
Cometic's .051" MLS head gasket for Honda H22A4/H22A7 Prelude applications (87mm bore, 1997 and later) combines multiple embossed stainless steel layers with Viton-coated outer faces to deliver reliable sealing without additional sealants. The uncoated stainless shim layer adjusts for thickness needs; the MLS design lowers clamp load requirements, distributes sealing loads evenly, and stands up to corrosion and shearing between different head and block materials.
Cometic Honda Prelude 87mm 97-UP .051 inch MLS H22-A4 Head Gasket