Cometic Chrysler 6.2L Hellcat 4.150in Bore .044 MLX Head Gasket – Left

The Cometic Chrysler 6.2L Hellcat 4.150in Bore .044 MLX Head Gasket – Left is intended for the verified vehicle applications listed below. Match manufacturer part number C15293-044, exact engine family, bore, thickness, material, sealing surfaces, fasteners, and every product note before ordering.

Key Features

• 4.150in Bore Diameter: Matches Hellcat bores for exact fit and fire ring alignment without altering compression.
• 0.044in Compressed Thickness: Delivers correct deck clearance for high-boost applications while keeping head-to-block stability.
• HP Shim Technology: Increases clamp load around the combustion chamber for better sealing on open deck engine blocks under boost.
• MLX Multi-Layer Steel Construction: Pressure-bonded stainless steel layers with tanged core and high-temp pre-coating handle extreme heat and pressure in supercharged Hellcat engines.
• Left Cylinder Head Specific: Built for the left bank to provide side-specific sealing and durability in 6.2L HEMI Hellcat engines.
• Multi-layer stainless steel with HP shim, tanged core, and pre-coated surfaces for heat resistance and sealing.

Fitment

Specifications

What’s Included

One new Cometic gasket product in the exact configuration and quantity identified by manufacturer part number C15293-044. Fasteners, sealants, fluids, companion gaskets, tools, and related engine components are included only when expressly stated for this exact part number.

About Cometic Gasket

Cometic develops sealing products for automotive and powersports engine applications. Correct selection remains exact-engine, exact-dimension, exact-material, exact-interface, and exact-part-number specific.

Related Cometic Gasket Products

• Cometic Chrysler 6.2L Hellcat 4.150in Bore .040 MLX Head Gasket – Left
• Cometic Chrysler 6.2L Hellcat 4.150in Bore .044 MLX Head Gasket – Right
• Cometic Chrysler 6.2L Hellcat 4.150in Bore .052 MLX Head Gasket – Left

Browse the Cometic Gasket collection for related head, intake, exhaust, valve-cover, and engine gasket products.

Frequently Asked Questions

Will this Cometic gasket fit my 2015-2019 Dodge Challenger SRT Hellcat?
That application is listed, but confirm the exact engine, bore, gasket thickness, material, sealing-surface requirements, and manufacturer part number before ordering.

Can I choose gasket thickness by vehicle alone?
No. Confirm the exact engine build, bore, deck and head condition, installed clearances, compression target, and manufacturer instructions before selecting thickness.

Do the sealing surfaces need preparation?
Yes. Follow the current Cometic and engine-builder requirements for surface finish, flatness, cleanliness, fasteners, torque procedure, and any specified sealant.

Installation Instructions

Follow the current Cometic and engine-manufacturer instructions for this exact part number. Verify surface finish, flatness, cleanliness, orientation, fasteners, torque sequence, torque values, sealant requirements, clearances, and fluid procedures before assembly. Inspect and test the completed repair before full-load operation.