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2002 RAM 3500
5.9L I6 Cummins•4WD•diesel•6BT•turbo
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Repairs0Labor1049Torque274Fluid20DTC1684Battery2Maintenance0Recalls0
Fluid · Engine Oil

Engine Oil

for 2002 Ram 3500 5.9L I6 Cummins · 4WD
Fluid Type
15W-40 diesel motor oil
Spec: API CI-4 or CJ-4
Capacity
12qt
11.35 L
Drain & Refill
12 qt
11.35 L
Change Interval
5,000 mi
8,045 km

Notes

12 quarts with filter change; 5W-40 or 0W-40 synthetic acceptable in cold climates

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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