The Cometic MLS head gasket for Honda H22A4/H22A7 features a .018in multi-layer stainless steel construction for an 87mm bore. Multiple embossed stainless layers are coated with Viton rubber on both sides to resist harsh sealing environments and heat up to 250°C (482°F). This MLS design uses embossed outer layers and uncoated center shim layers to improve load distribution, reduce required clamp load, and accommodate varying surface finishes reliably.
Cometic 97+ Honda Prelude 87mm Bore .018in MLS H22-A4 Head Gasket