SEARCH BY VEHICLE

K&N Air Filters for the Audi A6

Audi A6 Replacement Air Filters

Buy now from K&N's Online Store and get a 100% money back guarantee on any Audi air filter!
  • Designed to Increase Horsepower and Acceleration
  • High Air Flow with Excellent Filtration
  • K&N Million Mile Limited Warranty®
Order your K&N replacement air filter Factory Direct today!
Help your Audi A6 run better.
  • Fast and FREE SHIPPING with Minimum Order
  • Simple, Quick and Secure Online Ordering
K&N Automotive Replacement Air Filters
Vehicle DescriptionPart NumberProduct Image 
2016 Audi A6 3.0L V6 DSL - All
Automotive
2016 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2016 Audi A6 3.0L V6 F/I - All
Automotive
2016 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2016 Audi A6 1.8L L4 F/I - All
Automotive
2016 Audi A6 1.8L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2016 Audi A6 2.0L L4 DSL - All
Automotive
2016 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2016 Audi A6 2.0L L4 F/I - All
Automotive
2016 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2016 Audi A6 Quattro 3.0L V6 DSL - All
Automotive
2016 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2016 Audi A6 Quattro 3.0L V6 F/I - All
Automotive
2016 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2016 Audi A6 Quattro 2.0L L4 F/I - All
Automotive
2016 Audi A6 Quattro 2.0L Air Filter
E-2987 E-2987 AUDI A6 Quattro Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2015 Audi A6 3.0L V6 DSL - All
Automotive
2015 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2015 Audi A6 3.0L V6 F/I - All
Automotive
2015 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2015 Audi A6 1.8L L4 F/I - All
Automotive
2015 Audi A6 1.8L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2015 Audi A6 2.0L L4 DSL - All
Automotive
2015 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2015 Audi A6 2.0L L4 F/I - All
Automotive
2015 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2015 Audi A6 Quattro 3.0L V6 DSL - All
Automotive
2015 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2015 Audi A6 Quattro 3.0L V6 F/I - All
Automotive
2015 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2015 Audi A6 Quattro 2.0L L4 F/I - All
Automotive
2015 Audi A6 Quattro 2.0L Air Filter
E-2987 E-2987 AUDI A6 Quattro Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2014 Audi A6 2.8L V6 F/I - All
Automotive
2014 Audi A6 2.8L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2014 Audi A6 3.0L V6 DSL - All
Automotive
2014 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2014 Audi A6 3.0L V6 F/I - All
Automotive
2014 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2014 Audi A6 2.0L L4 DSL - All
Automotive
2014 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2014 Audi A6 2.0L L4 F/I - All
Automotive
2014 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2014 Audi A6 Quattro RS6 2.8L V6 F/I - All
Automotive
2014 Audi A6 Quattro RS6 2.8L Air Filter
E-1983 E-1983 AUDI A6 Quattro RS6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2014 Audi A6 Quattro RS6 3.0L V6 DSL - All
Automotive
2014 Audi A6 Quattro RS6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro RS6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2013 Audi A6 2.8L V6 F/I - All
Automotive
2013 Audi A6 2.8L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2013 Audi A6 3.0L V6 DSL - All
Automotive
2013 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2013 Audi A6 3.0L V6 F/I - All
Automotive
2013 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2013 Audi A6 2.0L L4 DSL - All
Automotive
2013 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2013 Audi A6 2.0L L4 F/I - All
Automotive
2013 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2013 Audi A6 Quattro 2.8L V6 F/I - All
Automotive
2013 Audi A6 Quattro 2.8L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2013 Audi A6 Quattro 3.0L V6 DSL - All
Automotive
2013 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2013 Audi A6 Quattro 3.0L V6 F/I - All
Automotive
2013 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2013 Audi A6 Quattro 2.0L L4 F/I - All
Automotive
2013 Audi A6 Quattro 2.0L Air Filter
