Fluid · Coolant
Coolant
for 1974-1988 Jeep J-10 5.9L V8 · 4WD
Fluid Type
Ethylene glycol 50/50 green
Spec: ASTM D3306
Capacity
18qt
17.03 L
Drain & Refill
18 qt
17.03 L
Change Interval
30,000 mi
48,270 km
Data quality
Book-style estimate
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Notes
Total system capacity including heater. Larger capacity than 304. Do not use extended-life coolants in original cast iron block