Cometic Oldsmobile Gen-2 Rocket V8 .045in MLS Cylinder Head Gasket - 4.125in Bore

This Cometic Multi-Layer Steel (MLS) head gasket is built with a compressed thickness of 0.045 inches and a 4.125-inch bore, making it a solid choice for Oldsmobile Gen-2 Rocket V8 engines. MLS gaskets are known for their strength and ability to seal high-output applications without needing extra sealants. They work well with both aluminum and cast iron blocks, handling the stresses that can arise from different metal combinations.

The construction uses multiple layers of stainless steel for increased durability and resistance to corrosion. The outer layers are embossed and coated with Viton, a heat-resistant rubber material capable of withstanding temperatures up to 482 degrees Fahrenheit. This Viton coating is designed to handle tough sealing environments and varying surface finishes. The center layer is uncoated stainless steel, allowing for different thickness options to meet specific engine needs.

This gasket fits a wide range of vehicles, including models like the Buick Skylark, Chevrolet Camaro, and Oldsmobile Cutlass. It's a well-built component designed for reliable sealing in demanding conditions.