Components [09/2020 - 09/2022]
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2024 Lexus IS 300, 2023 Lexus IS 300, 2022 Lexus IS 300, 2021 Lexus IS 300, and 2020 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Assembly Replacement Components With Torque Specifications [09/2020 - 09/2022] (1 Of 6)
| *1 | AIR CLEANER ASSEMBLY WITH NO. 2 AIR CLEANER HOSE | *2 | AIR CLEANER CAP SUB-ASSEMBLY WITH AIR CLEANER HOSE ASSEMBLY |
| *3 | AIR CLEANER CASE SUB-ASSEMBLY | *4 | AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY |
| *5 | COOL AIR INTAKE DUCT SEAL | *6 | FRONT SUSPENSION MEMBER BRACE |
| *7 | INLET NO. 1 AIR CLEANER | *8 | NO. 1 ENGINE COVER SUB-ASSEMBLY |
| *9 | ENGINE UNDER COVER | *10 | NO. 1 VENTILATION HOSE |
| *11 | REAR ENGINE UNDER COVER LH | *12 | REAR ENGINE UNDER COVER RH |
| N.m (kgf/cm, ft.lbf): Specified torque | - | - |
Fig 2: Engine Assembly Replacement Components With Torque Specifications [09/2020 - 09/2022] (2 Of 6)
| *1 | ENGINE ROOM ECU COVER | *2 | FUEL TUBE SUB-ASSEMBLY |
| *3 | INLET HEATER WATER HOSE A | *4 | NO. 1 COOLER REFRIGERANT DISCHARGE HOSE |
| *5 | SUCTION HOSE | *6 | NO. 1 FUEL VAPOR FEED HOSE |
| *7 | NO. 1 INTERCOOLER COOLING WATER HOSE | *8 | NO. 2 RADIATOR HOSE SUB-ASSEMBLY |
| *9 | OUTLET HEATER WATER HOSE A | *10 | RADIATOR HOSE SUB-ASSEMBLY |
| *11 | UNION TO CHECK VALVE HOSE | *12 | V-RIBBED BELT |
| *13 | INTERCOOLER RESERVE TANK ASSEMBLY | *14 | NO. 3 INTERCOOLER COOLING WATER HOSE |
| *15 | NO. 1 ENGINE ROOM RELAY BLOCK COVER | *16 | WATER HOSE SET |
| *17 | O-RING | - | - |
| N.m (kgf/cm, ft.lbf): Specified torque | • | Non-reusable part | |
| Compressor oil ND-OIL 12 or equivalent | - | - |
Fig 3: Engine Assembly Replacement Components With Torque Specifications [09/2020 - 09/2022] (3 Of 6)
| *1 | ENGINE WIRE | *2 | NO. 2 ENGINE WIRE |
| *3 | NO. 3 ENGINE WIRE | *4 | NO. 4 ENGINE WIRE |
| N.m (kgf/cm, ft.lbf): Specified torque | - | - |
Fig 4: Engine Assembly Replacement Components With Torque Specifications [09/2020 - 09/2022] (4 Of 6)
| *1 | ENGINE ASSEMBLY WITH TRANSMISSION | *2 | FRONT CENTER FLOOR BRACE SUB-ASSEMBLY |
| *3 | FRONT LOWER BALL JOINT ASSEMBLY LH | *4 | FRONT LOWER SUSPENSION ARM ASSEMBLY |
| *5 | FRONT LOWER SUSPENSION MEMBER PROTECTOR | *6 | FRONT SHOCK ABSORBER ASSEMBLY LH |
| *7 | FRONT UPPER NO. 2 SUSPENSION MEMBER | *8 | NO. 3 ENGINE WIRE |
| *9 | STEERING SLIDING WITH SHAFT YOKE SUB-ASSEMBLY | *10 | SUSPENSION TOWER DAMPER |
| *11 | STRUT BAR BRACKET REINFORCEMENT LH | *12 | STRUT BAR BRACKET REINFORCEMENT RH |
| *13 | FRONT NO. 2 STABILIZER BRACKET LH | *14 | FRONT NO. 2 STABILIZER BRACKET RH |
| *15 | FLOOR SHIFT GEAR SHIFTING ROD SUB-ASSEMBLY | *16 | SHIFT LEVER |
| N.m (kgf/cm, ft.lbf): Specified torque | - | - |
Fig 5: Engine Assembly Replacement Components With Torque Specifications [09/2020 - 09/2022] (5 Of 6)
| *A | Type A | *B | Type B |
| *1 | AUTOMATIC TRANSMISSION ASSEMBLY | *2 | DRIVE PLATE AND TORQUE CONVERTER ASSEMBLY SETTING BOLT |
| *3 | EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY (TWC: Front and Rear Catalyst) | *4 | FLYWHEEL SIDE COVER |
| *5 | NO. 1 EXHAUST MANIFOLD HEAT INSULATOR | *6 | REAR DRIVE PLATE SPACER |
| *7 | NO. 4 EXHAUST MANIFOLD HEAT INSULATOR | *8 | DRIVE PLATE AND RING GEAR SUB-ASSEMBLY |
| *9 | REAR ENGINE MOUNTING MEMBER | *10 | REAR NO. 1 ENGINE MOUNTING INSULATOR |
| *11 | STARTER ASSEMBLY | *12 | NO. 12 WATER BY-PASS HOSE |
| *13 | NO. 2 EARTH WIRE | *14 | FRONT DRIVE PLATE SPACER |
| *15 | TURBOCHARGER STAY | *16 | WIRE HARNESS |
| *17 | EXHAUST PIPE CLAMP | *18 | OUTLET TURBINE ELBOW GASKET |
| *19 | NO. 13 WATER BY-PASS HOSE | - | - |
| *a | Black: x 1 Silver: x 5 |
*b | 45 mm (1.77 in.) |
| *c | 40 mm (1.57 in.) | - | - |
| N.m (kgf/cm, ft.lbf): Specified torque | • | Non-reusable part | |
| Clutch spline grease | Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent | ||
| * | Precoated part | - | - |
Fig 6: Engine Assembly Replacement Components With Torque Specifications [09/2020 - 09/2022] (6 Of 6)
| *1 | AIR TUBE | *2 | REAR END PLATE |
| *3 | FRONT ENGINE MOUNTING INSULATOR | *4 | NO. 3 VENTILATION HOSE |
| *5 | FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY | *6 | NO. 1 AIR HOSE |
| *7 | NO. 2 AIR HOSE | - | - |
| N.m (kgf/cm, ft.lbf): Specified torque | - | - |