Datsun 240Z and 260Z fuel filter. New OEM Genuine Nissan Fuel filter. Datsun 1970-74 L24 and L26 with carburetors. Stock filter which mounts on the passenger side inner fender. Has 5/16" barbs inlet and out. It is a good idea when starting up a 240Z or 260Z that has been setting a long time to have two fuel filters as the first one usually gets clogged quickly from the debris in the fuel lines.