Lexus ES350 Service Manual page 516

516
9-1. Specifications
Cooling system
Capacity
Coolant type
Ignition system
Spark plug
Make
Gap
NOTICE
Iridium-tipped spark plugs
■
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
Electrical system
12-volt battery
Open voltage at 68F
(20C):
Charging rates
ES350_OM_OM33B64U_(U)
9.7 qt. (9.2 L, 8.1 Imp.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 hybrid organic acid technology
Do not use plain water alone.
DENSO FK20HR11
0.043 in. (1.1 mm)
12.6 — 12.8 V: Fully charged
12.2 — 12.4 V: Half charged
11.8 — 12.0 V: Discharged
(Voltage is checked 20 minutes after the engine and all
lights are turned off.)
5 A max.
I n f o r ma t i o n P r o v i d e d b y :