18 section 190 1973 79 TRUCK SERIES 100 500 ENGINE YEAR MODEL RESTRICTIONS CYL C I D PART NUMBER DESCRIPTION QTY CCD 198968 9 AIR CONDITIONER KITS Cont d G3 If vehicle is equiped with L H thermactor pump the following parts are required One each of D6TZ 9B450 A D4TZ 98452 A D5TZ 9B466 C D5TZ 9 I487 A D6DZ 9B466 A D6TZ 98466 B 386951 S8 57494 S36M 57723 36 and 383272 S2 Also three of 97245 S35 and four of 43041 S2 78 F100 250 w o comfort 6 8 All D8TZ 19C872 A BezeI incl controls ducts A 1 vent heater 6 8 All D2AZ 19703 B Com ressor kit 1 6 8 All D2AZ 19708 A Condensor kit 1 6 8 All D4TZ 19B968 A Eva orator kit 1 w 0 T E 300 D8TZ 19B969 A Drive kit e c F25O 4 4 not re laced 1 I aoz D5OZ 19B969 A orive kit I 51M 400 D7AZ 198969 A Drive kit 1 E 460 D6TZ 198969 B Drive kit exce t Calif not re laced 1 H 460 D8AZ 198969 A Drive kit CaIif onl 1 78 F100 250 w comfort All All not re uired Beze inclr controls ducts 1 vent heater All All D2AZ 19703 B Com ressor kit 1 All All DZAZ 19708 A Condenser kit 1 All All D8TZ 19B968 A Eva orator kit not re laced 1 w o T E 300 D8TZ 19B969 A Drive kit e c F25O 4 x 4 not re laced 1 302 351W D8OZ 19B 9 A Drive kit 1 351M 400 DBAZ 198969 B Drive kit 1 li 460 D8AZ 19B 9 A orive kit I 79 F100 250 w 0 comfort All All D8TZ 19 Z872 A Bezel inc controls ducts 1 vent heater All All DZAZ 19703 B Com ressor kit 1 All All D2AZ 19708 A Condenser kit 1 All All D4TZ 198968 A Eva orator kit 1 H 300 D9TZ 198969 8 Drive kit not re laced 1 B 302 351W D8OZ 198969 A Drive kit 1 35IM 400 D8AZ 198969 B Drive kit 1 n 460 D8AZ 198969 A Drive kit 1 79 F100 250 w comfort All All not re uired Bezel incl controls and ducts 1 7 vent heater All All DZAZ 19703 B Com ressor kit 1 All All DZAZ 19708 A Condenser kit 1 All All D8TZ 19B968 A Eva orator kit not re laced 1 6 300 D9TZ 19B969 B Drive kit not re laced 1 302 351W D8OZ 19B 9 A Drive kit 1 351M 400 DBAZ 198969 B Drive kit 1 l i 08Az 198969 A Drive kit I YEAR MODEL RESTRICTIONS PART NUMBER DESCRIPTION TY 19B970 Refer to Section 197 for Service Refrigerant Line Assemblies and or replacement details 19972 Refer to Section 197 for Service Refrigerant Line Assemblies and or replacement details 19C978 SEAL A C BLOWER OUTLET 75 E100 350 w inte ral A C D5UZ 19C978 A Main eva orator 1 19980 CONTROL ASSY AIR CONDITIONER 75 76 E100 350 w integral A C and D5UZ 19980 A Includes frt aux switch 1 auxilia A C Q 76 E100 350 inte ral A C D5UZ 19980 B Not re laced 1 77 79 E100 350 integral A C and DBUZ 19980 B Control less valve switches 1 aux A C and or aux heater 77 79 I E100 350 integral A C D8UZ 19980 A Control less valve switches 1 w 0 aux e oi ment 75 76 F100 350 A A integral A cA D5TZ 199800 I i vv aux fuel tank Not replaced