Fluid · CoolantCoolantfor 2021 BMW M5 4.4L Twin-Turbo V8 · RWDFluid TypeBMW Coolant (Blue)Capacity16qtNotesUse pre-mixed or mix 50/50 with distilled waterOther fluid systems on this vehicleBrake FluidEngine Oil7.5 qtPower SteeringRear Differential2 qtAutomatic Transmission10 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec