What is the advantage of Multi-Layer Steel (MLS) gaskets?

MLS gaskets use multiple layers of stainless steel to provide increased strength and resistance to corrosion. Their design also helps them rebound, maintaining a tight seal even when engine conditions change.

Does this gasket come with any installation hardware?

This product is for the cylinder head gasket only. Installation hardware, such as head bolts or studs, is typically sold separately and should be checked for compatibility with your specific engine build.

Specifications

Brand: Cometic Gasket
Part #: C5454-086
UPC: 191070127374

Cometic Chrysler Gen-2 Hemi .086in MLS Cylinder Head Gasket - 4.280in Bore

Name: Cometic Chrysler Gen-2 Hemi .086in MLS Cylinder Head Gasket - 4.280in Bore
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-chrysler-gen-2-hemi-086in-mls-cylinder-head-gasket-4-280i-t14-807183
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 .086in MLS head gasket with a 4.280in bore. Its multi-layer steel construction and Viton coating ensure a strong seal.

Key Features

Fits 1966-1971 Dodge Challenger, Charger, Coronet, Plymouth Barracuda, Cuda, GTX, Road Runner, and more.
Multi-layer steel (MLS) construction offers increased strength and corrosion resistance.
Features a 4.280-inch bore diameter for Gen-2 Hemi engines.
Embossed outer layers are coated on both sides with Viton rubber for superior sealing.
Viton coating is heat resistant up to 482°F (250°C).

⚠️ 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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About this part

Product Details

Built with three to five layers of stainless steel, this Cometic Multi-Layer Steel (MLS) head gasket is designed for Chrysler Gen-2 Hemi engines. The stainless steel offers increased strength and resistance to corrosion, while its rebound ability helps maintain a tight seal under changing conditions. This gasket features a 4.280-inch bore diameter, making it suitable for a range of performance applications.

The outer layers of the gasket are embossed and coated on both sides with Viton rubber. This coating is heat resistant up to 482°F (250°C) and is formulated to handle tough sealing environments and varying surface finishes. This well-built gasket is a solid option for rebuilding or upgrading your Gen-2 Hemi, ensuring reliable sealing for your engine's top end.

This gasket fits a variety of classic Dodge and Plymouth models from the late 60s and early 70s, including the Dodge Charger, Dodge Challenger, and Plymouth Barracuda. Always refer to the manufacturer's installation instructions for proper fitment and torque specifications.