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Cometic Gasket
Cometic Subaru EZ30D mk II .030in MLS Cylinder Head Gasket - 90mm Bore - LHS
SKU: C006 C4623-030
Easy — 1–2 hours
Description
Part #: C4623-030
The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250 degreesC or 482 degreesF.
Subaru EZ30D mk II .030in. MLS Cylinder Head Gasket | 90mm Bore | LHS
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 outer layers of the gasket are embossed and coated with Viton rubber, which is heat-resistant up to 250°C (482°F) and suitable for demanding sealing environments. Head gaskets are crucial components that sit between the engine block and cylinder head, preventing the mixing of oil and coolant.
Fitment
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Specifications
| Brand | Cometic Gasket |
| Part Number | C006 C4623-030 |
Videos
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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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