2010 Lexus RX 450h User Guide - Page 639
2010 Lexus RX 450h Manual
Page 639 highlights
6-1. Specifications Cooling system Capacity Gasoline engine Power control unit 12.0 qt. (11.4 L, 10.0 Imp. qt.) 12.3 qt. (11.7 L, 10.3 Imp. qt.)* 2.0 qt. (1.9 L, 1.7 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 *: With towing package Ignition system Spark plug Make Gap NOTICE
644
6-1. Specifications
Cooling system
*
: With towing package
Ignition system
Capacity
Gasoline engine
Power control unit
12.0 qt. (11.4 L, 10.0 Imp. qt.)
12.3 qt. (11.7 L, 10.3 Imp. qt.)*
2.0 qt. (1.9 L, 1.7 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
Gap
DENSO FK20HR11
0.043 in. (1.1 mm)
NOTICE
■
Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.