Fluid · Engine Oil
Engine Oil
for 2013 Ram 2500 6.7L I6 Cummins Diesel · RWD
Fluid Type
15W-40 or 5W-40 diesel oil
Spec: API CJ-4
Capacity
12qt
11.35 L
Drain & Refill
12 qt
11.35 L
Change Interval
5,000 mi
8,045 km
Data quality
Book-style estimate
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Notes
With oil filter; Cummins 6.7L; use 5W-40 in cold climates
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Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
0.75 qt
Brake Fluid
0.75 qt
Coolant
28 qt
Coolant
28 qt
Front Differential
3.25 qt
Power Steering
1.5 qt
Power Steering
1.5 qt
Rear Differential
5.5 qt
Rear Differential
5.5 qt
Transfer Case
2.5 qt
Automatic Transmission
14 qt
Automatic Transmission
14 qt
Washer Fluid
1 qt
Washer Fluid
1 qt