S 550 (221.171) V8-5.5L (273.961) (2007)
Coolant: Capacity Specifications
Cooling System
Vehicles without rear passenger compartment climate control
Capacity ....................................................................................................................................................................... approx. 12.15 qts (11.5 liters)
Vehicles with rear passenger compartment climate control
Capacity ....................................................................................................................................................................... approx. 13.9 qts (13.15 liters)