Cometic C15172-040 MLX Cylinder Head Gasket for 2011-2024 Chrysler/Dodge/Jeep

Vehicle Fitment

• 2011-2024 Chrysler 300 SRT8 (6.4L HEMI, AWD)
• 2011-2014 Dodge Challenger SRT8 (6.4L HEMI, RWD)
• 2015-2018 Dodge Challenger SRT 392 (6.4L HEMI, RWD)
• 2015-2018 Dodge Charger SRT 392 (6.4L HEMI, RWD)
• 2014-2019 Dodge Durango SRT (6.4L HEMI, AWD)
• 2014-2019 Jeep Grand Cherokee SRT (6.4L HEMI, AWD)
• 2014-2019 Ram 2500 (6.4L HEMI, 4WD)
• 2017-2024 Jeep Wrangler JL Rubicon 392 (6.4L HEMI, 4WD)

Fitment Notes

• Designed for Right-Hand Side (RHS) cylinder head applications.
• Compatible with Gen-3 6.4L HEMI engines only; not suitable for 5.7L or 6.2L variants.
• Thickness: 0.040" (.040 inches); suitable for standard compression builds.
• Ensure proper bore size (4.150") and gasket thickness for optimal performance.

Features

• Multi-Layer Steel (MLS) construction for superior sealing under high pressure.
• Viton-coated outer layers to prevent coolant and oil leaks.
• Ideal for naturally aspirated and forced induction applications.
• Precision-engineered for Gen-3 6.4L HEMI engines.
• Resistant to corrosion and combustion gases.
• Designed for high-performance and racing applications.
• Manufactured in the USA with high-quality materials.
• Compatible with both OEM and aftermarket cylinder heads.

Specifications

• Material: Multi-Layer Steel (MLS)
• Thickness: 0.040" (.040 inches)
• Bore Size: 4.150 inches
• Position: Right-Hand Side (RHS)
• Compatibility: Gen-3 6.4L HEMI engines (2011-2024)
• Drivetrain Compatibility: RWD, AWD, 4WD (depending on vehicle)

Included Components

• 1x Cometic C15172-040 MLX Cylinder Head Gasket

Product Description

The Cometic C15172-040 MLX Cylinder Head Gasket is engineered for high-performance applications in Gen-3 6.4L HEMI engines. With a 4.150" bore and 0.040" thickness, this MLS gasket provides a robust seal under high pressure and temperature conditions, making it suitable for both naturally aspirated and forced induction setups.

Manufactured in the USA, the gasket features a Viton-coated outer layer to prevent leaks and ensure longevity. It is compatible with a range of vehicles including the Chrysler 300 SRT8, Dodge Challenger and Charger SRT 392, Jeep Grand Cherokee SRT, and Ram 2500 with 6.4L HEMI engines. Note that this gasket is designed for the right-hand side cylinder head and should be paired with the corresponding left-hand side gasket for complete engine sealing.