Changing a water pump on 1995 Mercedes-Benz C220

What size socket wrench do I need for fan cover?

Asked by for the 1995 Mercedes-Benz C220
i am assuming that you are needing to remove the fan clutch, not the fan cover. if that is what you need, it is 8mm allen. note: be careful not to "round out" the bolt head. the only way you can drill out this bolt is to
remove the radiator and condenser!!!