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Cometic Chrysler 6.2L Hellcat 4.150in Bore .044 MLX Head Gasket - Left Cometic Gasket CGSC15293-044
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Cometic Chrysler 6.2L Hellcat 4.150in Bore .044 MLX Head Gasket - Left

CGSC15293-044
Head Gaskets
2 Units In Stock - Ships Next Business Day
$ 137.84 $ 124.07
$ 124.07

SKU: C15293-044

Cometic Chrysler 6.2L Hellcat 4.150in Bore .044 MLX Head Gasket - Left for 2015-2019 Dodge Challenger SRT Hellcat, 2019 Challenger SRT Hellcat Redeye, 2015-2019 Dodge Charger SRT Hellcat

This Cometic head gasket seals high-performance 6.2L Hellcat engines in Dodge Challenger and Charger SRT models. It fits the left cylinder head with 4.150-inch bore and 0.044-inch thickness for 2015-2019 Challenger SRT Hellcat, 2018 Challenger SRT Demon, 2019 Challenger SRT Hellcat Redeye, and 2015-2019 Charger SRT Hellcat. HP shim technology increases clamp load around the combustion chamber for reliable sealing on open deck blocks in boosted setups.

Key Features

  • 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.
  • 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.
  • Left Cylinder Head Specific: Built for the left bank to provide side-specific sealing and durability in 6.2L HEMI Hellcat engines.

Product Notes

  • Confirm engine bore size measures 4.150 inches prior to installation.
  • Pair with matching right side gasket C15294-044 for complete head sealing.
  • Store flat in a dry area to prevent deformation before use.

Installation Notes

  • Professional installation recommended.
  • Clean head and block surfaces thoroughly. Use Cometic gasket sealant on edges if specified.
  • Compatible with ARP head studs and torque to Hellcat factory specifications in sequence.

This Part Fits

Year Make Model Submodel
2015-2019 Dodge Challenger SRT Hellcat
2018 Dodge Challenger SRT Demon
2019 Dodge Challenger SRT Hellcat Redeye
2015-2019 Dodge Charger SRT Hellcat

Why Choose Cometic?

  • Proven in NHRA and OEM applications for Hellcat-level power.
  • Manufactured with laser-etched part numbers for authenticity verification.
  • Engineered tolerances hold up to 30+ psi boost without failure.

Frequently Asked Questions

  • Q: Will this gasket fit 2020+ Hellcat models?
    A: Designed for 2015-2019 Challenger SRT Hellcat, 2018 Demon, 2019 Redeye, and 2015-2019 Charger SRT Hellcat. Verify bore and deck for later years.
  • Q: What material is used in the MLX design?
    A: Multi-layer stainless steel with HP shim, tanged core, and pre-coated surfaces for heat resistance and sealing.
  • Q: Does Cometic offer a warranty on this gasket?
    A: Backed by Cometic's satisfaction guarantee. Contact manufacturer for defect claims with proof of proper installation.

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Protective flat box 14in x 14in x 1in
  • Weight: 0.8 lbs

Request For Information

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