Fluid · Coolant
Coolant
for 1989-1991 Honda Civic Si 1.6L I4 · FWD
Fluid Type
ethylene glycol coolant 50/50 mix
Spec: Honda genuine coolant or equivalent
Capacity
5.5qt
5.2 L
Drain & Refill
4.7 qt
4.45 L
Change Interval
24,000 mi
38,616 km
Data quality
Book-style estimate
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Notes
Change every 2 years or 24k miles. Use Honda coolant or quality ethylene glycol.