
Cometic's MLS head gasket for Ford Windsor 289/302/351 engines features a 4.060‑inch bore and a compressed thickness of 0.066 inch, providing a strong multi-layer steel sealing option. Embossed outer layers are coated with Viton and backed by an uncoated stainless shim center; no sealants are needed. The gasket is built to withstand shearing between aluminum and cast-iron parts, resist corrosion, conform load across the sealing area, and reduce clamp load and bore distortion.
Cometic Ford 289/302/351 4.060 inch Bore .066 inch MLS-5 Head Gasket (Non SVO)