Fluid · Coolant
Coolant
for 2025 Toyota Sienna 2.5L I4 Hybrid · AWD
Fluid Type
Toyota Super Long Life Coolant (pink)
Spec: Toyota SLLC
Capacity
8.5qt
8.04 L
Drain & Refill
6.3 qt
5.96 L
Change Interval
100,000 mi
160,900 km
Data quality
Book-style estimate
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Notes
Hybrid system coolant including inverter and engine. First change 100k miles, then every 50k miles