Fluid · Engine Oil
Engine Oil
for 1997 Ram 3500 5.9L I6 Cummins · 4WD
Fluid Type
15W-40 diesel engine oil
Spec: API CF-4 or CG-4
Capacity
12qt
11.35 L
Drain & Refill
12 qt
11.35 L
Change Interval
5,000 mi
8,045 km
Notes
With filter replacement. 12-valve Cummins 6BT. Use 5W-40 synthetic in cold climates
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Other fluid systems on this vehicle
A/C Refrigerant
A/C Refrigerant
Brake Fluid
1 qt
Brake Fluid
1 qt
Coolant
24 qt
Coolant
24 qt
Front Differential
3 qt
Power Steering
2.5 qt
Power Steering
2.5 qt
Rear Differential
5.5 qt
Rear Differential
5.5 qt
Transfer Case
2.5 qt
Automatic Transmission
18 qt
Automatic Transmission
18 qt
Manual Transmission
4 qt
Manual Transmission
4 qt
Washer Fluid
4 qt
Washer Fluid
4 qt