Air Cleaner 4-138 2.3L Automatic US Market Fits 03-07 MAZDA 6 174272

MAZDA 6 07 4-138 (2.3L), AT, Canada market, thru 06/26/06. MAZDA 6 05-06 4-138 (2.3L), AT, Canada market. MAZDA 6 07 4-138 (2.3L), AT, US market, Federal emissions, thru 06/26/06. MAZDA 6 05-06 4-138 (2.3L), AT, US market, Federal emissions.