Cooling System Data; Ignition System (Spark Plug) Data - Lexus GX 460 User Manual

566
8-1. Specifications
Cooling system
With rear heater
Capacity
(reference)
Without rear heater 14.5 qt. (13.7 L, 12.1 Imp.qt.)
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.
GX460_OM_OM60L72U_(U)
16.3 qt. (15.4 L, 13.6 Imp.qt.)
Use either of the following:
• "Toyota Super Long Life Coolant"
• A similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and
non-borate coolant with long-life hybrid
organic acid technology
Do not use plain water alone.
DENSO SK20HR11
0.043 in. (1.1 mm)
I n f o r ma t i o n P r o v i d e d b y :