# Cometic 90+ Nissan Silvia / 240SX KA24DE 90mm .089 inch MLS Head Gasket

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. 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
-   Coated On Both Sides w/Viton

This Part Fits:

Year

Make

Model

Submodel

1949-1954

Jaguar

XK120

Base

1952-1954

Jaguar

XK120

M

1955-1957

Jaguar

XK140

Base

1955-1957

Jaguar

XK140

M

1955-1957

Jaguar

XK140

MC

1958-1961

Jaguar

XK150

Base

1958-1961

Jaguar

XK150

S

1991-1993,1995-1998

Nissan

240SX

Base

1991-1992,1997-1998

Nissan

240SX

LE

1991-1998

Nissan

240SX

SE

1998,2002-2003

Nissan

Frontier

Base

1998-1999

Nissan

Frontier

SE

1998-2004

Nissan

Frontier

XE

2000-2004

Nissan

Xterra

XE

## Details

- **Price:** 207.61 CAD
- **Vendor:** Cometic Gasket
- **Type:** Head Gaskets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 207.61 CAD | In stock |

## Images

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

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-90-nissan-silvia-240sx-ka24de-90mm-089-inch-mls-head-gasket)
> Updated: 2026-06-27