
Cometic's MLS head gasket for Ford Windsor 289/302/351 engines accommodates a 4.060‑inch bore with a compressed thickness of 0.045 inch, supplying a sturdy multi-layer steel sealing option. Embossed stainless outer layers carry a Viton coating with an uncoated stainless shim center; no sealants are required. The gasket is made to withstand shearing between mixed metals, resist corrosion, conform load across the sealing area, and reduce clamp load and bore distortion.
Cometic Ford 289/302/351 4.060 inch Bore .045 inch MLS Head Gasket (Non SVO)