What is the compressed thickness of this head gasket?

The compressed operating thickness of this Cometic MLS head gasket is 0.036 inches. This measurement is achieved through the multi-layer steel construction and the specific design of the shim layer.

Do I need to use any sealant with this gasket?

No, Cometic MLS head gaskets are designed to provide maximum sealing performance on their own and do not require additional sealants. The Viton coating on the outer layers ensures a reliable seal.

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

Viton is a heat-resistant synthetic rubber material that can withstand high temperatures, up to 482°F (250°C). It's used on the outer layers of this gasket to ensure a durable and effective seal in demanding engine conditions.

Specifications

Brand: Cometic Gasket
Part #: C5917-086
UPC: 191070144388

Cometic Chrysler LA V8 .086in MLS Cylinder Head Gasket - 4.080in Bore - With 318 A Head

Name: Cometic Chrysler LA V8 .086in MLS Cylinder Head Gasket - 4.080in Bore - With 318 A Head
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-chrysler-la-v8-086in-mls-cylinder-head-gasket-4-080in-bor-t14-805410
Price: 163.60 USD
Availability: BackOrder

$163.60

On Backorder

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

Cometic MLS head gasket for Chrysler LA V8 engines. Features Viton coating and 4.080in bore.

Key Features

This product is a Cometic Multi-Layer Steel (MLS) cylinder head gasket.
It features a 4.080-inch bore and is designed for Chrysler LA V8 engines with 318 A heads.
The gasket is constructed from multiple layers of stainless steel for increased strength and corrosion resistance.
Outer layers are coated with Viton, a heat-resistant rubber material rated up to 482°F (250°C).
MLS gaskets are suitable for aluminum heads on aluminum or cast iron blocks.
No additional sealants are required 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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About this part

Product Details

This product includes one Cometic Multi-Layer Steel (MLS) cylinder head gasket designed for Chrysler LA V8 engines. It features a 4.080-inch bore and is specifically made for use with 318 A heads. This gasket is built to handle the demands of high-output engines and is suitable for applications using aluminum heads with either aluminum or cast iron blocks.

The MLS construction uses 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 withstand temperatures up to 482°F (250°C) and works well in various sealing conditions. The center layer is uncoated stainless steel, allowing for different thickness requirements. These gaskets are designed to provide maximum sealing performance without the need for additional sealants.

This gasket fits a wide range of vehicles, including models like the Dodge Charger, Chrysler Cordoba, and Bristol 408. It's a solid option when rebuilding or repairing the top end of your LA V8 engine.