What I use in my MB diesel:
Engine: Rotella T Dino (What it's had since new!)
Transmission: Valvoline Dex/Merc (Dextron III)
Brakes: Valvoline SynPower Dot4 (not available anymore?)
P/S: MB OE Fluid
Be sure to check the seals on every bottle at walfart, people around here like to return bottles of used oil and its put back on the shelf
