Fluid · Coolant
Coolant
for 1992 Dodge Ram W350 5.9L I6 Cummins Diesel 4WD · 4WD
Fluid Type
Ethylene glycol conventional green coolant 50/50
Spec: ASTM D3306
Capacity
30qt
28.38 L
Drain & Refill
26 qt
24.6 L
Change Interval
30,000 mi
48,270 km
Data quality
Book-style estimate
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Notes
Cummins 6BT cooling system. Block has significant residual. DO NOT use extended-life coolant without supplemental coolant additives (SCA) for diesel.