Toyota 2009 Yaris Hatchback Owner's Manual page 357

6-1. Specifications
Cooling system
Capacity
Coolant type
Ignition system
Spark plug
Make DENSO
NGK
Gap
NOTICE
Iridium-tipped spark plugs
n
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.
348
Vehicles with an automatic transmission
5.0 qt. (4.7 L, 4.1 Imp.qt.)
Vehicles with a manual transmission
5.1 qt. (4.8 L, 4.2 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 technology
Do not use plain water alone.
SK16R11
IFR5A11
0.043 in. (1.1 mm)