Thermostat, Engine Cooling
| Starts to Open | Standard | 182 - 190 deg |
| Service Limit | 180 - 192 deg | |
| Full Open | Standard | 212 deg |
| Service Limit | 222 deg | |
| Minimum Valve Lift at Full Open | Standard | 0.295 |
| Service Limit | 0.236 | |
| Inlet Diameter | Standard | 1.4961 |
| Minimum Valve Leakage (Max. Pints After 5 Minutes) | Standard | 1.68 pts. |
| Service Limit | 2.0 pts. |