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Pontiac G5 coolant capacity

Total cooling-system coolant capacity for the Pontiac G5, by generation and engine, in quarts and liters.

Shop GM DEX-COOL Amazon · coolant for 2007-2009 models
Which coolant the Pontiac G5 takes
YearsCoolantBuy
2007-2009GM 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.

Pontiac G5 2009
EngineCapacityLiters
2.2L 4-cyl7.4 qt7 L

See the 2009 G5 →

Pontiac G5 2007-2008
EngineCapacityLiters
2.2L 4-cyl (L61 DOHC)7.4 qt7 L
2.4L 4-cyl7.4 qt7 L

See the 2007 G5 →

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.