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

MLS head gaskets offer increased strength and better sealing capabilities compared to older composite designs. The multiple steel layers provide durability and resistance to blowout under high engine pressures.

What does the Viton coating on the gasket do?

The Viton coating on the outer layers helps create a robust seal against the engine block and cylinder head. It's designed to withstand high temperatures and harsh sealing environments, ensuring longevity.

Is this head gasket a direct replacement for the original?

Yes, this Cometic head gasket is designed as a direct fit for the specified 2006-2009 Honda Civic Si models. It matches the original gasket's bore size and thickness for proper installation.

Specifications

Brand: Cometic Gasket
Part #: C4562-036
UPC: 191070115999

Cometic 06-09 Honda Civic Si 87mm MLS .036in Head Gasket

Name: Cometic 06-09 Honda Civic Si 87mm MLS .036in Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-06-09-honda-civic-si-87mm-mls-036in-head-gasket-t14-4378362
Price: 106.52 USD
Availability: BackOrder

$106.52

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2006-2009 Honda Civic Si. Cometic MLS head gasket (.036in, 87mm bore) for reliable sealing.

Key Features

Fits 2006-2009 Honda Civic Si.
Multi-Layer Steel (MLS) construction for increased strength.
Stainless steel resists corrosion and has good rebound.
Embossed outer layers are coated with heat-resistant Viton rubber.
Viton coating is rated for temperatures up to 482°F (250°C).
Measures .036 inches thick with an 87mm bore for the Honda K20Z3 engine.

⚠️ 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

Honda Civic 2006-2009

About this part

Product Details

If you're rebuilding the top end of your 2006-2009 Honda Civic Si, a solid head gasket is crucial for proper engine function. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the pressures and temperatures of the K20Z3 engine.

Cometic uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are embossed and coated with Viton, a heat-resistant rubber material that can withstand temperatures up to 482°F. This design helps ensure a reliable seal even in demanding conditions, making it a well-built choice for your rebuild.