Installation [11/2021 - ]: Procedure
WARNING: This page is about a different car, the 2025 Lexus NX 250, 2024 Lexus NX 250, 2023 Lexus NX 250, and 2022 Lexus NX 250. However, it is still accessible from the selected car via links, so may be relevant.
- INSTALL WATER INLET WITH THERMOSTAT SUB-ASSEMBLY
- CONNECT NO. 7 WATER BY-PASS HOSE
*a View A *b 15° *c 90° (Tabs of Clip Installation Area) *d Upper Side of Vehicle *e Front Side of Vehicle *f 1 mm (0.0394 in.) or higher - Connect the No. 7 water by-pass hose to the water inlet with thermostat sub-assembly and slide the clip to secure it.NOTE:
Make sure that the tabs of the clip are within the area shown in the illustration.
- Connect the water inlet with thermostat sub-assembly connector.
- Connect the No. 7 water by-pass hose to the water inlet with thermostat sub-assembly and slide the clip to secure it.
- CONNECT NO. 2 RADIATOR HOSE
Refer to PROCEDURE - Step 35 - INSTALL INTAKE MANIFOLD
Refer to INSTALLATION [11/2021 - ]
- INSTALL GENERATOR ASSEMBLY
Refer to INSTALLATION [11/2021 - ]
- ADD ENGINE COOLANT
Refer to PROCEDURE - Step 5
- INSPECT FOR COOLANT LEAK
Refer to PROCEDURE - Step 1
- INSTALL NO. 1 ENGINE UNDER COVER
Refer to PROCEDURE - Step 73
- INSTALL FRONT FENDER FRONT SPLASH SHIELD RH
- INSTALL FRONT FENDER FRONT SPLASH SHIELD LH