Hi all,

I am trying to get my head around all of the cooling my car has front end, here is the setup I have:

Main radiator in the centre - coolant
Loop of pipe in front - guessing power steering cooler
Intercooler in centre at the front - air
Smaller radiator on near side, currently disconnected - oil cooler?
Smaller radiator on off side - transmission cooler?

Sorry for the really newbie question about this, I haven't seen a W210 with the front bumper off to see what is connected to what.

It seems that the radiator on the offside has a blanking plate on one of the inlets - although might just be how the connections are - no clue if this is connected to the other radiator on the other side of its it for something else?

Does anyone have a diagram which shows what radiator does what job and where the lines usually run - again, sorry for the newbie question, the car is stored away from where I live so I can't just pop out to check etc.

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UK spec Mercedes W210 E300 Turbodiesel wagon - OM606.962 with 722.6 transmission - rust free!