Fluid · CoolantCoolantfor 2011 Dodge Challenger 6.4L V8 · RWDFluid TypeMopar OAT Coolant (Purple)Capacity18qtNotesUse pre-mixed or mix 50/50 with distilled waterOther fluid systems on this vehicleBrake FluidEngine Oil8.5 qtPower Steering1 qtRear Differential2 qtAutomatic Transmission10 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec