Cometic Ford Boss 302 .075in MLS Cylinder Head Gasket - 4.030in Bore

This Cometic Multi-Layer Steel (MLS) head gasket is built for the Ford Boss 302 engine, specifically designed with a 4.030 inch bore and a compressed thickness of 0.075 inches. It's constructed with multiple layers of stainless steel, giving it increased strength and resistance to corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle high temperatures up to 482 degrees Fahrenheit, ensuring a strong seal even with different block and head materials like aluminum and cast iron. This gasket is ideal for high-output engines and does not require any additional sealants.

The multi-layer steel construction provides excellent rebound and strength, making it suitable for demanding applications. The center shim layer is stainless steel and can be varied to meet different thickness needs, with this particular gasket set to a 0.075 inch thickness. The Viton coating on the outer layers is designed to meet the challenges of harsh sealing environments, load conditions, and various surface finishes, offering a reliable seal for your engine build.