E-2987 E-2987 AUDI A6 Quattro Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2012 Audi A6 2.8L V6 F/I - All
Automotive
2012 Audi A6 2.8L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2012 Audi A6 3.0L V6 DSL - All
Automotive
2012 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2012 Audi A6 3.0L V6 F/I - All
Automotive
2012 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2012 Audi A6 2.0L L4 DSL - All
Automotive
2012 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2012 Audi A6 2.0L L4 F/I - All
Automotive
2012 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2012 Audi A6 Quattro 2.8L V6 F/I - All
Automotive
2012 Audi A6 Quattro 2.8L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2012 Audi A6 Quattro 3.0L V6 DSL - All
Automotive
2012 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2012 Audi A6 Quattro 3.0L V6 F/I - All
Automotive
2012 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2011 Audi A6 2.8L V6 F/I - from 9/11
Automotive
2011 Audi A6 2.8L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2011 Audi A6 3.0L V6 DSL - from 9/11
Automotive
2011 Audi A6 3.0L Air Filter
E-1983 E-1983 AUDI A6 Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2011 Audi A6 2.0L L4 F/I - 4G2, 4G5 Models
Automotive
2011 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2011 Audi A6 2.0L L4 DSL - 4G2, 4G5 Models
Automotive
2011 Audi A6 2.0L Air Filter
E-2987 E-2987 AUDI A6 Air Filter
List Price: $79.99
Factory Direct Price: $50.99
2011 Audi A6 2.0L L4 DSL - 4F, C6 models
Automotive
2011 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2011 Audi A6 2.0L L4 F/I - 4F, C6 models
Automotive
2011 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2011 Audi A6 Quattro 2.8L V6 F/I - from 9/11
Automotive
2011 Audi A6 Quattro 2.8L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2011 Audi A6 Quattro 3.0L V6 DSL - from 9/11
Automotive
2011 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2011 Audi A6 Quattro 3.0L V6 F/I - from 9/11
Automotive
2011 Audi A6 Quattro 3.0L Air Filter
E-1983 E-1983 AUDI A6 Quattro Air Filter
List Price: $89.99
Factory Direct Price: $57.99
2010 Audi A6 2.0L L4 DSL - All
Automotive
2010 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2010 Audi A6 2.0L L4 F/I - All
Automotive
2010 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2009 Audi A6 2.0L L4 DSL - All
Automotive
2009 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2009 Audi A6 2.0L L4 F/I - All
Automotive
2009 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2008 Audi A6 2.0L L4 DSL - All
Automotive
2008 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2008 Audi A6 2.0L L4 F/I - All
Automotive
2008 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2007 Audi A6 2.0L L4 DSL - All
Automotive
2007 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2007 Audi A6 2.0L L4 F/I - All
Automotive
2007 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2006 Audi A6 2.0L L4 DSL - All
Automotive
2006 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2006 Audi A6 2.0L L4 F/I - All
Automotive
2006 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2005 Audi A6 2.0L L4 F/I - 130BHP
Automotive
2005 Audi A6 2.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2005 Audi A6 2.0L L4 F/I - 170BHP
Automotive
2005 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2005 Audi A6 2.0L L4 DSL - All
Automotive
2005 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2004 Audi A6 1.8L L4 F/I - All
Automotive
2004 Audi A6 1.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 1.9L L4 DSL - All
Automotive
2004 Audi A6 1.9L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 2.0L L4 F/I - All
Automotive
2004 Audi A6 2.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 2.4L V6 F/I - All
Automotive
2004 Audi A6 2.4L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 2.5L V6 DSL - All
Automotive
2004 Audi A6 2.5L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 2.7L V6 F/I - All
Automotive
2004 Audi A6 2.7L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 2.8L V6 F/I - All
Automotive
2004 Audi A6 2.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 3.0L V6 F/I - US
Automotive
2004 Audi A6 3.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 2.0L L4 DSL - All
Automotive
