What is the compressed thickness of this head gasket?

The compressed operating thickness for this Cometic head gasket is .040 inches. This measurement is important for ensuring correct engine assembly and compression after the gasket is installed.

Does this head gasket require any sealant?

No, this Multi-Layer Steel (MLS) head gasket is designed to provide maximum sealing performance on its own and does not require any additional sealants. The Viton coating on the outer layers ensures a proper seal.

What materials is this head gasket made from?

This gasket is made from multiple layers of stainless steel for strength and corrosion resistance. The outer layers are coated with Viton, a heat-resistant rubber material, while the center layer is uncoated stainless steel.

Specifications

Brand: Cometic Gasket
Part #: C4555-040

Cometic Honda H23A1 89mm Bore .040in MLS Cylinder Head Gasket

Name: Cometic Honda H23A1 89mm Bore .040in MLS Cylinder Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-honda-h23a1-89mm-bore-040in-mls-cylinder-head-gasket-t14-674055
Price: 106.52 USD
Availability: BackOrder

$106.52

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Fits 1992-1996 Honda Prelude. Cometic MLS head gasket with an 89mm bore and .040in compressed thickness, built for high output engines.

Key Features

Fits 1992-1996 Honda Prelude.
Cometic Multi-Layer Steel (MLS) head gasket for the Honda H23A1 engine.
Features an 89mm bore and a .040 inch compressed operating thickness.
Constructed with multiple stainless steel layers for increased strength and corrosion resistance.
Outer layers are coated with heat-resistant Viton rubber.
Designed for maximum sealing performance in high output 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

Honda Prelude 1992-1996

About this part

Product Details

If you're working on the engine of your 1992-1996 Honda Prelude, this Multi-Layer Steel (MLS) head gasket from Cometic is a solid choice for sealing your cylinder head. It's specifically made for the H23A1 engine, featuring an 89mm bore and a compressed thickness of .040 inches, which is important for maintaining proper compression ratios after machining or for specific build requirements.

Cometic builds these gaskets with multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing environments and varying surface finishes, making it suitable for aluminum heads on either aluminum or cast iron blocks. Because it's an MLS design, it doesn't require any additional sealants, simplifying installation.