NOS Mopar 1959 Thru 1966 Full Size Defroster Door Actuator #2197452Defroster Door Actuator: This is the vacuum operated defroster door actuator for the years and models listed below. This part does not fit models with factory installed air conditioning. Years 1959; 1960; 1961; 1962, 1963, 1964, 1965; 1966 Models Chrysler: Windsor; Saratoga; Newport, C300, 300E; 300F; 300G; 300H, 300J, 300K, 300L, New Yorker, 1959; 1960; 1961; 1962, 1963, 1964 1965 only DeSoto: Firedome; 1959 only Fireflite; Adventurer; 1959; 1960;