About this part
What it does. Mann Filter MANN-FILTER BASE Air Filter Panel Mann-Filter 1099-C 27 004 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 2019–2024 Mercedes-Benz Gla250, 2020–2023 Mercedes-Benz Cla35 Amg, 2019 Infiniti Qx30. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.