Cometic Ford 289/302/351 4.080 inch Bore .045 inch MLS Head Gasket (Non SVO)

This Cometic Multi-Layer Steel (MLS) head gasket is built with a 4.080 inch bore and a compressed operating thickness of .045 inches. It's designed for Ford Windsor V8 engines, specifically the 289, 302, and 351 cubic inch displacements, and is not for SVO applications. The multi-layer stainless steel construction offers increased strength and the ability to rebound, helping it resist corrosion and withstand the forces created between different block and head materials, making it suitable for aluminum heads on either aluminum or cast iron blocks.

The outer layers of this gasket are embossed and coated on both sides with Viton, a heat-resistant rubber material rated up to 482 degrees Fahrenheit. Viton is chosen for its ability to handle demanding sealing environments, various load conditions, and different surface finishes. The center layer is uncoated stainless steel, and its thickness can be varied to meet different requirements. Because of its construction, this gasket does not require any additional sealants for installation, simplifying the process.

This gasket fits a wide range of Ford vehicles and classic performance applications, including models like the Ford Bronco, Ford Econoline vans, and AC Shelby Cobras from various years. It's a solid option when rebuilding or repairing your engine's top end.