Caution / Notice / Hint
WARNING: This page is about a different car, the 2025 Lexus NX 350h, 2024 Lexus NX 350h, 2023 Lexus NX 350h, and 2022 Lexus NX 350h. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENTS (INSTALLATION)
| Callout - Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 1 | LOWER RADIATOR SUPPORT | 16535 | - | - | - |
| 2 | RADIATOR SUPPORT CUSHION | 16523A | - | - | - |
| 3 | RADIATOR ASSEMBLY | 16400 | See step 3 | - | - |
| 4 | NO. 5 INVERTER COOLING HOSE | G9229A | - | - | - |
| 5 | NO. 4 INVERTER COOLING HOSE | G9228A | - | - | - |
| 6 | NO. 2 RADIATOR HOSE | 16572D | See step 6 | - | - |
| 7 | NO. 1 RADIATOR HOSE | 16571C | See step 7 | - | - |
| 8 | NO. 6 WATER BY-PASS HOSE | 16283D | - | - | - |
| 9 | NO. 5 WATER BY-PASS HOSE | 16282F | See step 9 | - | - |
| *A | for Type B | - | - |
| *1 | FAN WITH MOTOR ASSEMBLY | - | - |
| Callout - Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 10 | LOWER RADIATOR SUPPORT | 16535 | - | - | - |
| 11 | RADIATOR SUPPORT CUSHION | 16523A | - | - | - |
| 12 | RADIATOR ASSEMBLY | 16400 | See step 12 | - | - |
| 13 | NO. 3 INVERTER COOLING HOSE | G9227A | See step 13 | - | - |
| 14 | NO. 4 INVERTER COOLING HOSE | G9228A | See step 14 | - | - |
| 15 | NO. 2 RADIATOR HOSE | 16572D | See step 15 | - | - |
| 16 | NO. 1 RADIATOR HOSE | 16571C | See step 16 | - | - |
| 17 | NO. 6 WATER BY-PASS HOSE | 16283D | - | - | - |
| 18 | NO. 5 WATER BY-PASS HOSE | 16282F | See step 18 | - | - |
| *A | for Type A | - | - |
| *1 | FAN WITH MOTOR ASSEMBLY | - | - |
| Callout - Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 19 | UPPER RADIATOR SUPPORT SUB-ASSEMBLY | 53205 | - | - | - |
| 20 | NO. 1 RADIATOR AIR GUIDE RH | 16593B | - | - | - |
| 21 | NO. 3 INVERTER COOLING HOSE | G9227A | See step 21 | - | - |
| 22 | NO. 1 RADIATOR AIR GUIDE LH | 16595B | - | - | - |
| 23 | THERMISTOR ASSEMBLY | 88790B | - | - | - |
| 24 | FRONT RADIATOR SIDE AIR GUIDE PLATE LH | 16695A | - | - | - |
| 25 | FRONT RADIATOR SIDE AIR GUIDE PLATE RH | 16691A | - | - | - |
| 26 | NO. 3 RADIATOR TO SUPPORT SEAL | 16563D | - | - | - |
| 27 | NO. 2 RADIATOR TO SUPPORT SEAL | 16562M | - | - | - |
| 28 | HOOD LOCK ASSEMBLY WITH COURTESY LIGHT SWITCH | 53510H | See step 28 | - | - |
| 29 | HOOD LOCK ASSEMBLY LH | 53520B | See step 29 | - | - |
| 30 | HOOD LOCK CONTROL JUNCTION ASSEMBLY | 53640 | - | - | - |
| 31 | HOOD LOCK CONTROL CABLE AND LEVER SET | 53630D | - | - | - |
| 32 | HOOD LOCK CONTROL COVER | 53641A | - | - | - |
| 33 | HOOD SUPPORT TENSION SPRING | 53430A | - | - | - |
| *A | for Type A | *B | for Type B |
| N.m (kgf/cm, ft.lbf): Specified torque | MP grease |
| Callout - Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 34 | INLET AIR CLEANER ASSEMBLY | 17750A | See step 34 | - | - |
| 35 | HEADLIGHT ASSEMBLY RH | - | - | - | - |
| 36 | HEADLIGHT ASSEMBLY LH | - | - | - | - |
| 37 | FRONT BUMPER REINFORCEMENT SUB-ASSEMBLY | 52021 | - | - | - |
| 38 | FRONT NO. 2 BUMPER ENERGY ABSORBER | 52614 | - | - | - |
| 39 | FRONT BUMPER ASSEMBLY | - | - | - | - |
| 40 | ADD COOLANT (for Inverter) | - | - | See step 40 | - |
| 41 | INSPECT FOR COOLANT LEAK (for Inverter) | - | - | - | See step 41 |
| 42 | ADD ENGINE COOLANT (for Engine) | - | - | See step 42 | - |
| 43 | INSPECT FOR COOLANT LEAK (for Engine) | - | - | - | See step 43 |
| 44 | ADJUST HOOD SUB-ASSEMBLY | 53301 | - | - | See step 44 |
| 45 | NO. 2 ENGINE UNDER COVER ASSEMBLY | 51420 | - | - | - |
| 46 | NO. 1 ENGINE UNDER COVER | 51441 | - | - | - |
| 47 | FRONT FENDER FRONT SPLASH SHIELD RH | 53895B | - | - | - |
| 48 | FRONT FENDER FRONT SPLASH SHIELD LH | 53896B | - | - | - |
| N.m (kgf/cm, ft.lbf): Specified torque | - | - |