What is the compressed thickness of this head gasket?

This Cometic head gasket has a compressed operating thickness of 0.030 inches. This measurement is important for maintaining the correct compression ratio after installation.

Does this head gasket require any sealant?

No, this Multi-Layer Steel (MLS) head gasket from Cometic is designed to provide a reliable seal without the need for any additional sealants. The Viton coating on the outer layers ensures a tight fit.

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

Viton is a type of heat-resistant synthetic rubber. It's used on the outer layers of this gasket to create a robust seal that can withstand high temperatures and harsh engine environments, ensuring long-lasting performance.

Specifications

Brand: Cometic Gasket
Part #: C4252-030
UPC: 191070005528

Cometic Honda Prelude 87mm 97-UP .030 inch MLS H22-A4 Head Gasket

Name: Cometic Honda Prelude 87mm 97-UP .030 inch MLS H22-A4 Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-honda-prelude-87mm-97-up-030-inch-mls-h22-a4-head-gasket-t14-7005
Price: 102.84 USD
Availability: BackOrder

$102.84

On Backorder — Expected to ship by May 29, 2026

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

Fits 1997-2001 Honda Prelude. Cometic MLS head gasket with 87mm bore and 0.030" compressed thickness for reliable sealing.

Key Features

Fits 1997-2001 Honda Prelude.
Cometic MLS (Multi-Layer Steel) head gasket for the H22A4/H22A7 engine.
Features an 87mm bore size.
Compressed operating thickness is 0.030 inches.
Embossed outer layers are coated with heat-resistant Viton rubber.
Stainless steel construction offers increased strength and corrosion resistance.

⚠️ 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 Prelude 1997-2001

About this part

Product Details

If you're rebuilding the top end of your 1997-2001 Honda Prelude, a solid head gasket is crucial for keeping everything sealed up tight. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of the H22A4 engine.

Cometic uses multiple layers of stainless steel for strength and corrosion resistance. The outer layers are coated with Viton, a heat-resistant rubber material that seals well even under tough conditions and on various surface finishes. This gasket has a compressed thickness of 0.030 inches and is designed for an 87mm bore, making it a direct fit for your Prelude's engine. Because it's an MLS design, it doesn't require any additional sealants, simplifying installation.