| Thermostat | Valve opening temperature | 80 to 84°C (176 to 183°F) |
| Valve lift | 10 mm (0.394 in.) or more at 95°C (203°F) | |
| Radiator cap sub-assembly | Standard valve (for brand new cap) | 93 to 123 kPa (0.95 to 1.25 kgf/cm2, 13.5 to 17.8 psi) |
| Minimum standard valve (after using cap) | 78 kPa (0.8 kgf/cm2, 11.4 psi) |