Fluid · Coolant
Coolant
for 1971 Dodge Coronet 400ci V8 · RWD
Fluid Type
Ethylene glycol 50/50 green
Spec: ASTM D3306
Capacity
18qt
17.03 L
Drain & Refill
15 qt
14.19 L
Change Interval
24,000 mi
38,616 km
Data quality
Book-style estimate
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Notes
Includes heater. Slightly higher capacity for B-block. Do NOT use modern OAT coolants in original brass/copper radiator.