The JE Pro Seal head gasket for Honda B18A VTEC heads is specified with an 83mm bore and 0.033-inch thickness (ref C4192-030). This head gasket restores the seal between cylinder head and block, supporting combustion and coolant sealing during an engine rebuild or head service. It’s intended for use on compatible B18A VTEC applications where the listed bore and thickness are required.
JE Pro Seal Honda B18A w/Vtec Head 83mm 0.033in Head Gasket (ref C4192-030)