| Thermostat | Valve opening temperature | 80 - 84°C (176 - 183°F) |
| Valve lift | 10 mm (0.39 in.) or more at 100°C (212°F) | |
| Radiator cap sub-assembly | Standard opening pressure | 93 - 123 kPa (0.95 - 1.25 kgf/cm2, 13.5 - 17.1 psi) |
| Minimum opening pressure | 78 kPa (0.8 kgf/cm2, 11.4 psi) |