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2006 RAM 2500
5.9L I6•4WD•diesel•Cummins•turbo
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Repairs0Labor1050Torque274Fluid20DTC1882Battery2Maintenance0Recalls0
Fluid · Coolant

Coolant

for 2006 Ram 2500 5.9L I6 · 4WD
Fluid Type
Extended Life Coolant 50/50 premix
Spec: Cummins CES 14603
Capacity
28qt
26.49 L
Drain & Refill
24 qt
22.7 L
Change Interval
150,000 mi
241,350 km

Notes

Red Cummins coolant or equivalent meeting CES 14603. First change at 150k miles or 8 years, then every 150k

Other fluid systems on this vehicle

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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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