RAM 1500 Owner's Manual page 712

710 MAINTAINING YOUR VEHICLE
Cooling System
3.6L Engine (We recommend you use MOPAR Antifreeze/
Coolant 10 Year/150,000 Mile Formula.)
4.7L Engine (We recommend you use MOPAR Antifreeze/
Coolant 10 Year/150,000 Mile Formula.)
5.7L Engine – 1500 Models (We recommend you use MOPAR
Antifreeze/Coolant 10 Year/150,000 Mile Formula.)
5.7L Engine – 2500/3500 Models (We recommend you use
MOPAR Antifreeze/Coolant 10 Year/150,000 Mile Formula.)
5.7L Engine – 2500/3500 Models w/Heavy Duty (We recommend
you use MOPAR Antifreeze/Coolant 10 Year/150,000 Mile
Formula.)
U.S.
14 Quarts
14 Quarts
16 Quarts
18.7 Quarts
19.2 Quarts
Metric
13 Liters
13 Liters
15 Liters
17.7 Liters
18.2 Liters