Cometic Oldsmobile Gen-2 Rocket V8 .075in MLS Cylinder Head Gasket - 4.200in Bore

This product is a Cometic Multi-Layer Steel (MLS) cylinder head gasket designed for Oldsmobile Gen-2 Rocket V8 engines. It features a compressed operating thickness of 0.075 inches and a bore size of 4.200 inches. This gasket is built to handle the demands of high-output engines and is suitable for use with both aluminum and cast iron blocks, as well as aluminum heads. It fits a wide range of vehicles, including models like the 1973-1977 Buick Century, 1975-1980 Cadillac Eldorado, and 1972-1975 Chevrolet Impala.

The gasket is constructed from multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can withstand temperatures up to 482 degrees Fahrenheit (250 C). This coating ensures a reliable seal in harsh environments and across various surface finishes. The center layer is uncoated stainless steel, allowing for different thickness requirements. Because it's an MLS gasket, it does not require any additional sealants for installation.