Gaskets and Seals Engine Gaskets and Seals

Cometic Gasket

Cometic 90-94 Nissan SR20DE/DET DOHC 16V 2.0L 87.5mm .045 inch MLS Head Gasket

$122.25

SKU: C006 C4543-045

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C4543-045 is a Multi-Layer Steel (MLS) head gasket designed for 1990-1994 Nissan SR20DE/DET 2.0L engines. It features a compressed operating thickness of 0.045 inches and an 87.5mm bore size, with AWD compatibility.

Comprised of multiple embossed stainless steel layers, the outer layers are coated with heat-resistant Viton rubber. This construction provides maximum sealing performance for high-output engines and can withstand the shearing forces between aluminum and cast iron components. The gasket requires no additional sealants.

Fitment

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Specifications

BrandCometic Gasket
Part NumberC006 C4543-045

Buy with Confidence

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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