What does MLX technology mean for this head gasket?

MLX stands for Multi-Layer Stopper. This technology incorporates an integrated stopper layer that enhances combustion chamber sealing and improves clamp load around the cylinder without distorting the bore.

Do I need to use any sealant with this Cometic head gasket?

No, this Cometic MLX head gasket is designed to be installed without any additional sealants. It also does not require a re-torque procedure after installation.

What is the bore size and thickness of this specific head gasket?

This particular head gasket is made for a 4.000-inch bore and has a thickness of .040 inches. It is also specified for the left side of the engine.

Specifications

Brand: Cometic Gasket
Part #: C15316-040
UPC: 191070236526

Cometic Chrysler HEMI 5.7L 4.000in Bore .040in MLX Head Gasket - Left

Name: Cometic Chrysler HEMI 5.7L 4.000in Bore .040in MLX Head Gasket - Left
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-chrysler-hemi-5-7l-4-000in-bore-040in-mlx-head-gasket-lef-t14-133821
Price: 121.00 USD
Availability: InStock

$121.00

Only 2 left in stock

Cometic Chrysler HEMI 5.7L .040in MLX Head Gasket for 4.000in bore. Ensures a solid seal for your engine rebuild.

Key Features

Fits a wide range of Chrysler, Dodge, Jeep, and Ram vehicles with the 5.7L HEMI engine.
Designed for a 4.000-inch bore and features a .040-inch thickness.
Utilizes MLX (Multi-Layer Stopper) technology for improved combustion chamber sealing and clamp load.
Constructed from the same materials as Cometic MLS head gaskets.
Requires no sealants or re-torque after 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

If you're rebuilding the top end of your Chrysler HEMI 5.7L engine, getting the head gasket right is crucial for a strong seal. This Cometic MLX head gasket is specifically made for a 4.000-inch bore and is .040 inches thick, designed for the left side of the engine. It's built using Multi-Layer Stopper (MLX) technology, which means it has an integrated stopper layer. This layer helps seal the combustion chamber and provides improved clamp load around the cylinder without causing distortion, ensuring a reliable seal.

The MLX technology is constructed from the same robust materials as Cometic's popular MLS head gaskets, offering a well-built solution for your engine. A notable benefit of this gasket is that it requires no sealants and does not need to be re-torqued after installation, simplifying the assembly process. This gasket fits a wide range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 5.7L HEMI engine, making it a popular choice for many rebuilds.