What is the main advantage of a Multi-Layer Steel (MLS) head gasket?

MLS head gaskets, like this Cometic C4264-051, offer increased strength and better resistance to corrosion compared to older gasket materials. The multiple steel layers provide a robust seal that can handle higher pressures and temperatures found in modern engines.

What does the Viton coating on the gasket do?

The Viton rubber coating on the outer layers of the gasket helps create a superior seal against the engine block and cylinder head surfaces. It's also heat resistant, able to withstand temperatures up to 482°F (250°C), which is important for maintaining seal integrity under operating conditions.

What specific Subaru engines does this gasket fit?

This Cometic head gasket is designed for Subaru EJ25D, EJ251, EJ252, EJ253/EJ255 Version 1, and 2004-2006 EJ257 engines. It has a 100mm bore and a .051 inch thickness, making it suitable for the specified 1998-1999 Subaru models.

Specifications

Brand: Cometic Gasket
Part #: C4264-051
UPC: 191070005535

Cometic Subaru EJ25 Motor 100mm .051 inch MLS Head Gasket DOHC 16V

Name: Cometic Subaru EJ25 Motor 100mm .051 inch MLS Head Gasket DOHC 16V
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-subaru-ej25-motor-100mm-051-inch-mls-head-gasket-dohc-16v-t14-21861
Price: 57.08 USD
Availability: InStock

$57.08

Only 3 left in stock

Fits 1998 Subaru Forester. Cometic MLS head gasket with .051 inch thickness and 100mm bore for your EJ25 DOHC engine.

Key Features

Fits 1998 Subaru Forester, 1998 Subaru Impreza, and 1999 Subaru Legacy.
Multi-Layer Steel (MLS) construction for increased strength and corrosion resistance.
Outer layers are embossed and coated with heat-resistant Viton rubber.
Viton coating can withstand temperatures up to 482°F (250°C).
Features a 100mm bore and a .051 inch thickness.
Designed for Subaru EJ25 DOHC 16V engines.

⚠️ 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

Subaru Forester 1998
Subaru Impreza 1998
Subaru Legacy 1999

About this part

Product Details

When you're rebuilding the top end of your Subaru EJ25 DOHC engine, a solid head gasket is crucial for sealing the combustion chamber. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the pressures and heat of your engine. It's designed with three to five layers of stainless steel, chosen for its strength and resistance to corrosion, which helps ensure a long-lasting seal.

The outer layers of this gasket are embossed and then coated with Viton rubber on both sides. Viton is a material known for its heat resistance, able to withstand temperatures up to 482°F (250°C), making it suitable for the demanding environment within your engine. The 100mm bore and .051 inch thickness are specific dimensions to ensure a proper fit and seal for your EJ25 engine, especially in applications like the 1998 Subaru Forester, Impreza, and Legacy models.