What is a Multi-Layer Steel (MLS) head gasket?

A Multi-Layer Steel (MLS) head gasket uses several layers of stainless steel to create a strong and durable seal between the cylinder head and engine block. This construction helps it withstand high pressures and temperatures common in modern engines.

What is the purpose of the Viton coating on this gasket?

The Viton coating on the outer layers of the gasket helps it create a reliable seal in harsh environments and under various load conditions. Viton is a type of synthetic rubber known for its resistance to high temperatures, up to 482°F (250°C).

Does this gasket come with any hardware?

This product is for the Cometic head gasket only. It does not include head bolts or other installation hardware, which are typically sold separately.

Specifications

Brand: Cometic Gasket
Part #: C4560-066
UPC: 191070115906

Cometic 94-97 Mazda Miata BP-4W/BP-ZE 83mm Bore .066in MLS Cylinder Head Gasket

Name: Cometic 94-97 Mazda Miata BP-4W/BP-ZE 83mm Bore .066in MLS Cylinder Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-94-97-mazda-miata-bp-4w-bp-ze-83mm-bore-066in-mls-cylinde-t14-538999
Price: 148.08 USD
Availability: BackOrder

$148.08

On Backorder

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

Fits 1994-1997 Mazda Miata. Cometic MLS head gasket with 83mm bore and .066in thickness for reliable sealing.

Key Features

Fits 1994-1997 Mazda Miata, 1999-2000 Mazda Miata, 1990-1998 Mazda Protege, 2003-2018 Toyota 4Runner, 2003-2018 Toyota Tacoma, and 2003-2018 Toyota Tundra.
This is a Multi-Layer Steel (MLS) head gasket.
Features an 83mm bore size.
The gasket thickness is .066 inches.
Comprised of three to five layers of stainless steel for increased strength and corrosion resistance.
Outer layers are coated on both sides with Viton rubber material.

⚠️ 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

This Cometic Multi-Layer Steel (MLS) head gasket is what you get when you need a solid seal for your Mazda Miata's BP-4W or BP-ZE engine. It's built with multiple layers of stainless steel, which gives it the strength it needs to handle the pressures of the engine and resist corrosion. The gasket measures 83mm across the bore and is .066 inches thick, designed to provide a reliable seal between your cylinder head and engine block.

Cometic uses stainless steel for its rebound ability and corrosion resistance, making this gasket a well-built choice. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F. This coating helps the gasket meet the demands of tough sealing environments and varying surface finishes, ensuring a consistent seal even under load.