Fitment-checked off-road parts  ·  Manufacturer-listed exclusions shown before you buy
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Home / Shop by Truck / Audi A4 / Filters & Filter Care

Audi A4 · Performance

Audi A4 Filters & Filter Care

4 fitment-checked filters & filter care for the 2002–2018 A4 · manufacturer-listed exclusions shown on every product page

Showing 1–4 of 4 · sorted by stock value
K&N filters & filter care for Audi A4 (2002–2009)
K&N Replacement Air Filter 33-2209
2002–2009K&N 33-2209
In stock
K&N filters & filter care for Audi A4 (2007–2016)
K&N Replacement Air Filter 33-2945
2007–2016K&N 33-2945
In stock
K&N filters & filter care for Audi A4 (2015–2018)
K&N Replacement Air Filter E-0646
2015–2018K&N E-0646
In stock
K&N filters & filter care for Audi A4 (2005–2009)
K&N Oil Filter SO-7010
2005–2009K&N SO-7010
In stock