I recommend the Mercedessource pliers for this job. It is really a joy installing or removing those lines with the appropriate tool. Especially if you are doing it on a daily basis.
Hey Diesel pump, I've been watching your stuff for some time now, and was wondering if you could by any chance point out where the main radiator support is welded to the frame on a 95 e300d? I recently go hit and the support caved in onto the motor and pinned the radiator to the front of the motor.