Agree, Matt. I have a bit of a clearance problem with 350SDL ... can just barely get arm down between coolant pump pulley and radiator or I might have tried it.
1991 350 SDL (200K and she ain't bent, yet)
former 2002 E320 4Matic Wagon - good car
former 1985 300 CD - great car
former 1981 300 TD - good car
former 1972 280 SEL - not so good car
a couple of those diesel Rabbits ...40-45 mpg