Hey everyone,

I'm going to replace the radiator in my 81 300SD. Is there anything that you would recommend replacing while I'm in there?

I will be replacing:

Thermostat, upper and lower coolant hose (Uro Parts... ), Thermostat housing gasket, both cooler hoses, and of course the blue stuff .

I just wanted to see if anyone had found it easier to replace something while replacing the radiator. I just figured if there was, I might as well replace it now. Also, it looks like the previous owner was using conventional green antifreeze. Should I do a "citrus flush?"

Thanks!