layer Steel) Head Gasket is engineered to deliver superior sealing performance for high-output 5.7L VVT HEMI engines from 2003 to 2008 and 2009 to 2024 model years. Designed specifically for the left-hand side cylinder head, this gasket ensures a reliable seal under demanding operating conditions without the need for additional sealants. Ideal for enthusiasts and professionals seeking durability and precision in engine rebuilds or upgrades, the Cometic MLS gasket supports both aluminum-to-aluminum and aluminum-to-cast iron applications, making it a versatile choice for maintaining engine integrity.
Key Features
Built to meet the rigorous demands of modern performance engines, the Cometic MLS Head Gasket offers the following key features:
- Multi-layer stainless steel construction for enhanced strength and durability
- Embossed outer layers coated with Viton rubber for superior heat and chemical resistance
- Compressed operating thickness of 0.066" for precise sealing and fitment
- Designed to withstand the shearing forces between dissimilar metals such as aluminum heads and cast iron blocks
- Corrosion-resistant materials to extend gasket life and maintain seal integrity
- No sealants required, simplifying installation and reducing potential failure points
- Viton coating rated for heat resistance up to 250°C (482°F), suitable for harsh engine environments
- Center shim layer of uncoated stainless steel tailored for optimal thickness and compression
Construction & Design
The Cometic MLS Head Gasket features a sophisticated multi-layer steel design, combining multiple embossed stainless steel layers to provide exceptional strength and flexibility. The outer layers are coated with Viton, a high-performance fluoroelastomer rubber known for its excellent resistance to heat, oil, and chemicals, ensuring a reliable seal even under extreme thermal cycling. The gasket’s 0.066" compressed thickness is engineered to maintain consistent sealing pressure, accommodating the natural expansion and contraction of engine components. This design effectively manages the mechanical stresses between aluminum cylinder heads and either aluminum or cast iron engine blocks, preventing leaks and maintaining optimal engine performance.
Installation & Fitment
This MLS head gasket is designed as a direct fit replacement for the left-hand side cylinder head on 5.7L VVT HEMI engines from 2003 through 2008 and 2009 through 2024 model years. Installation requires standard head gasket replacement procedures and does not necessitate any modifications or additional sealants. Proper torque specifications and surface preparation are essential to ensure a perfect seal and long-lasting performance. This gasket is ideal for engine rebuilds, repairs, or performance upgrades where reliability and durability are critical.
What's Included
- One (1) Cometic MLS Head Gasket, 0.066" thickness, left-hand side
Ideal For
This head gasket is perfect for automotive enthusiasts, mechanics, and engine builders working on Dodge 5.7L VVT HEMI engines from 2003 to 2024. It suits those seeking a high-quality, durable gasket solution capable of handling high-performance and daily driving conditions without compromise. Whether performing routine maintenance, engine rebuilds, or performance enhancements, the Cometic MLS gasket ensures reliable sealing and engine longevity.
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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YEARMAKEMODELSUBMODEL2011 - 2024Chrysler3005.7L Hemi2005 - 2010Chrysler300C5.7L Hemi2009 - 2023DodgeChallenger5.7L Hemi2005 - 2023DodgeCharger5.7L Hemi2005 - 2011DodgeDakota5.7L Hemi2004 - 2025DodgeDurango5.7L Hemi2005 - 2008DodgeMagnum5.7L Hemi2002 - 2010DodgeRam5.7L Hemi2005 - 2010JeepCommander5.7L Hemi2005 - 2025JeepGrand Cherokee5.7L Hemi2022 - 2024JeepWagoneer5.7L Hemi2011 - 2024Ram15005.7L Hemi2010 - 2025Ram25005.7L Hemi2011 - 2012Ram35005.7L Hemi
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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.