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Cometic C4122-045 MLS Cylinder Head Gasket Bore Mazda - 80mm B6D B6T B6ZE

(1990-1993 Mazda Miata; 1988-1993 Mazda 323; 1992-1993 Mazda MX-3; 1991-1994 Mercury Capri)

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C5245-027 Cometic C4962-028

Manufacturer

Picture for manufacturer Cometic

Part Number

C4122-045
6 reviews
Sale Price

$107.29

1 left at this price

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Product Details

The Cometic C4122-045 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Mazda B6D, B6T, and B6ZE engines. This high-performance gasket features an 80mm bore diameter and .045-inch compressed thickness, making it ideal for both stock and performance engine builds.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior strength and durability
  • .045-inch (1.14mm) compressed thickness for precise compression control
  • 80mm bore diameter for proper combustion chamber sealing
  • Application-specific design for Mazda B6D, B6T, and B6ZE engines
  • Superior heat resistance and combustion sealing compared to composite gaskets
  • Reusable design allows for multiple installations when properly handled

Cometic MLS head gaskets feature multiple layers of stainless steel with an embossed viton rubber coating, providing maximum sealing capability under extreme cylinder pressures and temperatures. The unique MLS construction compensates for minor imperfections in sealing surfaces while maintaining exceptional blow-out resistance, making this gasket an excellent choice for turbocharged B6T applications and high-performance naturally aspirated builds.

Products specifications

Fits

1990-1993 Mazda Miata; 1988-1993 Mazda 323; 1992-1993 Mazda MX-3; 1991-1994 Mercury Capri

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Great service and fast shipping. They were the lowest and best price I could find on the internet. Thanks!

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Ordered Thursday, shipped Monday... guess all in all we can't be disappointed. At least they had them in stock.

I have used them a couple times. Always seem to be one of the lowest prices on the internet and pretty quick turnaround on shipping. If you live near Los Angeles, they have a warehouse in Cerritos, so things arrive real quick once they're shipped.

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Placed an order on Saturday night for a set of Hotchkis sub-frame connectors. They were the lowest priced on the net and shipped on Monday. You cant ask for better service and shipping

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