About this part
What it does. Ecogard Air Filter Ecogard 459-XA11718 keeps dust and debris out of the intake so the engine draws clean air.
Symptoms that point to this part
- Reduced fuel economy
- Sluggish acceleration
- Visibly dirty or clogged filter element
Service note. Typically inspected at every service and replaced roughly annually.
Fitment. Catalogued as fitting 2020–2022 Mercedes-Benz E350, 2021 Mercedes-Benz C300. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.