# Cometic GM LGD/LZ4/LZ8/LZ9/LZE/LZG High Value .051in MLS Cylinder Head Gasket - 101mm Bore - RHS

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051" RHS. 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

2006-2007

Buick

Rendezvous

CX

2006-2007

Buick

Rendezvous

CXL

2005-2006

Buick

Terraza

CX

2005-2006

Buick

Terraza

CXL

2008

Chevrolet

Impala

50th Anniversary Edition

2006-2011

Chevrolet

Impala

LS

2006-2011

Chevrolet

Impala

LT

2006-2007

Chevrolet

Impala

LTZ

2006-2007

Chevrolet

Impala

Police

2004-2010

Chevrolet

Malibu

LS

2004-2007,2009

Chevrolet

Malibu

LT

2006

Chevrolet

Malibu

LTZ

2004

Chevrolet

Malibu

Maxx

2004-2006

Chevrolet

Malibu

Maxx LS

2004-2006

Chevrolet

Malibu

Maxx LT

2006

Chevrolet

Malibu

Maxx LTZ

2006-2007

Chevrolet

Monte Carlo

LS

2006-2007

Chevrolet

Monte Carlo

LT

2006

Chevrolet

Monte Carlo

LTZ

2005-2006

Chevrolet

Uplander

Base

2005-2006

Chevrolet

Uplander

LS

2005-2006

Chevrolet

Uplander

LT

2009-2010

Pontiac

G6

Base

2005-2010

Pontiac

G6

GT

2005-2006

Pontiac

Montana

SV6

2005-2006

Saturn

Relay

2

2005-2006

Saturn

Relay

3

## Details

- **Price:** 160.43 CAD
- **Vendor:** Cometic Gasket
- **Type:** Head Gaskets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 160.43 CAD | In stock |

## Images

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

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-gm-lgd-lz4-lz8-lz9-lze-lzg-high-value-051in-mls-cylinder-head-gasket-101mm-bore-rhs)
> Updated: 2026-06-27