What is the primary benefit of the Viton coating on this gasket?

The Viton coating on both sides of the gasket helps it meet the demands of harsh sealing environments and varying load conditions. It's also heat resistant up to 482°F (250°C), ensuring reliable performance.

What does 'MLS' stand for in the gasket description?

MLS stands for Multi-Layer Steel. This construction uses multiple layers of stainless steel to provide increased strength, rebound capability, and resistance to corrosion compared to single-layer gaskets.

Does this gasket come with any hardware or sealant?

This product is for the Cometic head gasket only. It is designed to work with the original head bolts and does not require additional sealants due to its specialized coating.

Specifications

Brand: Cometic Gasket
Part #: C5441-066
UPC: 191070126575

Cometic Chrysler 6.1L Gen-3 Hemi .066in MLS Cylinder Head Gasket - 4.125in Bore

Name: Cometic Chrysler 6.1L Gen-3 Hemi .066in MLS Cylinder Head Gasket - 4.125in Bore
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-chrysler-6-1l-gen-3-hemi-066in-mls-cylinder-head-gasket-4-t14-806649
Price: 151.73 USD
Availability: BackOrder

$151.73

On Backorder

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

Fits 2005-2010 Chrysler 300. Cometic 6.1L Hemi MLS head gasket with a .066in thickness and 4.125in bore, featuring a Viton coating for harsh sealing environments.

Key Features

Fits 2005-2010 Chrysler 300, 2008-2010 Dodge Challenger, 2006-2010 Dodge Charger, 2006-2008 Dodge Magnum, and 2006-2010 Jeep Grand Cherokee.
Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
Features a 4.125-inch bore diameter suitable for the 6.1L Gen-3 Hemi engine.
Has a thickness of .066 inches for precise engine assembly.
Outer layers are coated on both sides with Viton rubber for enhanced sealing in harsh environments.
Viton coating is heat resistant up to 482°F (250°C).

⚠️ 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 built with three to five layers of stainless steel, chosen for its strength, rebound capability, and resistance to corrosion. It's specifically designed for the 6.1L Gen-3 Hemi engine found in your Chrysler 300, Challenger, Charger, Magnum, or Jeep Grand Cherokee, featuring a 4.125-inch bore and a .066-inch thickness to ensure a proper seal.

The outer layers of this gasket are embossed and coated on both sides with Viton, a heat-resistant rubber material capable of handling temperatures up to 482°F (250°C). This coating is engineered to perform reliably in tough sealing conditions and under various load requirements, making it a solid choice for rebuilding or replacing your engine's head gasket.