What does the .030in oversize bore mean for my engine?

An oversize bore gasket, like this .030in version, is used when the cylinder bores have been machined to a larger diameter during an engine rebuild. It ensures a proper seal between the cylinder head and the slightly larger bore.

What is HP shim technology?

HP shim technology refers to an updated design that increases the clamping force around the combustion chamber. This helps create a stronger seal, especially important for preventing leaks in engines with open deck blocks.

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

Viton is a high-performance synthetic rubber known for its excellent resistance to heat, oil, and other fluids. Coating the gasket with Viton helps improve its sealing ability and durability, especially in the high-temperature environment of the combustion chamber.

Specifications

Brand: Cometic Gasket
Part #: C15369-030
UPC: 191070430405

Cometic 15-17 Ford 5.0L Coyote 94mm Bore .030in MLS RHS Head Gasket

Name: Cometic 15-17 Ford 5.0L Coyote 94mm Bore .030in MLS RHS Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-15-17-ford-5-0l-coyote-94mm-bore-030in-mls-rhs-head-gaske-t14-392545
Price: 143.60 USD
Availability: BackOrder

$143.60

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Fits 2015-2017 Ford F-150. Cometic 5.0L Coyote head gasket with .030in oversize bore and HP shim technology for improved sealing.

Key Features

Fits 2015-2017 Ford F-150 and 2015-2017 Ford Mustang.
Multi-Layer Steel (MLS) construction for durability.
Features HP shim technology to increase clampload around the combustion chamber.
Embossed outer layers are coated with Viton for improved sealing and resistance.
Designed for a 94mm bore.
This gasket is .030 inches oversize for specific engine rebuilds.

⚠️ 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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Will it fit your car?

Fits these vehicles

Ford F-150 2015-2017
Ford Mustang 2015-2017

About this part

Product Details

If you're rebuilding the top end of your 2015-2017 Ford F-150's 5.0L Coyote engine, a solid head gasket is crucial for a reliable seal. This MLS (Multi-Layer Steel) gasket from Cometic is built to handle the demands of the Gen-2 Coyote V8.

It features an updated HP shim technology that increases the clamping force around the combustion chamber. This is particularly helpful for open deck blocks, ensuring a better seal and preventing leaks. The outer layers are embossed and coated with Viton, a material known for its resistance to heat and oil, further enhancing its sealing capabilities under tough conditions. This gasket is designed with a 94mm bore and is .030 inches oversize, making it suitable for specific engine rebuilds.