Electrical System - Lexus NX300 Owner's Manual

Cooling system
*
Capacity
Coolant type
*
: The coolant capacity is the quantity of reference.
If replacement is necessary, contact your Lexus dealer.
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

Battery
■
Specific gravity reading at 68°F
(20°C):
Charging rates
■
Quick charge
Slow charge
LEXUS NX300
al_USA_OM78211U
Gasoline
8.3 qt. (7.9 L, 7.0 Imp.qt.)
engine
Intercooler 3.1 qt. (2.9 L, 2.6 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 nonborate
coolant with long-life hybrid organic acid tech-
nology
Do not use plain water alone.
NGK DILFR7K9G
0.04 in. (0.9 mm)
1.25 or higher
If the specific gravity is lower than the standard
value, charge the battery.
15 A max.
5 A max.
Owners Manu-
387
8-1. Specifications
8