Lexus RC 350 AWD 2019 Owner's Manual page 321

Outside temperature
A
Oil viscosity (0W-20 is explained here
as an example):
• The 0W in 0W-20 indicates the
characteristic of the oil which allows
cold startability. Oils with a lower
value before the W allow for easier
starting of the engine in cold
weather.
• The 20 in 0W-20 indicates the vis-
cosity characteristic of the oil when
the oil is at high temperature. An oil
with a higher viscosity (one with a
higher value) may be better suited if
the vehicle is operated at high
speeds, or under extreme load con-
Cooling system
RC350/RC3
00 AWD
*
Capacity
RC300
Coolant type
*
: The fluid capacity is a reference quantity.
If replacement is necessary, contact your Lexus dealer.
RC350AWD_RC350_RC300AWD_RC30
0_OM_(U)_1810
ditions.
How to read oil container label:
The International Lubricant Specifica-
tion Advisory Committee (ILSAC)
Certification Mark is added to some oil
containers to help you select the oil you
should use.
10.0 qt. (9.5 L, 8.4 Imp. qt.)
Gasoline engine

8.5 qt. (8.0 L, 7.0 Imp. qt.)
Intercooler

3.3 qt. (3.1 L, 2.7 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.
319
8-1. Specifications
8