2004 Audi A6 2.0L Air Filter
E-9282 E-9282 AUDI A6 Air Filter
List Price: $78.69
Factory Direct Price: $50.99
2004 Audi A6 Quattro 2.7L V6 F/I - All
Automotive
2004 Audi A6 Quattro 2.7L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 Quattro 3.0L V6 F/I - All
Automotive
2004 Audi A6 Quattro 3.0L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 Quattro 4.2L V8 F/I - Non-US
Automotive
2004 Audi A6 Quattro 4.2L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 Quattro 4.2L V8 F/I - US
Automotive
2004 Audi A6 Quattro 4.2L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2004 Audi A6 Quattro RS6 4.2L V8 F/I - All (2 required)
Automotive
2004 Audi A6 Quattro RS6 4.2L Air Filter
33-2866 33-2866 AUDI A6 Quattro RS6 Air Filter
List Price: $74.99
Factory Direct Price: $47.99
2003 Audi A6 1.8L L4 F/I - All
Automotive
2003 Audi A6 1.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 1.9L L4 DSL - All
Automotive
2003 Audi A6 1.9L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 2.0L L4 F/I - All
Automotive
2003 Audi A6 2.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 2.4L V6 F/I - All
Automotive
2003 Audi A6 2.4L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 2.5L V6 DSL - All
Automotive
2003 Audi A6 2.5L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 2.7L V6 F/I - All
Automotive
2003 Audi A6 2.7L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 2.8L V6 F/I - All
Automotive
2003 Audi A6 2.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 3.0L V6 F/I - All
Automotive
2003 Audi A6 3.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 Quattro 2.7L V6 F/I - All
Automotive
2003 Audi A6 Quattro 2.7L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 Quattro 3.0L V6 F/I - All
Automotive
2003 Audi A6 Quattro 3.0L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 Quattro 4.2L V8 F/I - Non-US
Automotive
2003 Audi A6 Quattro 4.2L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 Quattro 4.2L V8 F/I - US
Automotive
2003 Audi A6 Quattro 4.2L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2003 Audi A6 Quattro RS6 4.2L V8 F/I - Non-US (2 required)
Automotive
2003 Audi A6 Quattro RS6 4.2L Air Filter
33-2866 33-2866 AUDI A6 Quattro RS6 Air Filter
List Price: $74.99
Factory Direct Price: $47.99
2002 Audi A6 1.8L L4 F/I - All
Automotive
2002 Audi A6 1.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 1.9L L4 DSL - All
Automotive
2002 Audi A6 1.9L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 2.0L L4 F/I - All
Automotive
2002 Audi A6 2.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 2.4L V6 F/I - All
Automotive
2002 Audi A6 2.4L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 2.5L V6 DSL - All
Automotive
2002 Audi A6 2.5L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 2.7L V6 F/I - All
Automotive
2002 Audi A6 2.7L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 2.8L V6 F/I - All
Automotive
2002 Audi A6 2.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 3.0L V6 F/I - All
Automotive
2002 Audi A6 3.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 Quattro 2.7L V6 F/I - All
Automotive
2002 Audi A6 Quattro 2.7L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 Quattro 3.0L V6 F/I - All
Automotive
2002 Audi A6 Quattro 3.0L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 Quattro 4.2L V8 F/I - Non-US
Automotive
2002 Audi A6 Quattro 4.2L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 Quattro 4.2L V8 F/I - US
Automotive
2002 Audi A6 Quattro 4.2L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2002 Audi A6 Quattro RS6 4.2L V8 F/I - Non-US (2 required)
Automotive
2002 Audi A6 Quattro RS6 4.2L Air Filter
33-2866 33-2866 AUDI A6 Quattro RS6 Air Filter
List Price: $74.99
Factory Direct Price: $47.99
2001 Audi A6 1.8L L4 F/I - All
Automotive
2001 Audi A6 1.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 1.9L L4 DSL - All
Automotive
2001 Audi A6 1.9L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 2.0L L4 F/I - All
Automotive
2001 Audi A6 2.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 2.4L V6 F/I - All
Automotive
2001 Audi A6 2.4L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 2.5L V6 DSL - All
Automotive
2001 Audi A6 2.5L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 2.7L V6 F/I - All
