ENGINE
504
— COOLING SYSTEM
Capacity 12.9 L (13.6 qt., 11.4 Imp. qt.)
Coolant type “Toyota Super Long Life Coolant” or similar high quality
ethylene glycol based non−silicate, non−amine, non−nitrite,
and non−borate coolant with long−life hybrid organic acid
technology (Coolant with long−life hybrid organic acid
technology is a combination of low phosphates and organic
acids.)
Do not use plain water alone.
NOTE:
“Toyota Super Long Life Coolant” is used in your Lexus vehicle at factory fill. In order to avoid technical problems, only use “Toyota
Super Long Life Coolant” or similar high quality ethylene glycol based non−silicate, non−amine, non−nitrite, and non−borate coolant
with long−life hybrid organic acid technology. (Coolant with long−life hybrid organic acid technology is a combination of low
phosphates and organic acids.) Please contact your Lexus dealer for further details.
— FUEL
Fuel type
Unleaded gasoline only
Octane rating 91 (Research octane number 96) or higher