Cometic Buick Big Block V8 .056in MLS Cylinder Head Gasket - 4.385in Bore

Cometic Gasket is known for making well-built sealing solutions, and this Multi-Layer Steel (MLS) head gasket is a prime example. Designed for Buick Big Block V8 engines with a 4.385-inch bore, this gasket is built to handle the demands of higher output applications. It's a solid option for rebuilding your top end, ensuring a strong seal between your cylinder heads and engine block.

This gasket is constructed from multiple layers of stainless steel, which gives it increased strength and the ability to rebound, helping it resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit, making it suitable for harsh sealing environments. The center layer is uncoated stainless steel and can be varied to achieve different thicknesses, like the .056 inches specified for this particular gasket. These MLS gaskets are ideal for use with both aluminum and cast iron blocks, and they don't require any additional sealants, simplifying installation.

This gasket fits a range of Buick vehicles, including models like the Electra, Riviera, and Skylark from the late 1960s and early 1970s. When you're putting your engine back together, a reliable head gasket is crucial for proper compression and preventing leaks.