Part #: C15293-052
The Cometic MLX Head Gasket with a 4.150" bore is engineered to deliver exceptional durability and sealing performance for high-output 6.2L Hellcat engines found in Dodge Charger and Challenger models from 2015 to 2019. Designed for enthusiasts and professional racers alike, this gasket ensures reliable operation under extreme conditions, preventing common issues such as torque-induced seal failure. Its advanced construction supports precise compression ratio adjustments, making it ideal for performance tuning and long-term engine reliability.
Whether you are upgrading your Hellcat for track use or seeking a dependable replacement for street performance, the Cometic MLX gasket offers a robust sealing solution that maintains integrity under high cylinder pressures and temperatures.
Built with cutting-edge materials and design, the Cometic MLX Head Gasket provides superior sealing and durability. Key features include:
The Cometic MLX gasket features a premium multi-layer steel design that combines strength and flexibility to withstand the rigors of high-performance engines. The innovative stopper layer acts as a torque limiter, preventing over-tightening and subsequent gasket failure. This design ensures consistent clamping force across the cylinder head, maintaining a reliable seal even under extreme thermal cycling and high combustion pressures.
Additionally, the gasket’s high-temperature polymer coating and embossed sealing beads create a micro-seal that effectively blocks fluid leaks, including coolant and oil, while resisting chemical degradation. This meticulous engineering results in a gasket that balances durability with precision sealing for enhanced engine longevity.
The Cometic MLX Head Gasket is a direct replacement designed to fit 2015–2019 Dodge Charger and Challenger Hellcat 6.2L engines without modification. It is critical to select the correct side orientation (RHS or LHS) and thickness (.040" or .052") to match your engine’s specifications and tuning goals. Installation should be performed by a qualified technician following OEM torque specifications and procedures to ensure optimal sealing performance.
This head gasket is ideal for performance enthusiasts, racers, and tuners who demand reliable sealing under high cylinder pressures and temperatures. It is perfectly suited for those upgrading or maintaining Dodge Charger and Challenger Hellcat engines, including applications involving forced induction, track use, or aggressive street performance. The gasket’s thickness options also make it a valuable component for fine-tuning compression ratios to maximize power and efficiency.
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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C15293-052 Cometic Gasket 15-19 Dodge Charger / Challenger 6.2L Hellcat MLX Head Gasket. Cometic MLX Head Gaskets deliver exceptional durability and reliability for high-performance 6.2L Hellcat engines. Featuring multi-layer steel with a unique stopper fold-over layer, they prevent torque-induced seal failure and ensure a micro-seal against fluids with high-temperature polymer and precision embossments. Available in .052" thickness, these gaskets allow precise compression ratio adjustments to maximize power and efficiency. Engineered for enthusiasts seeking uncompromised performance and long-lasting reliability. Sold individually for right or left-hand orientation.
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Part #: C15293-052
The Cometic MLX Head Gasket with a 4.150" bore is engineered to deliver exceptional durability and sealing performance for high-output 6.2L Hellcat engines found in Dodge Charger and Challenger models from 2015 to 2019. Designed for enthusiasts and professional racers alike, this gasket ensures reliable operation under extreme conditions, preventing common issues such as torque-induced seal failure. Its advanced construction supports precise compression ratio adjustments, making it ideal for performance tuning and long-term engine reliability.
Whether you are upgrading your Hellcat for track use or seeking a dependable replacement for street performance, the Cometic MLX gasket offers a robust sealing solution that maintains integrity under high cylinder pressures and temperatures.
Built with cutting-edge materials and design, the Cometic MLX Head Gasket provides superior sealing and durability. Key features include:
The Cometic MLX gasket features a premium multi-layer steel design that combines strength and flexibility to withstand the rigors of high-performance engines. The innovative stopper layer acts as a torque limiter, preventing over-tightening and subsequent gasket failure. This design ensures consistent clamping force across the cylinder head, maintaining a reliable seal even under extreme thermal cycling and high combustion pressures.
Additionally, the gasket’s high-temperature polymer coating and embossed sealing beads create a micro-seal that effectively blocks fluid leaks, including coolant and oil, while resisting chemical degradation. This meticulous engineering results in a gasket that balances durability with precision sealing for enhanced engine longevity.
The Cometic MLX Head Gasket is a direct replacement designed to fit 2015–2019 Dodge Charger and Challenger Hellcat 6.2L engines without modification. It is critical to select the correct side orientation (RHS or LHS) and thickness (.040" or .052") to match your engine’s specifications and tuning goals. Installation should be performed by a qualified technician following OEM torque specifications and procedures to ensure optimal sealing performance.
This head gasket is ideal for performance enthusiasts, racers, and tuners who demand reliable sealing under high cylinder pressures and temperatures. It is perfectly suited for those upgrading or maintaining Dodge Charger and Challenger Hellcat engines, including applications involving forced induction, track use, or aggressive street performance. The gasket’s thickness options also make it a valuable component for fine-tuning compression ratios to maximize power and efficiency.
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.
