Cooling System Data; Ignition System Data - Lexus 2008 ES350 Owner's Manual

6-1. Specifications
Cooling system
Capacity
Coolant type
Ignition system
Spark plug
Make
DENSO
Gap
NOTICE
Iridium-tipped spark plugs
n
Use only above spark plugs. Do not adjust gaps for your engine performance or
smooth driveability.
414
9.5 qt.
(9.0 L, 7. 9 lmp.qt.)
Use either of the following.
• "Toyota Super Long Life Coolant"
• Similar high-quality ethylene glycol-based non-sili-
cate, non-amine, non-nitrite, and non-borate cool-
ant with long-life organic acid technology
Do not use plain water alone.
FK20HR11
0.043 in. (1.1 mm)