What is the compressed thickness of this head gasket?

The compressed operating thickness of this Cometic head gasket is 0.098 inches. This measurement is important for ensuring proper valve-to-piston clearance and cylinder head sealing.

Does this gasket require any sealant?

No, this Cometic Multi-Layer Steel (MLS) head gasket is designed to provide maximum sealing performance without the need for additional sealants. The Viton coating on the outer layers ensures a reliable seal on its own.

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

Viton is a heat-resistant rubber material, specifically a fluoroelastomer, that can withstand temperatures up to 482 degrees Fahrenheit (250 C). It's used on the outer layers of this gasket to provide a durable and effective seal in demanding engine environments.

Specifications

Brand: Cometic Gasket
Part #: C5972-051
UPC: 191070145668

Cometic 04+ Ford 5.4L 3 Valve RHS 94mm Bore .051 inch MLS Head Gasket

Name: Cometic 04+ Ford 5.4L 3 Valve RHS 94mm Bore .051 inch MLS Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-04-ford-5-4l-3-valve-rhs-94mm-bore-051-inch-mls-head-gask-t14-472340
Price: 150.40 USD
Availability: BackOrder

$150.40

On Backorder

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Cometic MLS head gasket for 2004+ Ford 5.4L 3V engines. Features 94mm bore, .051" thickness, and Viton coating.

Key Features

Fits 2004 and later Ford 5.4L 3-valve engines.
Features a 94mm bore and a compressed thickness of 0.098 inches.
Constructed from multiple layers of stainless steel for strength and corrosion resistance.
Outer layers are coated with heat-resistant Viton rubber for effective sealing.
Designed for use with aluminum heads to aluminum blocks and aluminum heads to cast iron blocks.
Requires no additional sealants for installation.

⚠️ 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

No-fit, no charge. Wrong part? Send it back, free return label.

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About this part

Product Details

This Cometic Multi-Layer Steel (MLS) head gasket is built with a 94mm bore and a compressed thickness of 0.098 inches, designed specifically for the 2004 and later Ford 5.4L 3-valve engines. It's a well-built component that helps ensure a solid seal between your cylinder head and engine block, crucial for maintaining proper compression and preventing coolant or oil leaks.

The construction uses multiple layers of stainless steel for increased strength and resistance to corrosion, allowing it to handle the demands of higher output engines. The outer layers are coated with Viton, a heat-resistant rubber material capable of sealing effectively even on varied surface finishes and under tough conditions. This design means the gasket doesn't require any additional sealants, making installation more straightforward. It's suitable for use with both aluminum and cast iron blocks, as it can manage the shearing forces that can occur between different metals.

This gasket fits a range of Ford and Lincoln vehicles, including models like the Ford Expedition, F-150, and Lincoln Navigator. It's a solid option when you need a reliable seal for your engine rebuild or repair.