For 1955-1971, 2005-2019 Chrysler 300 Radiator Cap Tester Adapter Gates 63149WJ

Carquest 10229 Premium Radiator cap 13 PSI comparable to Stant 10229

For 1956-1960 Chevrolet Truck Radiator Cap Tester Adapter Gates 71695MT 1957

Gates 31534 Radiator Cap 16 LBS #

Carquest Premium Radiator Cap Tester Adapter 12029

Carquest Premium Radiator Cap Tester Adapter 12021

For 1957-1959 Ford Custom 300 Radiator Cap Tester Adapter Gates 29324JQ 1958

CarQuest 33061 Lever-Type Radiator Cap