Gates Radiator Cap Tester Adapter for 1959-1963 Studebaker Lark 2.8L 4.2L ey

Gates Radiator Cap Tester Adapter for 1962-1963 Studebaker Daytona 2.8L 4.2L yu

Gates Radiator Cap Tester Adapter for 1960-1963 Studebaker Hawk 2.8L 4.2L zb

Gates Radiator Cap Tester Adapter for 1962 Studebaker 7E12D 4.2L 4.7L V8 - hm

Gates Radiator Cap Tester Adapter for 1955 Studebaker Commander 3.7L 4.2L V8 sw

Gates Radiator Cap Tester Adapter for 1961 Studebaker 6E7 4.2L 4.7L V8 - al

Gates Radiator Cap Tester Adapter for 1960 Studebaker 5E7D 4.2L 4.7L V8 - ku

Gates Radiator Cap Tester Adapter for 1962-1963 Studebaker Gran 2.8L 4.7L L6 bg