Automotive
2001 Audi A6 2.7L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 2.8L V6 F/I - All
Automotive
2001 Audi A6 2.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 Quattro 2.7L V6 F/I - All
Automotive
2001 Audi A6 Quattro 2.7L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 Quattro 2.8L V6 F/I - All
Automotive
2001 Audi A6 Quattro 2.8L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 Quattro 3.0L V6 F/I - All
Automotive
2001 Audi A6 Quattro 3.0L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2001 Audi A6 Quattro 4.2L V8 F/I - All
Automotive
2001 Audi A6 Quattro 4.2L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 1.8L L4 F/I - All
Automotive
2000 Audi A6 1.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 1.9L L4 DSL - All
Automotive
2000 Audi A6 1.9L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 2.0L L4 F/I - All
Automotive
2000 Audi A6 2.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 2.4L V6 F/I - All
Automotive
2000 Audi A6 2.4L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 2.5L V6 DSL - All
Automotive
2000 Audi A6 2.5L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 2.7L V6 F/I - All
Automotive
2000 Audi A6 2.7L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 2.8L V6 F/I - All
Automotive
2000 Audi A6 2.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 Quattro 2.7L V6 F/I - All
Automotive
2000 Audi A6 Quattro 2.7L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 Quattro 2.8L V6 F/I - All
Automotive
2000 Audi A6 Quattro 2.8L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
2000 Audi A6 Quattro 4.2L V8 F/I - All
Automotive
2000 Audi A6 Quattro 4.2L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1999 Audi A6 1.8L L4 F/I - All
Automotive
1999 Audi A6 1.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1999 Audi A6 1.9L L4 DSL - All
Automotive
1999 Audi A6 1.9L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1999 Audi A6 2.0L L4 F/I - All
Automotive
1999 Audi A6 2.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1999 Audi A6 2.4L V6 F/I - All
Automotive
1999 Audi A6 2.4L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1999 Audi A6 2.5L V6 DSL - All
Automotive
1999 Audi A6 2.5L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1999 Audi A6 2.7L V6 F/I - All
Automotive
1999 Audi A6 2.7L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1999 Audi A6 2.8L V6 F/I - All
Automotive
1999 Audi A6 2.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1999 Audi A6 Quattro 2.8L V6 F/I - All
Automotive
1999 Audi A6 Quattro 2.8L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1998 Audi A6 2.8L V6 F/I - AFC Eng.
Automotive
1998 Audi A6 2.8L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1998 Audi A6 2.8L V6 F/I - AHA Eng.
Automotive
1998 Audi A6 2.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1998 Audi A6 1.8L L4 F/I - All
Automotive
1998 Audi A6 1.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1998 Audi A6 1.9L L4 DSL - All
Automotive
1998 Audi A6 1.9L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1998 Audi A6 2.0L L4 F/I - All
Automotive
1998 Audi A6 2.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1998 Audi A6 2.4L V6 F/I - All
Automotive
1998 Audi A6 2.4L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1998 Audi A6 2.5L V6 DSL - All
Automotive
1998 Audi A6 2.5L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1998 Audi A6 2.7L V6 F/I - All
Automotive
1998 Audi A6 2.7L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1998 Audi A6 Quattro 2.8L V6 F/I - Wagon
Automotive
1998 Audi A6 Quattro 2.8L Air Filter
33-2029 33-2029 AUDI A6 Quattro Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1998 Audi A6 Quattro 2.8L V6 F/I - Sedan
Automotive
1998 Audi A6 Quattro 2.8L Air Filter
33-2125 33-2125 AUDI A6 Quattro Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1997 Audi A6 1.9L L4 DSL - to 2/97
Automotive
1997 Audi A6 1.9L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1997 Audi A6 1.8L L4 F/I - to 4/97
Automotive
1997 Audi A6 1.8L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1997 Audi A6 2.5L V6 DSL - to 6/97
Automotive
1997 Audi A6 2.5L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1997 Audi A6 2.6L V6 F/I - All
