What is the bore size and thickness of this head gasket?

This Cometic head gasket features a 4.185-inch bore and a thickness of 0.045 inches. It is specifically designed for the 6.1L Gen-3 Hemi engine.

What makes the Viton coating on this gasket beneficial?

The Viton rubber coating on the outer layers of the gasket is heat resistant up to 482°F (250°C). This helps ensure a durable and reliable seal in demanding engine conditions.

Does this gasket come with any hardware?

This product listing is for the Cometic MLS-5 head gasket only. It does not include head bolts or other installation hardware, which should be sourced separately if needed.

Specifications

Brand: Cometic Gasket
Part #: C5042-045

Cometic Dodge 6.1L Hemi 4.185in .045in MLS-5 Head Gasket

Name: Cometic Dodge 6.1L Hemi 4.185in .045in MLS-5 Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-dodge-6-1l-hemi-4-185in-045in-mls-5-head-gasket-t14-686258
Price: 111.49 USD
Availability: BackOrder

$111.49

On Backorder

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

Fits 2005-2010 Chrysler 300. Cometic 6.1L Hemi MLS-5 head gasket with Viton coating for reliable sealing.

Key Features

Fits 2005-2010 Chrysler 300, 2008-2010 Dodge Challenger, 2006-2010 Dodge Charger, 2006-2008 Dodge Magnum, and 2006-2010 Jeep Grand Cherokee.
Cometic MLS-5 gasket construction uses three to five layers of stainless steel for increased strength and corrosion resistance.
Embossed outer layers are coated on both sides with Viton rubber for a reliable seal.
Viton coating is heat resistant up to 482°F (250°C).
Designed with a 4.185-inch bore and a 0.045-inch thickness for the 6.1L Gen-3 Hemi engine.

⚠️ 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

If you're working on the 6.1L Hemi engine in your 2005-2010 Chrysler 300, this Cometic MLS-5 head gasket is a solid choice for sealing the cylinder heads. It's built with multiple layers of stainless steel, which gives it strength and helps it resist corrosion and rebound under pressure. This construction is important for maintaining a good seal even in tough conditions.

The outer layers of this gasket are coated with Viton, a material that can handle high temperatures up to 482°F (250°C). This coating, combined with the embossed stainless steel layers, helps create a reliable seal against oil and coolant, even with different surface finishes on the block and heads. The gasket has a 4.185-inch bore and is 0.045 inches thick, designed specifically for the 6.1L Hemi.