What is HP shim technology?

HP shim technology increases the clampload around the combustion chamber. This helps to improve the sealability of the head gasket, particularly on open deck blocks where sealing can be more challenging.

What does the Viton coating do?

The outer layers of the gasket are coated with Viton, a high-performance fluoroelastomer. This coating enhances the gasket's resistance to heat and various fluids, contributing to a more robust and reliable seal.

What is the bore size and thickness of this gasket?

This Cometic head gasket has a bore size of 4.200 inches and a thickness of .072 inches, making it suitable for specific engine configurations.

Specifications

Brand: Cometic Gasket
Part #: C15392-072
UPC: C15392-072

Cometic Chrysler 7.0L Gen-3 Hemi 4.200 Inch Bore .072 inch MLS Head Gasket LHS Drag Pak

Name: Cometic Chrysler 7.0L Gen-3 Hemi 4.200 Inch Bore .072 inch MLS Head Gasket LHS Drag Pak
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-chrysler-7-0l-gen-3-hemi-4-200-inch-bore-072-inch-mls-hea-t14-567318
Price: 160.13 USD
Availability: BackOrder

$160.13

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Cometic Chrysler 7.0L Gen-3 Hemi MLS Head Gasket. Features HP shim tech for improved sealability on open deck blocks.

Key Features

Fits 17+ vehicle make/model combinations.
Cometic MLS head gasket for Chrysler 7.0L Gen-3 Hemi engines.
4.200 inch bore and .072 inch thickness.
Features HP shim technology for increased clampload around the combustion chamber.
Embossed outer layers coated with Viton for improved sealing.
Designed for Drag Pak applications.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will it fit your car?

About this part

Product Details

This Cometic MLS head gasket is built for Chrysler 7.0L Gen-3 Hemi engines with a 4.200 inch bore and a .072 inch thickness. It's designed for Drag Pak applications and features HP shim technology. This advanced design increases the clampload around the combustion chamber, which helps to improve the sealability of the head gasket, especially on open deck blocks. The outer layers are embossed and coated with Viton, a material known for its resistance to heat and fluids, ensuring a solid seal under demanding conditions.

This gasket fits a range of classic and modern performance vehicles, including models like the Dodge Charger, Plymouth Barracuda, and Ford Mustang from specific years. The MLX construction and specialized coating work together to handle the pressures and temperatures common in high-performance Hemi engines, making it a reliable choice for your build.