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

A Multi-Layer Steel gasket uses multiple layers of stainless steel to create a strong, durable seal. This construction helps it rebound after compression and resist corrosion, making it suitable for demanding engine environments.

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

Viton is a type of synthetic rubber known for its excellent resistance to high temperatures and harsh chemicals. On this gasket, the Viton coating helps ensure a reliable seal in extreme engine conditions and on various surface finishes.

Does this gasket come with installation hardware?

This product includes the Cometic cylinder head gasket. It is recommended to refer to the manufacturer's installation instructions for any additional hardware or specific procedures required for installation.

Specifications

Brand: Cometic Gasket
Part #: C5334-050
UPC: 191070443672

Cometic GM Gen-V/VI Big Block V8 .050in MLS Cylinder Head Gasket - 4.630in Bore

Name: Cometic GM Gen-V/VI Big Block V8 .050in MLS Cylinder Head Gasket - 4.630in Bore
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-gm-gen-v-vi-big-block-v8-050in-mls-cylinder-head-gasket-4-t14-806639
Price: 152.35 USD
Availability: BackOrder

$152.35

On Backorder

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

Cometic GM Gen-V/VI Big Block V8 .050in MLS Cylinder Head Gasket - 4.630in Bore. A well-built MLS gasket for reliable sealing.

Key Features

Fits 23+ vehicle make/model combinations.
Multi-Layer Steel (MLS) construction for increased strength and durability.
Stainless steel layers offer rebound ability and corrosion resistance.
Embossed outer layers are coated with heat-resistant Viton rubber.
Viton coating can withstand temperatures up to 482°F (250°C).
Designed for GM Gen-V/VI Big Block V8 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

Secure CheckoutFast Shipping631-982-0042

Will it fit your car?

About this part

Product Details

You're getting a Cometic Multi-Layer Steel (MLS) cylinder head gasket designed for GM Gen-V/VI Big Block V8 engines. This gasket has a 4.630-inch bore and is .050 inches thick, making it a solid option for rebuilding or repairing your engine. It's built to handle the tough conditions found in these powerful V8s.

This gasket is constructed from three to five layers of stainless steel. Cometic chooses stainless steel for its strength, its ability to spring back after compression, and its resistance to corrosion. The outer layers are embossed and then coated on both sides with a Viton rubber material. This coating is heat resistant up to 482°F (250°C) and is formulated to work well in various sealing environments and under different load conditions, even on surfaces that aren't perfectly smooth. This well-built gasket is designed to provide a reliable seal for your engine.

This gasket fits a range of GM trucks and vans from the early to mid-90s, including models like the Chevrolet C1500, Chevrolet C2500 Suburban, and GMC K3500. Always double-check the fitment guide to ensure it's the right part for your specific vehicle.