Fluid · Coolant
Coolant
for 2023 Dodge Ram 3500 6.7L I6 Cummins Diesel · 4WD
Fluid Type
Mopar OAT coolant (HOAT) 50/50
Spec: MS-12106
Capacity
28qt
26.49 L
Drain & Refill
24 qt
22.7 L
Change Interval
150,000 mi
241,350 km
Data quality
Book-style estimate
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Notes
Orange HOAT coolant. First change at 10yr/150k, then every 5yr/100k
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