A0-0646 Air (Oiled) Filter Replace E-0646，Compatible with 2015-2018 AUDI (A4, Quattro, A5, Sportback, Q5 II, RS4, RS5, S4, S5)

A0-0646 Air (Oiled) Filter Replace E-0646

• SANZHILU filter has been oiled.
• Using a washable, reusable product helps reduce replacement waste. SANZHILU filter will last longer than 10 disposable filters.
• SANZHILU air filter maintenance system is designed to clean any SANZHILU oiled cotton air filter—removing contaminants and build-up in order to help restore filter performance.
• Use industrial strength degreaser helps dissolve dirt, old filter oil, and other filter-clogging particulates, allowing them to be rinsed away easily with water.
• After using Rinse with water, Allow filter to dry, Apply fresh filter oil, Restores air flow efficiency so your air filter performs like new.