HEAD GASKET SET, FITS 1988-1993 XJ6 AND 1994 XJS 4.0 LITER AJ6 up to engine number 179548. Includes head gasket and all other engine gaskets above the head gasket. You need to replace the head bolts when you reinstall the head. The head bolt set is part number EBC1771SET. These are special torque-to-release bolts that need to be replaced once they are used. Comes with qty 6 EBC3531 valve seals. Jaguar issued a tech bulletin that says to use these on the intake AND the exhaust valves even if your engine did not have them installed on the exhaust valves originally. Please order qty 6 additional EBC3531 valve seals if you would like to install on the exhaust valves. NLA (JLM11088)
