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Caution / Notice / Hint

WARNING: This page is about a different car, the 2025 Lexus NX 350, 2024 Lexus NX 350, 2023 Lexus NX 350, and 2022 Lexus NX 350. However, it is still accessible from the selected car via links, so may be relevant.

COMPONENTS (INSTALLATION) 

Fig 1: Engine Coolant Temperature Sensor Installation Components With Torque Specifications
GTY1076630Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout - Procedure Part Name Code
1 ENGINE COOLANT TEMPERATURE SENSOR (for Cylinder Head Side) 89422 See step  1 - -
2 INTAKE MANIFOLD WITH INTERCOOLER ASSEMBLY - - - -
3 ENGINE COOLANT TEMPERATURE SENSOR (for Water Inlet Housing Side) 89422 See step  3 - -
4 NO. 1 INTERCOOLER COOLING WATER PIPE 16515A - - -
5 NO. 2 INTERCOOLER COOLING WATER PIPE 16516A - - -
6 WIRE HARNESS - - - -
7 GENERATOR ASSEMBLY 27060 - - -
8 ENGINE COOLANT TEMPERATURE SENSOR (for Outlet Side) 89422A See step  8 - -
9 ADD ENGINE COOLANT - - See step  9 -
10 PERFORM INITIALIZATION - - - See step  10
11 INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL - - - See step  11
N.m (kgf/cm, ft.lbf): Specified torque * For use with a ball joint lock nut wrench
Non-reusable part - -