OER Parts offers a wide selection of Fuel Level Sending Units for your 1966 American Motors American. OER Parts offers 1966 American Motors American 0-90 Ohm Fuel Sending Unit, 1966 American Motors American 0-30 Ohm Fuel Sending Unit, 1966 American Motors American Auto Meter Universal Fuel Tank Sending Unit, 1966 American Motors American Fuel Tank Sending Unit Float, 1966 American Motors American Classic Instruments Internal Float Fuel Sending Unit, 1966 American Motors American OE Fuel Level Sending Units, 1966 American Motors American Fuel Sender Lock Ring, 1966 American Motors American Fuel Sender Lock Ring Rubber Gasket, and 1966 American Motors American Fuel Tank Sending Unit Lock Ring Tool.