What is the compressed thickness of this head gasket?

The compressed operating thickness of this Cometic MLS head gasket is 0.040 inches. This measurement is critical for ensuring proper compression ratios and sealing within the engine.

Does this head gasket require any sealant?

No, Cometic MLS head gaskets are designed to provide maximum sealing performance without the need for additional sealants. Their construction is intended to seal effectively on its own.

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

Viton is a heat-resistant synthetic rubber material. It's used to coat the outer layers of this gasket because it can withstand high temperatures and harsh sealing environments, ensuring durability and reliable performance.

Specifications

Brand: Cometic Gasket
Part #: C4253-040
UPC: 191070026400

Cometic Honda Prelude 88mm 97-UP .040 inch MLS H22-A4 Head Gasket

Name: Cometic Honda Prelude 88mm 97-UP .040 inch MLS H22-A4 Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-honda-prelude-88mm-97-up-040-inch-mls-h22-a4-head-gasket-t14-7014
Price: 106.52 USD
Availability: BackOrder

$106.52

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Fits 1997-2001 Honda Prelude. Cometic MLS head gasket with 88mm bore and .040 inch compressed thickness for reliable sealing.

Key Features

Fits 1997-2001 Honda Prelude.
Multi-Layer Steel (MLS) construction for increased strength and corrosion resistance.
Outer layers are embossed and coated with heat-resistant Viton rubber.
Designed for an 88mm bore.
Compressed operating thickness is 0.040 inches.
Requires no sealants 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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Will it fit your car?

Fits these vehicles

Honda Prelude 1997-2001

About this part

Product Details

This Cometic Multi-Layer Steel (MLS) head gasket is built with multiple embossed layers of stainless steel, featuring outer layers coated with Viton rubber. It's designed for an 88mm bore and has a compressed operating thickness of 0.040 inches, making it a solid choice for your 1997-2001 Honda Prelude's H22A4 or H22A7 engine.

MLS gaskets are known for their sealing performance, especially in high-output engines, and they don't require any additional sealants. This construction is ideal whether you're pairing aluminum heads with an aluminum block or an aluminum block with a cast iron block, as it can handle the shearing forces that can occur between different metals. The multiple stainless steel layers provide increased strength and the ability to rebound, while also resisting corrosion. The Viton coating on the outer layers is a heat-resistant material capable of handling harsh sealing environments and various load conditions.

The center shim layer is uncoated stainless steel and can be varied to meet different thickness requirements. This particular gasket is a direct fit for the specified Honda Prelude models, offering a well-built solution for your engine rebuild or repair.