Coolant

for 2023 Hyundai Ioniq 5 SEL Long Range Single Motor RWD · RWD

Fluid Type

Hyundai Long Life Coolant MS-591-08

Spec: Hyundai/Kia MS-591-08

Capacity

6.3qt

5.96 L

Drain & Refill

5.3 qt

5.01 L

Change Interval

120,000 mi

193,080 km

Notes

Battery thermal management and electric powertrain cooling system. RWD variant has slightly lower capacity. First change at 120k miles, then every 60k miles thereafter.

Other fluid systems on this vehicle

Brake Fluid

0.9 qt

Power Steering

Automatic Transmission

1 qt

Washer Fluid

3.7 qt

🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Lexus & Toyota Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.

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