WARNING: This page is about a different car, the 2005 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
COOLANT SPECIFICATION
Item
Capacity
Classification
Engine coolant
11.7 liters (12.4 US qts, 10.3 Imp. qts)
"TOYOTA Super Long Life Coolant," "TOYOTA Long Life Coolant" or equivalent