Cometic MLS head gasket for Ford Boss 302 engines, nominal .092in thickness with a 4.155in bore. Designed for reliable sealing in high-output applications without sealants and capable of handling aluminum head to aluminum or cast-iron block interfaces. The multi-layer stainless design pairs embossed Viton-coated outer layers with an uncoated center shim to resist corrosion, rebound under load and distribute sealing forces to reduce clamp-induced bore distortion.
Cometic Ford Boss 302 .092in MLS Cylinder Head Gasket - 4.155in Bore