Cometic Ford 289/302/351 4.060 inch Bore .086 inch MLS-5 Head Gasket (Non SVO)

Starting with a compressed operating thickness of 0.086 inches, this Cometic Multi-Layer Steel (MLS) head gasket is built for Ford Windsor V8 engines with a 4.060 inch bore. These gaskets are a solid choice for high-output applications because they are constructed from multiple layers of stainless steel, which gives them increased strength and the ability to rebound. This design also helps them resist corrosion and withstand the shearing forces that can occur between aluminum heads and cast iron blocks, or between two aluminum components. The outer layers are coated with Viton, a heat-resistant rubber material capable of handling temperatures up to 482 degrees Fahrenheit, ensuring a reliable seal in demanding conditions.

Cometic's MLS gaskets are designed to provide maximum sealing performance without the need for additional sealants, making installation more straightforward. The center layer is uncoated stainless steel and can be varied to achieve different thickness requirements, though this specific gasket is set at 0.086 inches compressed. This gasket is suitable for a wide range of classic Ford vehicles, including models like the Ford Bronco, Ford E-Series vans, and AC Shelby Cobras, among many others.