Toyota Prius V 2012 Quick Reference Manual page 450

How to read oil container label:
The ILSAC (International Lubricant Standardization and Approval
Committee) Certification Mark is added to some oil containers to help
you select the oil you should use.
Cooling system
Gasoline
engine
Capacity
Power
control
unit
Coolant type
PRIUS v_U (OM47784U)
7.3 qt. (6.9 L, 6.1 Imp.qt.)
2.9 qt. (2.7 L, 2.4 Imp.qt.)
Use either of the following:
• "Toyota Super Long Life Coolant"
• Similar high-quality ethylene glycol-based non-
silicate, non-amine, non-nitrite, and non-borate
coolant with long-life hybrid organic acid technol-
ogy
Do not use plain water alone.
I n f o r ma t i o n P r o v i d e d b y :
6-1. Specifications
6
501