What material is the Cometic C4321-070 head gasket made from?

This head gasket is constructed from Multi-Layer Steel (MLS). The outer layers are coated with Viton rubber, and the stainless steel layers provide strength and corrosion resistance.

What is the bore size and thickness of this gasket?

The Cometic C4321-070 head gasket features an 88mm bore and is .070 inches thick. This specific sizing is important for proper engine sealing.

What is the temperature rating for the Viton coating on this gasket?

The Viton rubber coating on the outer layers of this gasket is heat resistant up to 250°C, which is equivalent to 482°F. This allows it to perform reliably in high-temperature engine environments.

Specifications

Brand: Cometic Gasket
Part #: C4321-070
UPC: 191070110048

Cometic Nissan RB26DETT .070in MLS Cylinder Head Gasket - 88mm Bore

Name: Cometic Nissan RB26DETT .070in MLS Cylinder Head Gasket - 88mm Bore
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-nissan-rb26dett-070in-mls-cylinder-head-gasket-88mm-bore-t14-808064
Price: 229.63 USD
Availability: BackOrder

$229.63

On Backorder

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

Fits 2006-2010 Dodge Charger. Cometic .070in MLS head gasket with 88mm bore, built for demanding sealing environments.

Key Features

Fits 2006-2010 Dodge Charger, 2008-2010 Dodge Challenger, and 2006-2008 Dodge Magnum.
Multi-Layer Steel (MLS) construction for increased strength and corrosion resistance.
Features an 88mm bore and is .070 inches thick.
Embossed outer layers coated with Viton rubber for heat resistance up to 482°F.
Designed to meet demands of harsh sealing environments and varying surface finishes.

⚠️ 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 is the Cometic Multi-Layer Steel (MLS) cylinder head gasket for your 2006-2010 Dodge Charger, Challenger, or Magnum. It features an 88mm bore and is .070 inches thick, designed to create a strong seal between your engine block and cylinder head. MLS gaskets are well-built with multiple layers of stainless steel, offering increased strength and resistance to corrosion, which is crucial for maintaining engine integrity under pressure.

The outer layers of this gasket are embossed and coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F. This coating helps the gasket conform to different surface finishes and withstand harsh sealing conditions, ensuring a reliable seal for your engine. The stainless steel construction also provides good rebound characteristics, helping it maintain sealing pressure over time.