Gates Radiator Cap Tester Adapter for 1955 Studebaker Champion 3.0L L6 - tg

Gates Radiator Cap Tester Adapter for 1955-1956 Studebaker E5 3.0L L6 - wi

Gates Radiator Cap Tester Adapter for 1958 Studebaker 3E5 3.0L L6 - Tools og

Gates Radiator Cap Tester Adapter for 1958 Studebaker 3E1 3.0L L6 - Tools bb

Gates Radiator Cap Tester Adapter for 1959 Studebaker 4E11 4.0L L6 - Tools ee

Gates Radiator Cap Tester Adapter for 1959 Studebaker 4E1 2.8L L6 - Tools bd

Gates Radiator Cap Tester Adapter for 1961 Studebaker 6E10 2.8L L6 - Tools px

Gates Radiator Cap Tester Adapter for 1959 Studebaker 4E3 4.0L L6 - Tools tx