From VIN 50001

This is a spring for both ducting on 1966-1998 models & 1980-1998 levelling filter connector  1966-1980 All Models  1980-1998 All Models

This is the small o ring found in several areas of the air conditioning & heater system.  Supersession: UD16703, CD4903, UD12231 1966-1980 Models with interior air 1980-1998 All Models

This is the expansion valve for the air conditioning. 1987-1994 all models from (VIN 20001-54000)