Cometic Chevrolet Mark-IV Big Block V8 .089in MLS Cylinder Head Gasket - 4.375in Bore

Cometic Gasket is known for making well-built sealing solutions, and this Multi-Layer Steel (MLS) cylinder head gasket is a prime example. It's specifically designed for Chevrolet Mark-IV Big Block V8 engines with a 4.375-inch bore, featuring a .089-inch thickness. This gasket is built to handle the rigors of these powerful V8s, ensuring a solid seal between your cylinder head and engine block.

This gasket is constructed from three to five layers of stainless steel. Cometic chooses stainless steel because it offers increased strength, good rebound characteristics, and resists corrosion. The outer layers are embossed and then coated on both sides with Viton rubber. This coating is heat resistant up to 482°F (250°C) and is designed to handle tough sealing environments and various surface finishes, making it a reliable choice for your rebuild.

This gasket fits a wide range of Chevrolet vehicles, including models like the Impala, C10 Pickup, and Camaro from the mid-60s through the early 90s. It's a solid option when you need a dependable seal for your Mark-IV Big Block V8.