Cooling System; Ignition System; Spark Plug; Electrical System - Lexus 2016 IS 200t Service Manual

Cooling system

IS350/IS300 10.1 qt. (9.6 L, 8.4 Imp. qt.)
Capacity
IS200t
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

Battery
Open voltage at 68F
(20C):
Charging rates
IS350/300/200t_U (OM53D18U)
Engine

8.2 qt. (7.8 L, 6. 9 Imp. qt.)
Intercooler

3.2 qt. (3.0 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 non-borate
coolant with long-life hybrid organic acid tech-
nology
Do not use plain water alone.
IS350/IS300
DENSO FK20HBR11
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
(Check the voltage 20 minutes after the engine and all
lights are turned off.)
5 A max.
531
9-1. Specifications
IS200t
NGK DILFR7K9G
0.035 in. (0. 9 mm)
9