For 1978-1983 American Motors Concord Radiator Cap Tester Adapter Gates 67649YC

For 1971-1978 American Motors Matador Radiator Cap Gates 38256DM 1972 1973 1974

For 1970-1978 American Motors Gremlin Radiator Cap Tester Adapter Gates 49757QM

For 1960 Dodge Matador Radiator Cap 41659YW Standard -- Relief pressure 13 lb

For 1971-1978 American Motors Matador Radiator Cap Gates 47932VT 1972 1973 1974

For 1971-1978 American Motors Matador Radiator Cap 42237SZ 1972 1973 1974 1975

For American Motors Ambassador Radiator Cap Tester Adapter Gates 42549QJ

For American Motors AMX Radiator Cap Tester Adapter Gates 28433KV