Hyundai KONA Electric 2020 Owner's Manual page 527

Specifications
R R E E C C O O M M M M E E N N D D E E D D L L U U B B R R I I C C A A N N T T S S A A N N D D C C A A P P A A C C I I T T I I E E S S
To help achieve proper vehicle performance and durability, use only lubricants of the proper quality.
These lubricants and fluids are recommended for use in your vehicle.
Lubricant
Reduction gear fluid
Without heat pump
Coolant
With heat pump
Brake fluid
8-6
Volume
1.0 ~ 1.1 l
70W, API GL-4, TCGO-9(MS517-14)
(1.0 ~ 1.1 US qt.)
12.5 ~13 l
(13.2 ~ 13.7 US qt.)
Designated coolant water for electric vehicles
13 ~13.4 l
(13.7 ~ 14.2 US qt.)
SAE J1704 DOT-4 LV,
0.7~0.8 l
FMVSS 116 DOT-4,
(0.74~0.85 US qt.)
ISO 4925 CLASS-6
Classification