KN33-2279 33-2279 K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N. See applicable instruction sheet for details. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be THE LAST AIR FILTER YOUR VEHICLE WILL EVER NEED.

Part KN33-2279 Product Specifications

Product Style: Panel Air Filter

Height: 1 in (25 mm)

Outside Length: 12.188 in (310 mm)

Outside Width: 6.875 in (175 mm)

Filter Material: Cotton Gauze

Filter Re-Oiling Amount: 1.14 oz (34 ml)

Filter Cross Reference

Mazda AJ5713240

Mazda AJ5713Z40

Mazda AJ5713Z409U

Mazda RF4F13240

Purolator A25525

WIX 42885

2012 MAZDA CX-7 2.5L L4 F/I - All

2012 MAZDA CX-7 2.3L L4 F/I - All

2011 MAZDA CX-7 2.5L L4 F/I - All

2011 MAZDA CX-7 2.3L L4 F/I - All

2010 MAZDA CX-7 2.5L L4 F/I - All

2010 MAZDA CX-7 2.3L L4 F/I - All

2009 MAZDA CX-7 2.3L L4 F/I - All

2008 MAZDA CX-7 2.3L L4 F/I - All

2008 MAZDA 6 3.0L V6 F/I - All

2008 MAZDA 6 2.3L L4 F/I - Non-US

2007 MAZDA MAZDASPEED6 2.3L L4 F/I - All

2007 MAZDA CX-7 2.3L L4 F/I - All

2007 MAZDA 6 3.0L V6 F/I - All

2007 MAZDA 6 2.3L L4 F/I - Non-US

2006 MAZDA MAZDASPEED6 2.3L L4 F/I - US

2006 MAZDA 6 3.0L V6 F/I - All

2005 MAZDA 6 3.0L V6 F/I - All

2004 MAZDA 6 3.0L V6 F/I - All

2003 MAZDA 6 3.0L V6 F/I - All