2008 Lexus GX 470 Owners Manual - Page 462
2008 Lexus GX 470 Manual
Page 462 highlights
6-1. Specifications Cooling system Capacity 13.6 qt. (12.9 L, 11.4 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 technology Do not use plain water alone. Coolant type Ignition system Spark plug Make Gap NOTICE n Iridium-tipped spark plugs DENSO NGK SK20R11 IFR6A11 0.043 in. (1.1 mm) Use only iridium-tipped spark plugs. Do not adjust the gap when tuning the engine. 416
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6-1. Specifications
Cooling system
Ignition system
Capacity
13.6 qt. (12.9 L, 11.4 Imp.qt.)
Coolant type
Use 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.
Spark plug
Make
DENSO
NGK
SK20R11
IFR6A11
Gap
0.043 in. (1.1 mm)
NOTICE
n
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the gap when tuning the engine.