Gates Radiator Cap Tester Adapter for 1956 Studebaker Flight Hawk 3.0L L6 - bl

Gates Radiator Cap Tester Adapter for 1972-1974 BMW Bavaria 3.0L L6 - Tools mx

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

Gates Radiator Cap Tester Adapter for 1990-1993 Mercedes-Benz 300SL 3.0L L6 rf

Gates Radiator Cap Tester Adapter for 1972-1974 BMW 3.0CSi 3.0L L6 - Tools lk

Gates Radiator Cap Tester Adapter for 1975-1976 BMW 3.0Si 3.0L L6 - Tools mc

Gates Radiator Cap Tester Adapter for 1972-1974 BMW 3.0CS 3.0L L6 - Tools ki

Gates Radiator Cap Tester Adapter for 1975-1978 BMW 530i 3.0L L6 - Tools ne