For 1961 Studebaker 6E7D Radiator Cap Tester Adapter Gates 22656DF

For 1961 Studebaker 6E10 Radiator Cap Tester Adapter Gates 72741KM

For 1955-1956 Studebaker E12 Radiator Cap Tester Adapter Gates 87591ZW

For 1962 Studebaker 7E5 Radiator Cap Tester Adapter Gates 29186KD 2.8L 6 Cyl GAS

For 1961 Studebaker 6E12D Radiator Cap Tester Adapter Gates 91341PH

For 1960-1961 Studebaker 6E5 Radiator Cap Tester Adapter Gates 12544XW

For 1960-1963 Studebaker Hawk Radiator Cap Tester Adapter Gates 79611CJ 1961

For 1955-1956 Studebaker E7 Radiator Cap Tester Adapter Gates 78492FF