Fuel Filter Carburetor OEM 240Z 260Z 510 68-74Datsun 240Z 260Z and 510 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. * See pt# 200 1079 for filter at the carburetor inlet.