COOLING SYSTEM GRILLE OIL SYSTEM 1 079 BOLT GASKET STUD Engine Coolant Pump Con t 90 A 2 5R LR8 2ND DES 10101879 1 47 GASKET W PMP INL 1ST DES IDENT BY SEALANT CAVITY IN PUMP INLET USE RTV 2ND HAS FLAT SURFACE FOR GASKET 83 85 A 4 3T 22525329 1 60 STUD COOL BODY TO FRT CVR PGO 48 107 1 097 ADAPTER CLAMP FITTING GASKET HOSE PIPE SEAL STUD Engine Coolant By Pass Hose 87 88 A 2 8W 14100671 1 6 50 ADAPTER ENG CLG BY PASS PG1 19 13 87 89 A 2 8W 14100668 1 98 CLAMP ENG CLG BY PASS PIPE PGO 35 114 90 A 3 1T LHO 14100668 1 98 CLAMP ENG CLG BY PASS PIPE PGO 35 114 83 A 4 3T 22519880 1 5 85 FITTING BY PASS PG1 15 9 84 A 4 3T EXC NB9 22519880 1 5 85 FITTING BY PASS PG1 15 9 89 A 2 8W 10110411 1 94 GASKET ENG CLG BY PASS P PE 01 130 PG8 62 12 90 A 3 1T LHO 10110411 1 94 GASKET ENG CLG BY PASS PIPE 01 130 PG8 62 12 83 A 4 3T 85 AMP 22521633 1 18 95 HOSE ENG CLNT BY PASS PG1 15 6 84 85 A 4 3T 22521633 1 18 95 HOSE ENG CLNT BY PASS PG1 15 6 87 A 2 8W 14100670 1 5 35 HOSE ENG CLNT BY PASS PG1 19 15 88 A 2 8W 10065571 1 5 00 HOSE ENG CLG BY PASS PG1 21 9 87 A 2 8W 14100669 1 20 20 PIPE CLG BY PASS PG1 19 1 88 A 2 8W 10070170 1 19 30 PIPE ENG CLG BY PASS PG1 21 20 89 A 2 8W 10115795 1 18 05 PIPE ENG CLG BY PASS PG1 21 20 90 A 3 1T LHO 10115795 1 18 05 PIPE ENG CLG BY PASS HAS AIR VENT TO IMPROVE CLNT FILL CAPACITY PG1 21 20 87 A 2 8W 14100666 1 74 SEAL ENG CLG BY PASS PIPE PG8 56 14 90 A 3 1T 14100666 1 74 SEAL ENG CLG BY PASS PIPE PG8 56 14 87 89 A 2 8W 14054414 1 1 65 STUD ENG CLG BY PASS PIPE O0 029 PG1 22 21 90 A 3 1T LHO 14054414 1 1 65 STUD ENG CLG BY PASS PIPE 00 029 PG1 22 21 1 130 GASKET Engine Cooling 87 89 A 2 8W 10110411 1 94 GASKET ENG CLG FIL PG1 19 12 90 A 3 1T LHO 10110411 1 94 GASKET ENG CLG F L PG1 19 12 1 148 GAGE Engine Coolant Temperature Dash Unit NOTE FOR 1985 1990 TEMP GAGE USAGE REFER TO THE INSTRUMENT CLUSTER CHART GRP 9 735 82 A 25034364 1 30 28 GAGE TEMP PG9 55 6 83 A Z49 CANADIAN 25034361 1 31 62 GAGE TEMP 83 A EXC U18 Z49 EXPORT CANADA 25034364 1 30 28 GAGE TEMP PG9 55 6 84 85 A U18 EXPORT Z49 CANAD AN 25034361 1 31 62 GAGE TEMP 84 85 A EXC U18 Z49 CANADIAN 25034364 1 30 28 GAGE TEMP PG9 55 6 1 150 CONNECTOR SENSOR SWITCH SWITCH KIT SWITCH PKG Coolant Temperature Engine Umt NOTE FOR ECM CONTROL SENSORS SEE GRP 3 6820 82 83 A 4 3T GA 12004201 1 32 CONNECTOR T GA WRG MALE TYPE 08 965 82 87 A GA 8993146 1 N L SENSOR ENG COOL T GA LOCK BLADE 3 8 18 THD MAY ALSO REO TERM 6288704 TO ENABLE CHANGE FROM BUTTON TO BLADE TERM PGO 3 81 85 A 4 3T 25036979 1 N L SENSOR ENG COOL T GA 2 BLADE TERMINAL 3 8 18 THD USED FOR CLUSTERS W OIL GA LIGHT COMBINATION GOES WITH 12040753 CONN 87 A 2 8W GA UF7 25037203 1 28 68 SENSOR CLNT T GA 1 BLADE TERM W WIRE LEAD 1 4 18 ROLLED THD 88 A 2 5R GA UF7 25036807 1 16 17 SENSOR CLNT T GA 1 BLADE TERM 3 8 18 THD PGI 20 1 88 A 2 8W GA UF7 25037185 1 58 41 SENSOR ENG COOL T GA 1 4 18 THD WITH WIRE LEAD PG3 135 64 V 89 90 A 2 5R LR8 GA CSTR U39 25036807 1 16 17 SENSOR CLNT T GA 1 BLADE TERM 3 8 18 THD PGI 20 1 t 1991 GENERAL MOTORS SERVICE PARTS 0PERAT 0NS CHEVROLET 17A T 1 079 1 150 1 8 5 91