Fluid · Coolant
Coolant
for 2025 Hyundai Ioniq 6 Electric AWD · AWD
Fluid Type
Hyundai Long Life Coolant MS591-08
Spec: Hyundai MS591-08
Capacity
6.1qt
5.77 L
Drain & Refill
5.5 qt
5.2 L
Change Interval
120,000 mi
193,080 km
Data quality
Book-style estimate
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Notes
Integrated battery thermal management and PE cooling system; first change 120k miles, then every 60k miles