I'm looking to replace my spark plugs. What are the MB recommended spark plugs for a 2000 ML320? Have about 50k on the truck and it's time to replace. I looked in Fastlane and there are some 4-5 different plugs available - very different Bosch +4, standard type etc... Which is the actual "factory plug", then I can decide if I want to kick it up a notch.

I'd like to find a list of what the factory recommends for replacement parts (aside from "please visit your local dealers parts dept.") Anyone have a listing of something like this?

I'm not the orig. owner and would like to keep original, but don't know if what's in there now is original ie. tires. What the original tire on the truck?

tks for any help...
m.

also - what's over-the-counter fluid equivalents, coolant, brake fluid, auto trans fluid. Don;t want to alwasy have to run to MB dealer for such basic items.