Pontiac G8 coolant capacity
Total cooling-system coolant capacity for the Pontiac G8, by generation and engine, in quarts and liters.
Shop GM DEX-COOL Amazon · coolant for 2008-2009 models
| Years | Coolant | Buy |
|---|---|---|
| 2008-2009 | GM DEX-COOL (orange) | Shop |
Sources: Penray, DEX-COOL frequently asked questions (archived copy), PEAK OET Antifreeze+Coolant Application Chart (Old World Industries). Shop links go to Amazon, and we may earn a commission at no extra cost to you.
| Engine | Capacity | Liters |
|---|---|---|
| 3.6L 6-cyl | 10.6 qt | 10 L |
| 6.0L 8-cyl (L76) | 11.6 qt | 11 L |
| 6.2L 8-cyl (LS3) | 11.6 qt | 11 L |
| Engine | Capacity | Liters |
|---|---|---|
| 3.6L 6-cyl | 10.6 qt | 10 L |
| 6.0L 8-cyl (L76) | 11.6 qt | 11 L |
Capacity is the full cold-fill for the whole system. Top up to the marked level and use the coolant type specified in your owner's manual. Source.