2007 Lexus RX 400h Owners Manual - Page 429
2007 Lexus RX 400h Manual
Page 429 highlights
6-1. Specifications Cooling system Capacity Gasoline engine Inverter 10.9 qt. (10.3 L, 9.0 Imp.qt.) 3.6 qt. (3.4 L, 3.0 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 organic acid technology Do not use plain water alone. Coolant type Ignition system Spark plug Make DENSO NGK Gap NOTICE n Iridium-tipped spark plugs SK20R11 1FR6A11 0.043 in (1.1 mm) 6 Use only iridium-tipped spark plugs. Do not adjust gap when tuning the gasoline engine. Vehicle specifications 407
407
6-1. Specifications
6
Vehicle specifications
Cooling system
Ignition system
Capacity
Gasoline engine
Inverter
10.9 qt. (10.3 L, 9.0 Imp.qt.)
3.6 qt. (3.4 L, 3.0 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 organic acid technology
Do not use plain water alone.
Spark plug
Make
DENSO
NGK
Gap
SK20R11
1FR6A11
0.043 in (1.1 mm)
NOTICE
n
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust gap when tuning the gasoline
engine.