Dodge Charger Police 2018 Owner's Manual Supplement page 68

66 TECHNICAL SPECIFICATIONS
FLUIDS AND LUBRICANTS
Chassis
Component
Automatic Transmission – 5-Speed Transmission
Power Steering Reservoir – AWD Models Only
Fluid, Lubricant, or Genuine Part
Use Only ATF+4 Automatic Transmission Fluid. Failure to
use ATF+4 fluid may affect the function or performance of
your transmission. We recommend MOPAR ATF+4 Fluid.
We recommend you use MOPAR Hydraulic Fluid.