The K&N Advantage air filter for Mazda3 2.0L (2012–2018) is a replacement engine intake filter that captures airborne contaminants before they reach the intake system. It is made to fit the Mazda3 applications cited. Intended for routine air filter service, the unit provides an easy swap to renew filtration for the listed model years.
K&N Mazda 3 L4-2.0L F/I 2012-2018 Advantage Air Filter