| Standard Capacity | Classification |
|---|---|
| 4.3 liters (4.5 US qts, 3.8 Imp. qts) | LEXUS vehicles are filled with TOYOTA SLLC at the factory. In order to avoid damaging the engine cooling system and other technical problems, only use TOYOTA SLLC or similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, non-borate coolant with long-life hybrid organic acid technology (coolant with long-life hybrid organic acid technology is a combination of low phosphates and organic acids). |
| Air by-pass valve assembly | Tester Connection | Condition | Specified Condition |
| 1 - 2 | 20°C (68°F) | 8.7 to 9.2 Ω |
| Turbocharging pressure | Standard pressure | 90 kPa or higher (0.9 kgf/cm2, 13 psi) |
|
| Turbine with valve housing sub-assembly | Warpage | Standard | 0.20 mm (0.00787 in.) |
| Waste gate valve | Clearance | Standard | 0.50 mm (0.0197 in.) |
| Axial play of turbine shaft | Standard | 0.10 mm (0.00394 in.) | |
| Item | Specified Condition |
|---|---|
| Standard value (for brand-new cap) | 93 to 123 kPa (1.0 to 1.3 kgf/cm2, 13.5 to 18 psi) |
| Minimum standard value (for used cap) | 79 kPa (0.8 kgf/cm2, 11.4 psi) |