What is Viton coating used for on this gasket?

Viton is a material known for its resistance to high temperatures and various fluids like oil. Coating the outer layers with Viton helps the gasket maintain its seal and durability under tough engine conditions.

Is this gasket suitable for a stock 6.1L Hemi engine?

Yes, this gasket is designed for the 6.1L Gen-3 Hemi engine with a 4.100 inch bore and a .054 inch thickness, making it a direct fit for stock applications and many modified builds.

Specifications

Brand: Cometic Gasket
Part #: C15149-054
UPC: 191070027254

Cometic Chrysler 6.1L 104.14mm Bore .054 in MLX-5 Head Gasket

Name: Cometic Chrysler 6.1L 104.14mm Bore .054 in MLX-5 Head Gasket
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-chrysler-6-1l-104-14mm-bore-054-in-mlx-5-head-gasket-t14-364805
Price: 134.72 USD
Availability: BackOrder

$134.72

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 MLX-5 head gasket with HP shim technology for improved sealability.

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.
Features Cometic's HP shim technology to increase clampload around the combustion chamber.
Designed for open deck blocks to improve sealability.
Embossed outer layers are coated with Viton for heat and oil resistance.
Specific bore size is 4.100 inches.
Gasket thickness is .054 inches.

⚠️ 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

Cometic Gasket is known for making well-built gaskets that hold up under pressure, and this MLX-5 head gasket is no exception. If you're working on the 6.1L Gen-3 Hemi engine in your Chrysler 300, Challenger, Charger, Magnum, or Jeep Grand Cherokee, this gasket is designed to seal your cylinder head to the block effectively.

This gasket features Cometic's HP shim technology, which is built right into the gasket layers. This tech increases the clamping force around the combustion chamber, especially important for open deck blocks like the one in your 6.1L Hemi. It also has outer layers coated with Viton, a material known for its resistance to heat and oil, helping to ensure a solid seal even in demanding conditions. The gasket is made for a 4.100 inch bore and is .054 inches thick, which is a common size for these engines.