4348-1. Specifications
AVALON (U)_(OM41456U)
Cooling system
Capacity9.7 qt. (9.2 L, 8.1 Imp. qt.)
Coolant type
Use either of the following:
• “Toyota Super Long Life Coolant” 
• Similar high-quality ethylene glycol-basednon-silicate, non-amine, non-nitrite, and
non-borate coolant with long-life hybrid
organic acid technology
Do not use plain water alone.
Ignition system
Spark plug
MakeDENSO FK20HR11
Gap0.043 in. (1.1 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.