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Engines and Components Cylinder Heads and Components

Cometic Gasket

Cometic Nissan Silvia / 240SX 91mm .036 inch MLS Head Gasket KA24DE 1990-UP

$107.24 $96.52 Save $10.72

SKU: C006 C4286-036

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INSTALL DIFFICULTY
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Moderate — 2–4 hours

Description

Part #: C4286-036

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.

Nissan KA24DE .036in. MLS Cylinder Head Gasket | 91mm Bore

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The Cometic C4286-036 is a Multi-Layer Steel (MLS) head gasket designed for Nissan KA24DE engines, specifically for Silvia and 240SX models. It features a 91mm bore diameter and a compressed thickness of 0.036 inches (0.9mm).

This gasket is constructed from multiple layers of stainless steel, with the outer layers coated in Viton rubber for enhanced sealing and resistance to harsh environments. The MLS design provides superior sealing performance for high-output engines and does not require sealants. It is suitable for mating aluminum heads to aluminum blocks or aluminum heads to cast iron blocks.

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Specifications

BrandCometic Gasket
Part NumberC006 C4286-036

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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