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Cometic Buick 350 Small Block V8 .040in MLS Cylinder Head Gasket - 3.890in Bore
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Cometic Gasket
Cometic Gasket

Cometic Buick 350 Small Block V8 .040in MLS Cylinder Head Gasket - 3.890in Bore

$101.32

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Cometic MLS head gasket for Buick 350 Small Block V8. .040in thickness, 3.890in bore. Built for extreme cylinder pressures.

Key Features

  • Fits a wide range of Buick, Jeep, and Oldsmobile vehicles from the late 1960s through the early 1980s.
  • Multi-Layer Steel (MLS) construction is designed for extreme cylinder pressures.
  • Features a .040 inch thickness and a 3.890 inch bore for Buick 350 Small Block V8 engines.
  • Embossed outer layers coated with Viton help maintain torque and resist corrosion.
  • Designed to withstand different combinations of cylinder head and exhaust manifold materials.
  • No sealants are required for installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

Cometic Gasket is known for making well-built sealing solutions for a wide range of engines. This Multi-Layer Steel (MLS) cylinder head gasket is specifically made for Buick 350 Small Block V8 engines, featuring a .040 inch thickness and a 3.890 inch bore. It's designed to handle extreme cylinder pressures, making it a solid choice for rebuilds or performance applications where reliability is key.

The MLS construction means this gasket won't burn through or push out under high stress. It's built to withstand different combinations of cylinder head and exhaust manifold materials, which is common in modified engines. The outer layers are coated with Viton, a material that helps maintain torque and resist corrosion, ensuring a long-lasting seal without the need for additional sealants.

This gasket fits a variety of vehicles, including models like the Buick LeSabre, Skylark, and Electra, as well as some Jeep and Oldsmobile applications. It's a direct replacement part designed for a proper fit on the specified Buick 350 engines.

Specifications

Brand
Cometic Gasket
Manufacturer Part #
C15267-040
UPC
191070569259

Frequently Asked Questions

Cometic Buick 350 Small Block V8 .040in MLS Cylinder Head Gasket - 3.890in Bore

$101.32