# Cometic Ford 6.4L Power Stroke .077in MLX Cylinder 103mm Bore Revision A Head Gasket

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

-   Improved clamp load around the cylinder without increasing bore distortion
-   Coated On Both Sides w/Viton

This Part Fits:

Year

Make

Model

Submodel

2009-2010

Ford

F-250 Super Duty

Cabela's

2008-2009

Ford

F-250 Super Duty

FX4

2008-2010

Ford

F-250 Super Duty

Harley-Davidson Edition

2008-2010

Ford

F-250 Super Duty

King Ranch

2008-2010

Ford

F-250 Super Duty

Lariat

2008-2010

Ford

F-250 Super Duty

XL

2008-2010

Ford

F-250 Super Duty

XLT

2009-2010

Ford

F-350 Super Duty

Cabela's

2008-2009

Ford

F-350 Super Duty

FX4

2008-2010

Ford

F-350 Super Duty

Harley-Davidson Edition

2008-2010

Ford

F-350 Super Duty

King Ranch

2008-2010

Ford

F-350 Super Duty

Lariat

2008-2010

Ford

F-350 Super Duty

XL

2008-2010

Ford

F-350 Super Duty

XLT

## Details

- **Price:** 268.01 CAD
- **Vendor:** Cometic Gasket
- **Type:** Head Gaskets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 268.01 CAD | In stock |

## Images

- Photo - Primary
- User 9
- Installation Instructions
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-ford-6-4l-power-stroke-077in-mlx-cylinder-103mm-bore-revision-a-head-gasket)
> Updated: 2026-06-26