Coolant

for 2022 Ram 1500 3.0L V6 EcoDiesel · RWD

Fluid Type

OAT coolant (HOAT compatible)

Spec: MS-12106

Capacity

20qt

18.92 L

Drain & Refill

16 qt

15.14 L

Change Interval

150,000 mi

241,350 km

Notes

Total capacity includes engine cooling system. EcoDiesel has larger cooling system than gas engines. Use 50/50 premix. 10-year/150k mile initial fill.

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Other fluid systems on this vehicle

Automatic Transmission

11 qt

Washer Fluid

1.2 qt

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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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