Boxster (987) F6-2.7L (2006)
Coolant: Capacity Specifications
Capacity ........................................................................................................................................................................ 22 - 23.3 liters (5.81 - 6.15 US. gal)
Type
The engine cooling system is factory-filled with a coolant that does not need to be changed. The coolant should not be mixed with other coolants.
Only original Porsche antifreeze protection should be used when replacing or topping up the coolant.
Type: Elf Glacelf Supra Antifreeze Coolant
Porsche Part # 000 043 203 78