Engine Cooling System Specifications
ENGINE COOLING SYSTEM SPECIFICATIONS
| Application | Specification | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Coolant Capacity | ||||||||||
| 4.3L | (1) 12.6 Qts. (11.9L) | |||||||||
| 4.8L & 5.3L (2) | (1) 13.4 Qts. (12.7L) | |||||||||
| 6.0L | (1)(3) 14.8 Qts. (14.0L) | |||||||||
| 6.6L | (1) 20.3 Qts. (19.2L) | |||||||||
| 8.1L | (1) 20.7 Qts. (19.6L) | |||||||||
| Coolant Replacement Intervals | (4) 150,000 Miles | |||||||||
| Thermostat Opening Temperatures | ||||||||||
| Thermostat Starts To Open | 188°F (87°C) | |||||||||
| Thermostat Fully Open | 206°F (97°C) | |||||||||
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