ECOGARD XA6093 Premium Engine Air Filter Fits Audi A4 Quattro, Q5, A5 Quattro, A4, allroad, A5, A4 allroad COMPATIBLE with 2009-2017 Audi A4 Quattro, 2011-2017 Audi Q5, 2010-2017 Audi A5 Quattro, 2009-2017 Audi A4, 2013-2016 Audi allroad, 2010-2015 Audi A5, 2014-2016 Audi A4 allroad IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and long term power. AVOID INCREASED ENGINE WEAR caused by dirty air intake filters that may allow damaging particles to get into the engine. FACTORY FIT FOR EASY INSTALLATION. Replaces: FRAM CA10522 Purolator A16093 WIX 49043 OE 8K0 133 843E. SPECIFICALLY ENGINEERED AND TESTED for Audi OE (original equipment) engine air filter's fit, form, and function.