What is the compressed thickness of this head gasket?

The compressed operating thickness for this Cometic Multi-Layer Steel head gasket is 0.080 inches. This measurement is critical for ensuring proper compression ratios and valve-to-piston clearance.

What is Viton and why is it used on this gasket?

Viton is a type of synthetic rubber that is highly resistant to heat, rated up to 482°F (250°C). It's used on the outer layers of this gasket to create a durable seal that can withstand the high temperatures generated by the engine.

Do I need to use any sealant with this head gasket?

No, Cometic Multi-Layer Steel (MLS) head gaskets are designed to provide maximum sealing performance without the need for additional sealants. The construction and materials are intended to seal effectively on their own.

Specifications

Brand: Cometic Gasket
Part #: C4335-080
UPC: 191070110659

Cometic Honda F20C S2000 Thru 03 89mm .080 inch MLS 2.0L Head Gasket

Name: Cometic Honda F20C S2000 Thru 03 89mm .080 inch MLS 2.0L Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-honda-f20c-s2000-thru-03-89mm-080-inch-mls-2-0l-head-gask-t14-6925
Price: 144.87 USD
Availability: BackOrder

$144.87

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Fits 2000-2009 Honda S2000. Cometic MLS head gasket with an 89mm bore and .080" compressed thickness for reliable sealing.

Key Features

Fits 2000-2009 Honda S2000.
Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
Outer layers are embossed and coated with Viton, a heat-resistant elastomer rated to 482°F (250°C).
Compressed operating thickness is 0.080 inches.
Designed for an 89mm bore.
No additional sealants are required for installation.

⚠️ 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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About this part

Product Details

The outer layers of this Cometic Multi-Layer Steel (MLS) head gasket are coated on both sides with Viton, a heat-resistant rubber material rated up to 482°F (250°C). This specific design choice is crucial for sealing the high-output F20C engine found in your Honda S2000, especially when dealing with the potential for heat and pressure variations.

Cometic builds these MLS gaskets using multiple layers of stainless steel, which gives them increased strength and the ability to rebound, helping to resist corrosion. This construction is well-suited for mating aluminum heads to aluminum blocks, or aluminum heads to cast iron blocks, as it can handle the shearing forces that can occur between different metals. The center layer is stainless steel and can be varied to achieve different thicknesses, like the .080 inch compressed operating thickness found here, which is designed for an 89mm bore.

Because these are MLS gaskets, they don't require any additional sealants, making installation more straightforward. They are a solid option for rebuilding the top end of your F20C engine.