Dodge 2015 RAM Owner's Manual page 321

MAINTAINING YOUR VEHICLE 319
U.S. Metric
Diesel Exhaust Fluid Tank (Ap- 9 Gallons 34 Liters
proximate) – Chassis Cab
Engine Oil With Filter
6.7L Turbo Diesel Engine 12 Quarts 11.4 Liters
Cooling System
6.7L Turbo Diesel Engine 5.7 Gallons 21.4 Liters
(MOPAR® Engine Coolant/
Antifreeze 10 Year/150,000 Mile
Formula)
6