About this part
What it does. K And N Replacement Air Filter K&N 400-33-3004 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 2022–2025 Volkswagen Taos, 2022–2024 Audi A3, 2018 Audi A3 Sportback E Tron. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.