Dodge CHALLENGER 2017 Owner's Manual page 552

550 MAINTAINING YOUR VEHICLE
FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component
Engine Coolant
Engine Oil – 3.6L & 5.7L Engine
Fluid, Lubricant, or Genuine Part
We recommend you use MOPAR® Antifreeze/Coolant 10
Year/150,000 Mile Formula OAT (Organic Additive Technol-
ogy).
We recommend you use API Certified SAE 5W-20 Engine
Oil, meeting the requirements of Chrysler Material Standard
MS-6395 such as MOPAR®, Pennzoil®, and Shell Helix®.
Refer to your engine oil filler cap for correct SAE grade.