OEM Nissan Valve Cover Gaskets fit all S13/S14 240SX models equipped with a KA24DE powertrain. Replacement of the valve cover gasket is recommended whenever the valve cover is removed to lessen the chance of oil leaks.

It is also necessary to replace spark tube seals to reduce the risk of oil leaking into the spark tubes, resulting in engine misfires and damage to the ignition coils. These can be purchased separately for S13 KA24DE and S14 KA24DE using their appropriate links to the left.

Valve cover gaskets for S13 and S14 KA24DE differ. Use the options below to select the correct model for your application.