Fluid · Coolant
Coolant
for 2016 Kia Optima 1.6L Turbo I4 · FWD
Fluid Type
Hyundai/Kia Long Life Coolant (blue-green)
Spec: Ethylene glycol-based, phosphate-free
Capacity
7.2qt
6.81 L
Drain & Refill
7.2 qt
6.81 L
Change Interval
100,000 mi
160,900 km
Data quality
Book-style estimate
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Notes
First change at 120k miles or 10 years, then every 30k miles