Amazon.com: Airaid Cold Air Intake System: Increased Horsepower, Cotton Oil Filter: Compatible with 2013-2018 FORD (Focus, Focus ST) AIR-450-181 : Automotive
Amazon.com: Pureflow Cabin Air Filter PC6174X | Fits 2012-18 Ford Focus, 2013-18 C-Max, 2013-19 Escape, 2014-22 Transit Connect, 2017-21 GT, 2019-20 EcoSport, 2015-19 Lincoln MKC : Automotive
BOSCH Air Filter Ford Focus 2010: Buy Online at Best Price in Egypt - Souq is now Amazon.eg
Amazon.com: Purolator A25324 PurolatorONE Advanced Engine Air Filter Compatible With Select Ford Focus : Automotive
Amazon.com: FRAM Fresh Breeze Cabin Air Filter with Arm & Hammer Baking Soda, CF9118A for Select Ford Vehicles : Automotive
FRAM Extra Guard CA11114 Replacement Engine Air Filter for Select Acura TSX and Honda Accord (2.4L), Provides Up to 12 Months or 12,000 Miles Filter Protection
Amazon.com: K&N Engine Air Filter: Reusable, Clean Every 75,000 Miles, Washable, Replacement Car Air Filter: Compatible with 2007-2019 Ford/Lincoln/Volvo (C-Max Escape, Grand, Kuga, Focus, Tourneo, MKC), E-2993 : Automotive
K&N Performance Cold Air Intake Kit 69-3517TS with Lifetime Filter for Ford Focus 2.0L, Non-Turbo, Air Intake - Amazon Canada