Cometic Oldsmobile Gen-2 Rocket V8 .140in MLS Cylinder Head Gasket - 4.400in Bore

This Cometic Multi-Layer Steel (MLS) head gasket is built with multiple embossed layers of stainless steel, featuring a Viton rubber coating on the outer layers. This construction is designed to handle the demands of high-output engines and provides a reliable seal between aluminum heads and blocks, or aluminum heads and cast iron blocks, without needing additional sealants. The Viton coating is heat resistant up to 482 degrees Fahrenheit, making it suitable for harsh sealing environments.

The center layer of this gasket is uncoated stainless steel, allowing for varied thickness requirements, and in this case, it's set at .140 inches with a 4.400-inch bore. This design offers increased strength and resistance to corrosion, while the multiple layers provide the ability to rebound. This gasket fits a wide range of vehicles, including models like the Oldsmobile 98, Buick LeSabre, and Pontiac Grand LeMans from various years.