What is the compressed thickness of this head gasket?

The compressed operating thickness for this Cometic MLS head gasket is 0.060 inches. This measurement is important for ensuring proper compression ratios and sealing within the engine.

Do I need to use any sealant with this gasket?

No, Cometic MLS head gaskets are designed to provide maximum sealing performance without the need for additional sealants. The Viton coating on the outer layers ensures a strong seal on its own.

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

Viton is a heat-resistant rubber material, capable of withstanding temperatures up to 482°F (250°C). It's used on the outer layers of this gasket to meet the demands of harsh sealing environments and ensure a durable seal for high-output engines.

Specifications

Brand: Cometic Gasket
Part #: C5759-060
UPC: 191070139377

Cometic Chevrolet ZL1 Mark-IV Big Block V8 .060in MLS Cylinder Head Gasket - 4.375in Bore

Name: Cometic Chevrolet ZL1 Mark-IV Big Block V8 .060in MLS Cylinder Head Gasket - 4.375in Bore
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-chevrolet-zl1-mark-iv-big-block-v8-060in-mls-cylinder-hea-t14-805106
Price: 152.35 USD
Availability: BackOrder

$152.35

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Fits 1969, 2012-2018 Chevrolet Camaro. Cometic MLS head gasket with Viton coating and 4.375in bore for high-output engines.

Key Features

Fits 1969, 2012-2015, 2017-2018 Chevrolet Camaro.
Cometic Multi-Layer Steel (MLS) head gasket for ZL1 Mark-IV Big Block V8 engines.
Features a 4.375-inch bore to accommodate specific engine configurations.
Constructed with multiple stainless steel layers for increased strength and corrosion resistance.
Outer layers are coated with Viton, a heat-resistant elastomer, for enhanced sealing.
Designed for high-output engines and requires no additional sealants.

⚠️ 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

Chevrolet Camaro 1969, 2012-2015, 2017-2018
Chevrolet Corvette 1969

About this part

Product Details

If you're working on a Chevrolet Camaro from 1969, or the 2012-2015 and 2017-2018 model years, and need to replace the cylinder head gasket, this Cometic Multi-Layer Steel (MLS) gasket is a solid option. It's specifically made for the ZL1 Mark-IV Big Block V8 engine and features a 4.375-inch bore, designed to handle the demands of high-output applications.

This gasket is built 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 temperatures up to 482°F (250°C). This coating helps ensure a strong seal, even when mating aluminum heads to cast iron blocks, and it means you won't need to use any additional sealants during installation. The compressed thickness is set at 0.060 inches, providing a reliable seal for your engine rebuild.