Hi,

I bought a new to me Merc and I believe it has kleemann filters.

Does anyone know if those are dry or oiled?

I was going to attempt to clean them as I don't know when it was last done.

 

Best thing to do is to check to see how bad they are. If they need replacing then go to FCP Euro and get OEM filters as they provide the best results. One thing about MB’s is they work correctly when they have OEM parts. Do you know if the car is tuned by Kleemann?

 

Yea, it is a kleemann tuned car.

When I recently did the valve covers I did see that they were red. So I'm pretty sure they are the kleemann supplied ones.
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they make great house filters---other than that a waste of money