# Cometic Pontiac 350 V8 .027in MLS Cylinder Head Gasket - 3.750in Bore

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.

-   The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes
-   The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements
-   Requires less clamp load creating less bore distortion
-   Conforms load distribution across the sealing area
-   Embossed Outer Layers Coated w/Viton

This Part Fits:

Year

Make

Model

Submodel

1972-1973,1976

Pontiac

Catalina

Base

1972

Pontiac

Catalina

Brougham

1972-1973

Pontiac

Catalina

Safari

1967

Pontiac

Firebird

326

1967,1972-1976

Pontiac

Firebird

Base

1972-1976

Pontiac

Firebird

Esprit

1972-1976

Pontiac

Firebird

Formula

1967

Pontiac

Firebird

HO

1972-1975

Pontiac

Firebird

Trans Am

1973

Pontiac

Grand Am

Base

1975-1976

Pontiac

Grand LeMans

Base

1976

Pontiac

Grand Prix

Base

1963-1967,1972-1976

Pontiac

LeMans

Base

1972-1974

Pontiac

LeMans

Luxury

1973-1974

Pontiac

LeMans

Safari

1974

Pontiac

LeMans

Safari Luxury

1973-1976

Pontiac

LeMans

Sport

1963-1967

Pontiac

Tempest

Base

1964-1965,1967

Pontiac

Tempest

Custom

1963-1967

Pontiac

Tempest

Safari

1972-1975

Pontiac

Ventura

Base

1973-1975

Pontiac

Ventura

Custom

1974

Pontiac

Ventura

GTO

1975

Pontiac

Ventura

S

1975

Pontiac

Ventura

SJ

## Details

- **Price:** 159.26 CAD
- **Vendor:** Cometic Gasket
- **Type:** Head Gaskets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 159.26 CAD | In stock |

## Images

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

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-pontiac-350-v8-027in-mls-cylinder-head-gasket-3-750in-bore)
> Updated: 2026-06-26