2007 Lexus GS 450h Owners Manual - Page 504
2007 Lexus GS 450h Manual
Page 504 highlights
6-1. Specifications Cooling system Capacity Gasoline engine Inverter 9.8 qt. (9.3 L, 8.1 lmp.qt.) 3.0 qt. (2.9 L, 2.5 lmp.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 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 FK20HBR11 ILFR6D11T 0.043 in. (1.1 mm) Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine. 490
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6-1. Specifications
Cooling system
Ignition system
Capacity
Gasoline engine
Inverter
9.8 qt. (9.3 L, 8.1 lmp.qt.)
3.0 qt. (2.9 L, 2.5 lmp.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 organic acid technology
Do not use plain water alone.
Spark plug
Make
DENSO
NGK
FK20HBR11
ILFR6D11T
Gap
0.043 in. (1.1 mm)
NOTICE
n
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning engine.