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Gaskets and Seals Engine Gaskets and Seals

Cometic

Multi-Layer Steel Head Gasket with Viton Coating

$125.03 $100.15 Save $24.88

SKU: CGSC4560-040

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In Stock
Ships by Aug 4
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Its robust construction, featuring multiple layers of stainless steel, offers enhanced strength, rebound capability, and resistance to corrosion. This design allows it to effectively manage the shearing forces present when mating aluminum heads to either aluminum or cast iron blocks. The gasket's outer layers are embossed and coated with Viton, a high-performance fluoroelastomer material, ensuring resistance to heat up to 250°C (482°F) and suitability for a variety of challenging sealing conditions, load variations, and surface finishes. The center shim layer is made of uncoated stainless steel and can be varied in thickness to meet different requirements. The specified thickness is the compressed operating thickness. This Cometic head gasket is compatible with several Mazda MX-5 Miata models equipped with the 1.8L engine: * 1994-1997 Mazda MX-5 Miata 1.8 BP * 1999-2000 Mazda MX-5 Miata 1.8 BP-4W * 2001-2005 Mazda MX-5 Miata 1.8 BP-Z3 * 2004-2005 Mazda MX-5 Miata Mazdaspeed 1.8 BP-4W

MIA's Description

It requires no sealants and is suitable for applications mating aluminum heads to aluminum blocks or aluminum heads to cast iron blocks, effectively withstanding the shearing forces between these materials. The gasket features multiple layers of stainless steel for increased strength, rebound ability, and corrosion resistance. Its outer layers are coated with heat-resistant Viton, capable of handling demanding sealing environments.

Fitment

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Specifications

BrandCometic
Part NumberCGSC4560-040
CategoryGaskets and Seals

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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