Cometic Ford 289/302/351 4.100 inch Bore .030 inch MLS Head Gasket (Non SVO)

When you're rebuilding the top end of your Ford Windsor V8, you need head gaskets that can handle the pressure. This Cometic Multi-Layer Steel (MLS) head gasket is built for that job. It features a 4.100 inch bore and a compressed thickness of .030 inches, designed specifically for Ford 289, 302, and 351 engines that are not SVO variants.

What makes these gaskets stand out is their construction. They're made from multiple layers of stainless steel, which gives them increased strength and the ability to rebound, helping to resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482 degrees Fahrenheit. This coating is applied to both sides and is embossed to help create a strong seal, even with aluminum heads on cast iron blocks. The center layer is stainless steel, and its thickness can be varied to meet different sealing requirements. Because they're MLS, they don't require any additional sealants, making installation more straightforward.

This gasket is a solid option for a wide range of Ford vehicles, including classic Broncos, Econoline vans, and many Ford cars from the 60s through the 90s. It's designed to provide reliable sealing for engines that are running at higher outputs.