What does MLS stand for in a head gasket?

MLS stands for Multi-Layer Steel. This type of gasket uses multiple layers of stainless steel to create a strong, durable seal that can withstand high temperatures and pressures found in modern engines.

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

Viton is a type of high-performance synthetic rubber that is very resistant to heat and chemicals. It's used as a coating on the outer layers of this gasket to create a reliable seal against engine fluids and high temperatures, up to 482°F (250°C).

Do I need any special tools or sealants for installation?

When installing this head gasket, it's important to refer to the manufacturer's installation instructions for specific details on surface preparation, torque specifications, and any required sealants. Proper installation is key to ensuring a long-lasting seal.

Specifications

Brand: Cometic Gasket
Part #: C5468-027
UPC: 191070034382

Cometic Dodge 5.7L Hemi 3.950 inch Bore .027 inch MLS LHS Head Gasket

Name: Cometic Dodge 5.7L Hemi 3.950 inch Bore .027 inch MLS LHS Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-dodge-5-7l-hemi-3-950-inch-bore-027-inch-mls-lhs-head-gas-t14-45994
Price: 98.85 USD
Availability: InStock

$98.85

Only 3 left in stock

Cometic 5.7L Hemi MLS head gasket for Dodge. 3.950" bore, .027" thick. Ensures a solid seal for your engine rebuild.

Key Features

Fits 2005-2015 Chrysler 300, 2009-2015 Dodge Challenger, 2006-2015 Dodge Charger, and many other Chrysler, Dodge, Jeep, and Ram vehicles.
Multi-Layer Steel (MLS) construction offers increased strength and durability.
Stainless steel layers provide rebound resistance and corrosion protection.
Embossed outer layers are coated with heat-resistant Viton rubber up to 482°F (250°C).
Features a 3.950 inch bore size.
Has a thickness of .027 inches for a precise seal.

⚠️ 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

If you're rebuilding the top end of your 5.7L Hemi, a reliable head gasket is crucial for a good seal. This Multi-Layer Steel (MLS) gasket from Cometic is built to handle the demands of these engines, ensuring your cylinder heads stay properly seated and sealed against combustion pressures and coolant leaks.

Cometic builds these gaskets with three to five layers of stainless steel. They use stainless steel because it's strong, resists corrosion, and can rebound well to maintain a seal even under varying conditions. The outer layers are embossed and coated with a Viton rubber material that can handle temperatures up to 482°F (250°C), making it suitable for the harsh environment inside your engine. This gasket has a 3.950-inch bore and is .027 inches thick, designed to fit a wide range of Chrysler, Dodge, Jeep, and Ram vehicles from the mid-2000s to mid-2010s.