Cometic Ford 302/351W Windsor V8 .045in MLS Cylinder Head Gasket - 4.180in Bore - SVO

Starting with a compressed thickness of .045 inches, this Cometic Multi-Layer Steel (MLS) head gasket is built for serious sealing. It's designed for Ford 302 and 351 Windsor V8 engines, featuring a 4.180-inch bore diameter. These gaskets are a popular choice when you're rebuilding the top end of a wide range of Ford vehicles, from classic Broncos and E-Series vans to custom sedans.

The construction uses multiple layers of stainless steel, which gives the gasket strength and the ability to rebound, helping it resist corrosion. The outer layers are embossed and coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This Viton coating is tough enough for various sealing challenges, load conditions, and surface finishes, making it suitable for both aluminum and cast iron blocks. The center layer is stainless steel and can be varied to achieve different thicknesses, like the .045 inches on this particular gasket.

Because these are MLS gaskets, they don't require any additional sealants, simplifying installation. They are well-suited for high-output engines where reliable sealing is critical.