Removal [11/2021 - ]: Procedure

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.

REMOVE FRONT FENDER FRONT SPLASH SHIELD LH
Refer to PROCEDURE - Step 7 [11/2021 - 03/2024] , or refer to PROCEDURE - Step 7 [03/2024 - ]
REMOVE FRONT FENDER FRONT SPLASH SHIELD RH
Refer to PROCEDURE - Step 8 [11/2021 - 03/2024] , or refer to PROCEDURE - Step 8 [03/2024 - ]
REMOVE NO. 1 ENGINE UNDER COVER
Refer to PROCEDURE - Step 10 [11/2021 - 03/2023] , or refer to PROCEDURE - Step 10 [03/2023 - 03/2024] , or refer to PROCEDURE - Step 10 [03/2024 - ]
DRAIN ENGINE COOLANT (for Engine)
Refer to PROCEDURE - Step 4
REMOVE INTAKE MANIFOLD
Refer to REMOVAL [11/2021 - ]
DISCONNECT NO. 2 RADIATOR HOSE
Refer to PROCEDURE - Step 27 [11/2021 - 03/2024] , or refer to PROCEDURE - Step 26 [03/2024 - ]

DISCONNECT NO. 7 WATER BY-PASS HOSE

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Slide the clip and disconnect the No. 7 water by-pass hose from the water inlet with thermostat sub-assembly.
NOTE:
- Do not apply force to the water inlet with thermostat sub-assembly when disconnecting the No. 7 water by-pass hose.
- Do not damage the water inlet with thermostat sub-assembly.
HINT:

When disconnecting the No. 7 water by-pass hose, slide the clip, rotate the hose and pull it straight off the pipe.

REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY

Using an 8 mm socket wrench, remove the 2 bolts and water inlet with thermostat sub-assembly.
Remove the gasket from the water inlet with thermostat sub-assembly.