Caution / Notice / Hint
WARNING: This page is about a different car, the 2025 Lexus RX 450h+, 2025 Lexus RX 350h, 2024 Lexus RX 450h+, 2024 Lexus RX 350h, and 2023 Lexus RX 350h. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
Refer to PRECAUTION [10/2022 - ]
COMPONENTS (INSTALLATION)
| Callout - Procedure | Part Name Code | ||||
|---|---|---|---|---|---|
| 1 | SPARK PLUG | 19100P | See step 1 | - | - |
| 2 | IGNITION COIL ASSEMBLY | 19500 | See step 2 | - | - |
| 3 | NO. 1 ENGINE COVER SUB-ASSEMBLY | 12601B | See step 3 | - | - |
| 4 | PERFORM INITIALIZATION | - | - | - | See step 4 |
| N.m (kgf/cm, ft.lbf): Specified torque | - | - |