What is the main advantage of using a Multi-Layer Steel (MLS) gasket?

MLS gaskets, like this Cometic C5445-092, are made from multiple layers of stainless steel. This construction provides increased strength and better sealing capabilities compared to older gasket types, especially under demanding engine conditions.

What does the Viton coating on the gasket do?

The Viton rubber coating on the outer layers of the gasket helps to create a strong seal against the cylinder head and engine block. It's designed to withstand high temperatures and harsh sealing environments, ensuring reliable performance.

Does this gasket come with any hardware or sealant?

This product is for the Cometic cylinder head gasket only. It is recommended to refer to the manufacturer's installation instructions for any specific hardware or sealant requirements for your engine build.

Specifications

Brand: Cometic Gasket
Part #: C5445-092
UPC: 191070126780

Cometic Chrysler Gen-2 Hemi .092in MLS Cylinder Head Gasket - 4.250in Bore

Name: Cometic Chrysler Gen-2 Hemi .092in MLS Cylinder Head Gasket - 4.250in Bore
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-chrysler-gen-2-hemi-092in-mls-cylinder-head-gasket-4-250i-t14-807136
Price: 163.60 USD
Availability: BackOrder

$163.60

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 Gen-2 Hemi .092in MLS Head Gasket - 4.250in Bore. Built with multiple stainless steel layers for strength and corrosion resistance.

Key Features

Fits a range of Chrysler Gen-2 Hemi engines from 1966-1971.
Multi-Layer Steel (MLS) construction offers increased strength.
Stainless steel material resists corrosion and provides rebound ability.
Embossed outer layers are coated with heat-resistant Viton rubber.
Viton coating is effective up to 482°F (250°C).
Features a .092-inch thickness and a 4.250-inch bore size.

⚠️ 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 a Chrysler Gen-2 Hemi engine, this Cometic Multi-Layer Steel (MLS) cylinder head gasket is a solid option. It's designed with a .092-inch thickness and a 4.250-inch bore, making it suitable for a range of classic Mopar vehicles like the Dodge Challenger, Charger, and Plymouth Barracuda from the late 60s and early 70s.

Cometic builds these gaskets using three to five layers of stainless steel. This material choice gives the gasket increased strength and helps it resist corrosion, which is important for long-term sealing. The outer layers are embossed and then coated on both sides with Viton, a heat-resistant rubber material. This coating is designed to handle tough sealing conditions and varying surface finishes, staying effective up to 482°F (250°C).