What is the compressed thickness of this head gasket?

The compressed operating thickness of this Cometic Multi-Layer Steel head gasket is .040 inch. This measurement is critical for maintaining proper compression ratios.

Do I need to use any sealant with this head gasket?

No, Cometic MLS head gaskets are designed to provide maximum sealing performance without the need for additional sealants. The Viton coating on the outer layers ensures a tight seal.

What is Viton and why is it used on this gasket?

Viton is a heat-resistant rubber material that can withstand high temperatures up to 482°F (250°C). It's used on the outer layers of this gasket to meet the demands of harsh sealing environments and ensure durability.

Specifications

Brand: Cometic Gasket
Part #: C5876-040
UPC: 191070004309

Cometic Dodge 6.1L Hemi 4.100in Bore .040 inch MLS Head Gasket

Name: Cometic Dodge 6.1L Hemi 4.100in Bore .040 inch MLS Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-dodge-6-1l-hemi-4-100in-bore-040-inch-mls-head-gasket-t14-261358
Price: 98.85 USD
Availability: InStock

$98.85

Only 2 left in stock

Fits 2005-2010 Chrysler 300. Cometic 6.1L Hemi .040 inch MLS head gasket with a 4.100in bore, built for high output engines.

Key Features

Fits 2005-2010 Chrysler 300.
Cometic Multi-Layer Steel (MLS) head gasket.
Designed for 6.1L Hemi engines with a 4.100 inch bore.
Compressed operating thickness is .040 inch.
Outer layers are coated with heat-resistant Viton rubber.
Stainless steel construction offers increased strength and corrosion resistance.

⚠️ 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

Cometic Gasket is known for making well-built sealing components for performance applications. This Multi-Layer Steel (MLS) head gasket is specifically made for your 2005-2010 Chrysler 300 with the 6.1L Hemi engine. It's designed to handle the demands of high-output engines, ensuring a solid seal between your cylinder head and engine block.

This gasket features multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing environments and various surface finishes. The compressed operating thickness is .040 inch, and the bore size is 4.100 inches, making it a direct fit for your Hemi. Because it's an MLS gasket, it doesn't require any additional sealants and works well with both aluminum and cast iron blocks.