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

This Cometic head gasket has a bore size of 4.125 inches and a thickness of .030 inches. These dimensions are important for proper engine sealing and performance.

What makes the Viton coating on the gasket beneficial?

The Viton 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.

What vehicles does this Cometic head gasket fit?

This gasket is designed for the 6.1L Gen-3 Hemi engine found in the 2005-2010 Chrysler 300, 2008-2010 Dodge Challenger, 2006-2010 Dodge Charger, 2006-2008 Dodge Magnum, and 2006-2010 Jeep Grand Cherokee.

Specifications

Brand: Cometic Gasket
Part #: C5441-030

Cometic Gasket Chrysler 6.1L Gen-3 Hemi .030in MLS Cylinder Head Gasket 4.125in Bore

Name: Cometic Gasket Chrysler 6.1L Gen-3 Hemi .030in MLS Cylinder Head Gasket 4.125in Bore
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-gasket-chrysler-6-1l-gen-3-hemi-030in-mls-cylinder-head-g-t14-711881
Price: 107.83 USD
Availability: BackOrder

$107.83

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 Gen-3 Hemi .030in MLS head gasket with a 4.125in bore, built for demanding 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.
Multi-Layer Steel (MLS) construction for increased strength and durability.
Stainless steel layers offer good rebound and corrosion resistance.
Outer layers are embossed and coated with Viton rubber for a reliable seal.
Viton coating is heat resistant up to 482°F (250°C).
Features a .030 inch thickness and a 4.125 inch bore.

⚠️ 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

Secure CheckoutFast Shipping631-982-0042

Will it fit your car?

About this part

Product Details

If you're rebuilding the top end of your 2005-2010 Chrysler 300 with the 6.1L Gen-3 Hemi engine, this Cometic Multi-Layer Steel (MLS) cylinder head gasket is a solid choice. It's specifically made to handle the pressures and temperatures of these engines, with a .030 inch thickness and a 4.125 inch bore to match your engine's needs.

Cometic builds these gaskets with three to five layers of stainless steel. This material choice gives them strength and helps them resist corrosion and rebound well under pressure. The outer layers are embossed and coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F, ensuring a reliable seal even in harsh conditions and across different surface finishes.