What is the compressed thickness of this head gasket?

This Cometic head gasket has a compressed operating thickness of 0.086 inches. This measurement is crucial for ensuring proper compression ratios and valve-to-piston clearance.

Does this gasket require any sealant?

No, Cometic Multi-Layer Steel (MLS) head gaskets are designed to provide maximum sealing performance on their own and do not require any additional sealants.

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

Viton is a heat-resistant rubber material that can withstand temperatures up to 482°F (250°C). Coating the outer layers of the gasket with Viton helps ensure a strong seal in demanding environments and load conditions.

Specifications

Brand: Cometic Gasket
Part #: C4530-086
UPC: 191070114718

Cometic Toyota 1FZ-FE .086in MLS Cylinder Head Gasket - 101.5mm Bore

Name: Cometic Toyota 1FZ-FE .086in MLS Cylinder Head Gasket - 101.5mm Bore
Brand: Cometic Gasket
SKU: cometic-gasket-cometic-toyota-1fz-fe-086in-mls-cylinder-head-gasket-101-5mm-bore-t14-807953
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 2015-2019 Dodge Challenger. Cometic MLS head gasket with Viton coating for improved sealing.

Key Features

Fits 2015-2019 Dodge Challenger, 2015-2019 Dodge Charger, 1996-1997 Lexus LX450, and 1993-1997 Toyota Land Cruiser.
Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
Outer layers are coated with heat-resistant Viton rubber for improved sealing.
Designed for high-output engines and requires no additional sealants.
Features a 101.5mm bore and a compressed operating thickness of 0.086 inches.
Suitable for use with aluminum heads on aluminum or cast iron blocks.

⚠️ 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

If you're rebuilding the top end of your 2015-2019 Dodge Challenger, this Cometic Multi-Layer Steel (MLS) head gasket is a solid choice. It's specifically designed for the Toyota 1FZ-FE engine, featuring a 101.5mm bore and a compressed thickness of 0.086 inches. This gasket is built to handle the demands of high-output engines, providing a reliable seal without needing additional sealants.

Cometic constructs these MLS gaskets from multiple layers of stainless steel, which gives them increased strength and resistance to corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C). This coating helps ensure a strong seal even under tough conditions and works well with different block and head materials, like aluminum heads on cast iron blocks. The center layer is uncoated stainless steel and can be varied to achieve different thicknesses, like the 0.086 inches on this particular gasket.