What does the .040 inch thickness mean for my engine?

The .040 inch thickness refers to the compressed gasket height. This specific measurement is important for maintaining the correct compression ratio and valve-to-piston clearance in your engine build.

What is HP shim technology and why is it important?

HP shim technology increases the clamping force around the combustion chamber. This helps to create a stronger, more reliable seal, especially on open deck engine blocks, preventing leaks under pressure.

Does this head gasket come with any hardware?

This product is for the head gasket only. It does not include head bolts or other installation hardware, which should be sourced separately based on your engine's specific requirements.

Specifications

Brand: Cometic Gasket
Part #: C15535-040
UPC: 191070534196

Cometic Dodge 5.2/5.9L Magnum 4.040in .040 inch MLS Head Gasket (318/340/360 Motor)

Name: Cometic Dodge 5.2/5.9L Magnum 4.040in .040 inch MLS Head Gasket (318/340/360 Motor)
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-dodge-5-2-5-9l-magnum-4-040in-040-inch-mls-head-gasket-31-t14-367670
Price: 97.74 USD
Availability: BackOrder

$97.74

On Backorder

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

Cometic Dodge 5.2/5.9L Magnum .040in MLS Head Gasket. Features Viton-coated layers for a strong seal.

Key Features

Fits 1992-2003 Dodge Dakota and 1998-2003 Dodge Durango, among many other Dodge and Jeep V8 applications.
Multi-Layer Steel (MLS) construction offers durability for engine sealing.
Features a .040 inch thickness and a 4.040 inch bore for specific engine builds.
HP shim technology increases clampload around the combustion chamber for an improved seal.
Embossed outer layers are coated with Viton for enhanced resistance to heat and oil.

⚠️ 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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Will it fit your car?

About this part

Product Details

This Cometic Multi-Layer Steel (MLS) head gasket is built with a .040 inch thickness and a 4.040 inch bore, designed to fit a wide range of Dodge 5.2L and 5.9L Magnum V8 engines. It's a solid choice for rebuilding or repairing these popular Mopar V8s, including those found in trucks like the Dodge Ram 1500 and SUVs like the Jeep Grand Cherokee.

The gasket utilizes HP shim technology, which increases the clamping force around the combustion chamber. This is especially helpful for open deck block designs, ensuring a better seal where it matters most. The outer layers are embossed and coated with Viton, a material known for its resistance to heat and oil, helping to maintain seal integrity under demanding conditions.

When you're putting the top end back together on your Magnum V8, a well-made head gasket is crucial for proper engine function. This Cometic gasket offers a reliable option to ensure a strong seal between your cylinder head and engine block.