Fluid · Coolant
Coolant
for 2025 Ram 2500 6.4L V8 Hemi Gas · RWD
Fluid Type
HOAT coolant (OAT-based)
Spec: MS-12106
Capacity
26qt
24.6 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
Organic Additive Technology coolant, 50/50 premix. 10-year/150k mile service interval.
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Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
1.5 qt
Brake Fluid
1.5 qt
Engine Oil
7 qt
Engine Oil
7 qt
Front Differential
3.75 qt
Power Steering
2 qt
Power Steering
2 qt
Rear Differential
7 qt
Rear Differential
7 qt
Transfer Case
2.5 qt
Automatic Transmission
17 qt
Automatic Transmission
17 qt
Washer Fluid
1.5 qt
Washer Fluid
1.5 qt