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TECHNICAL SPECIFICATIONS
ENGINE FLUIDS AND LUBRICANTS
6.4L GASOLINE ENGINE
Component
Engine Coolant
Engine Oil
Fuel Selection
6.7L DIESEL ENGINE
Component
Engine Coolant
Engine Oil
Fuel Filters
Crankcase Ventilation Filter
We recommend using Mopar® Antifreeze/Coolant 10 Year/150,000 Mile (240,000 km) Formula OAT (Organic Additive
Technology).
We recommend using Mopar® API Certified SAE 0W-40 Full Synthetic Engine Oil which meets the requirements of the
manufacturer Material Standard MS-A0921. Equivalent full synthetic SAE 0W-40 engine oil can be used but must have
the API Donut trademark
page 381.
Ú
87 Octane (R+M)/2 Method, 0-15% Ethanol (Do not use E-85).
We recommend using Mopar® Antifreeze/Coolant 10 Year/150,000 Mile (240,000 km) Formula OAT (Organic Additive
Technology).
In ambient temperatures above 0°F (-18°C), we recommend using 10W-30 engine oil such as Mopar®, Shell Rotella
and Shell Rimula that meets the manufacturer Material Standard MS-10902 and the API CK-4 engine oil category is
required. Products meeting Cummins® CES 20081 may also be used. The identification of these engine oils is typically
located on the back of the oil container.
In ambient temperatures below 0°F (-18°C), we recommend using 5W-40 synthetic engine oil such as Mopar®, Shell
Rotella and Shell Rimula that meets the manufacturer Material Standard MS-10902 and the API CK-4 engine oil
category is required.
We recommend using Mopar® Fuel Filter. Must meet 3 micron rating (engine mounted filter). Must meet 5 micron rating
(chassis mounted filter). Using a fuel filter that does not meet the manufacturer's filtration and water separating
requirements can severely impact fuel system life and reliability.
We recommend using Mopar® CCV Filter.
Fluid, Lubricant, or Genuine Part
Fluid, Lubricant, or Genuine Part
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