Automotive
1997 Audi A6 2.6L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1997 Audi A6 2.8L V6 F/I - All
Automotive
1997 Audi A6 2.8L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1997 Audi A6 2.7L V6 F/I - All
Automotive
1997 Audi A6 2.7L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1997 Audi A6 2.5L V6 DSL - from 7/97
Automotive
1997 Audi A6 2.5L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1997 Audi A6 1.8L L4 F/I - from 5/97
Automotive
1997 Audi A6 1.8L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1997 Audi A6 1.9L L4 DSL - from 3/97
Automotive
1997 Audi A6 1.9L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1997 Audi A6 2.0L L4 F/I - All
Automotive
1997 Audi A6 2.0L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1997 Audi A6 2.4L V6 F/I - All
Automotive
1997 Audi A6 2.4L Air Filter
33-2125 33-2125 AUDI A6 Air Filter
List Price: $78.79
Factory Direct Price: $50.99
1997 Audi A6 4.2L V8 F/I - All
Automotive
1997 Audi A6 4.2L Air Filter
33-2573 33-2573 AUDI A6 Air Filter
List Price: $79.19
Factory Direct Price: $50.99
1997 Audi A6 Quattro 2.8L V6 F/I - All
Automotive
1997 Audi A6 Quattro 2.8L Air Filter
33-2029 33-2029 AUDI A6 Quattro Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1996 Audi A6 1.8L L4 F/I - All
Automotive
1996 Audi A6 1.8L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1996 Audi A6 1.9L L4 DSL - All
Automotive
1996 Audi A6 1.9L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1996 Audi A6 2.0L L4 F/I - All
Automotive
1996 Audi A6 2.0L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1996 Audi A6 2.5L V6 DSL - All
Automotive
1996 Audi A6 2.5L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1996 Audi A6 2.6L V6 F/I - All
Automotive
1996 Audi A6 2.6L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1996 Audi A6 2.8L V6 F/I - All
Automotive
1996 Audi A6 2.8L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1996 Audi A6 4.2L V8 F/I - All
Automotive
1996 Audi A6 4.2L Air Filter
33-2573 33-2573 AUDI A6 Air Filter
List Price: $79.19
Factory Direct Price: $50.99
1996 Audi A6 Quattro 2.8L V6 F/I - All
Automotive
1996 Audi A6 Quattro 2.8L Air Filter
33-2029 33-2029 AUDI A6 Quattro Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1995 Audi A6 1.8L L4 F/I - All
Automotive
1995 Audi A6 1.8L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1995 Audi A6 1.9L L4 DSL - All
Automotive
1995 Audi A6 1.9L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1995 Audi A6 2.0L L4 F/I - All
Automotive
1995 Audi A6 2.0L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1995 Audi A6 2.5L V6 DSL - All
Automotive
1995 Audi A6 2.5L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1995 Audi A6 2.6L V6 F/I - All
Automotive
1995 Audi A6 2.6L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1995 Audi A6 2.8L V6 F/I - All
Automotive
1995 Audi A6 2.8L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1995 Audi A6 4.2L V8 F/I - All
Automotive
1995 Audi A6 4.2L Air Filter
33-2573 33-2573 AUDI A6 Air Filter
List Price: $79.19
Factory Direct Price: $50.99
1995 Audi A6 Quattro 2.8L V6 F/I - All
Automotive
1995 Audi A6 Quattro 2.8L Air Filter
33-2029 33-2029 AUDI A6 Quattro Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1994 Audi A6 1.9L L4 DSL - All
Automotive
1994 Audi A6 1.9L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1994 Audi A6 2.0L L4 F/I - All
Automotive
1994 Audi A6 2.0L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1994 Audi A6 2.5L V6 DSL - All
Automotive
1994 Audi A6 2.5L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1994 Audi A6 2.6L V6 F/I - All
Automotive
1994 Audi A6 2.6L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1994 Audi A6 2.8L V6 F/I - All
Automotive
1994 Audi A6 2.8L Air Filter
33-2029 33-2029 AUDI A6 Air Filter
List Price: $81.99
Factory Direct Price: $52.99
1994 Audi A6 4.2L V8 F/I - All
Automotive
1994 Audi A6 4.2L Air Filter
33-2573 33-2573 AUDI A6 Air Filter
List Price: $79.19
Factory Direct Price: $50.99

Use K&N's application search to find the right air filter for your Audi. Upgrade your Audi A6 today with a K&N air filter. K&N automotive replacement air filters can help your car or truck run better.