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Engine Air Filter Replacement

Model: Mercedes Classe M W163 - Years 1997-2005
Part: Air filter

The engine air filter housing is located on the right side of the engine bay (when viewed from the front).
The cover is secured with spring clips: simply unclip them to lift it off and remove the old filter. Ensure there is no dirt residue inside the filter box (if present, remove it with a vacuum cleaner to prevent it from entering the intake duct).
Finally, insert the new filter and refit the cover. In some cases, it may be sufficient to simply blow out the filter with compressed air instead of replacing it.

Updated on 10 February 2026 by ScegliAuto

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