spark plugs Lexus GS350 2016 Owner's Manual

GS350_200t_GS F_OM_OM30E86U_(U)
5478-1. Specifications
8
Vehicle specifications
Cooling system
Capacity
GS3509.9 q t . ( 9.4 L , 8 . 3 I m p.q t . )
GS200t
Engine coolant
9.7 q t . ( 9. 2 L , 8 .1 I m p.q t . )
Intercooler
2.3 qt.(2.2 L, 1.9 Imp.qt.)
GS F11.9 qt. (11.3 L, 9.9 Imp.qt.)
Coolant typeUse 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.
Ignition system
GS350GS200tGS F
Spark plug
Make
GapDENSO
FK20HBR8
0.031 in. (0.8 mm)NGK
DILFR7K9G
0.04 in. (0.9 mm)DENSO
FK20HBR-J8
0.031 in. (0.8 mm)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.