Lexus LX 450d - Electrical System

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8
8-1. Specifications
Vehicle specifications
LX570_450d_OM_OM60R63E_(GE)
Cooling system
Capacity
(Reference)
Gasoline
engine
16.2 L (17.1 qt., 14.3 Imp.qt.)
Diesel
engine
17.6 L (18.6 qt., 15.5 Imp.qt.)
Coolant type
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 tech-
nology
Do not use plain water alone.
Ignition system (gasoline engine only)
Spark plug
Make
Gap
DENSO SK20HR11
1.1 mm (0.043 in.)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.
Electrical system
Battery
Specific gravity reading at
20C (68F):
1.250  1.290 Fully charged
1.160  1.200 Half charged
1.060  1.100 Discharged
Charging rates
Quick charge
Slow charge
15 A max.
5 A max.