Engine Cooling Specifications
ENGINE COOLING SYSTEM SPECIFICATIONS
| Application | Specification | ||||
|---|---|---|---|---|---|
| Coolant Capacity | |||||
| 4.8L & 5.3L Engine | |||||
| With Front A/C | 14.4 Qts. (13.6L) | ||||
| With Front & Rear A/C | 15.8 Qts. (15.0L) | ||||
| 6.0L Engine | |||||
| Without Optional Engine Oil Cooler | 15.8 Qts. (15.0L) | ||||
| With Optional Engine Oil Cooler | 15.4 Qts. (14.6L) | ||||
| 8.1L Engine | 20.7 Qts. (19.6L) | ||||
| Coolant Replacement Intervals | (1) 150,000 Miles | ||||
| Thermostat Opening Temperatures | |||||
| Thermostat Starts To Open | 188°F (87°C) | ||||
| Thermostat Fully Open | 206°F (97°C) | ||||
|
|||||