Gates Radiator Cap Tester Adapter for 1963-1966 Jeep FC170HD 3.7L L6 Tools ar

Gates Radiator Cap Tester Adapter for 1957-1966 Jeep FC170 2.2L L4 3.7L L6 - yr

Gates Radiator Cap Tester Adapter for 1957-1966 Jeep FC170 2.2L 3.7L L4 L6 cx

Gates Radiator Cap Tester Adapter for 1956-1964 Jeep 6-226 3.7L L6 - jw

Gates Radiator Cap Tester Adapter for 1962-1963 Jeep Tornado 3.8L L6 - lb

Gates Radiator Cap Tester Adapter for 1963-1965 Jeep Truck 3.8L L6 - sv

Gates Radiator Cap Tester Adapter for 1956-1964 Jeep 6-226 3.7L L6 Tools pt

Gates Radiator Cap Tester Adapter for 1962-1965 Jeep 6-230 3.8L L6 - ix