Cooling System
6.7L Turbo Diesel Engine (Mopar Engine Coolant/Antifreeze 10 Year/
150,000 Mile Formula)
FLUIDS AND LUBRICANTS — GAS ENGINE
Engine
Component
Engine Coolant
Engine Oil – 6.4L Engine
Engine Oil Filter – 6.4L Engine
Spark Plugs – 6.4L Engine
Fuel Selection – 6.4L Engine
214
U.S.
5.7 Gallons
Fluid, Lubricant, or Genuine Part
We recommend you use Mopar Antifreeze/Coolant 10–Year/
150,000 Mile Formula OAT (Organic Additive Technology).
For best performance and maximum protection under all types of oper-
ating conditions, the manufacturer only recommends full synthetic en-
gine oils that meet the American Petroleum Institute (API) categories of
SN. The manufacturer recommends the use of Pennzoil Ultra 0W-40 or
equivalent Mopar engine oil meeting the requirements of FCA Material
Standard MS-12633 for use in all operating temperatures.
We recommend you use Mopar Engine Oil Filters.
We recommend you use Mopar Spark Plugs.
89 Octane Recommended - 87 Octane Acceptable, 0-15% Ethanol.
Metric
21.4 Liters