Gates Radiator Cap Tester Adapter for 1961 Studebaker 6E7D 4.2L 4.7L V8 - ou

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

Gates Radiator Cap Tester Adapter for 1959 Studebaker 4E2D 4.2L V8 - Tools jc

Gates Radiator Cap Tester Adapter for 1963-1964 Studebaker 8E10 2.8L L6 - ur

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 1959-1963 Checker A9 3.7L L6 - Tools vo

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