Subaru EJ257 Head Gasket - Cometic Gasket - MLS Multi-Layer Steel - `04-`06
Subaru EJ257 Head Gasket - Cometic Gasket - MLS Multi-Layer Steel - `04-`06

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The Subaru EJ257 Head Gasket by Cometic Gasket is a precision-engineered MLS (Multi-Layer Steel) gasket designed specifically for Subaru models from 2004 to 2006. It's crafted for high-performance engines, ensuring robust sealing between aluminum heads and blocks, as well as cast iron combinations.
This gasket is comprised of multiple embossed layers of stainless steel with outer layers coated in Viton, a heat-resistant rubber capable of withstanding temperatures up to 482°F (250°C). The design enables the gasket to tolerate the shearing forces between different materials without succumbing to stretching or corrosion. Its compressed operating thickness is 0.036", providing a solid seal that doesn’t require additional sealants. This makes the Cometic MLS gasket ideal for demanding environments, offering exceptional resilience and durability for high output engines.
Features
- 100mm Bore, 0.056" Thickness
- Embossed stainless steel layers for enhanced strength
- Viton-coated outer layers for heat resistance
- Suits aluminum to aluminum and aluminum to cast iron applications
- Optimal for harsh sealing environments
For automotive enthusiasts seeking reliable and effective engine upgrades, the Subaru EJ257 Head Gasket by Cometic is an excellent choice. If you have any questions or need further assistance, feel free to contact us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We proudly offer installation and customization services at our locations in Austin, Texas, and Los Angeles, California. If you're considering purchasing multiple items, contact us for potential shipping discounts. We also install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov








