
Cometic MLS head gasket for Ford Windsor small-block V8 with a 4.200" bore and 0.040" compressed thickness, configured for AFR heads with coolant eyebrow. Built from multiple embossed stainless layers with Viton-coated outer faces and an uncoated stainless shim, it seals high-output engines without sealants. The multi-layer design rebounds, resists corrosion and evens load distribution to limit bore distortion under reduced clamp load.
Cometic Ford SB 4.200 inch Bore .040 inch MLS Head Gasket (w/AFR Heads)