FSWERKS Green Cool-Flo Air Intake System - Ford Focus Duratec TiVCT 2.0L 2012-2015
COBB Tuning High Flow Air Filter - Ford ST 2013-2018 | 791101
Replace Ford Focus PZEV Air Filter
Ford Focus Performance Air Filter by BMC - RS - 2016+
Brock Supply - 05-07 FD FOCUS AIR CLEANER BOX REPLACEMENT TYPE W/O SENSOR- FILTER 08-09 FOCUS W/PZEV MODELS | USES FRAM CA7098 - PUROLATOR A14649 - WIX 46107 - STP SA709 OR EQUIVALENT FILTER
Cobb High Performance Cylindrical Air Filter - Ford Focus / Focus ST 2 – FSWERKS
Amazon.com: Moonlinks Compatible with 2012-2018 Ford Air Filter Intake Box, Focus RS Intake Filter Hood Cover for Focus MK3 ST Escape C-MAX Kuga 2012 2013 2014 2015 2016 2017 2018,Intake Airbox Grille Replacement : Automotive
7S4Z-9E648-A 2004-2007 Ford Focus 2005 Thru 2007 Focus 2.0L PZEV OEM Ford Air Intake Chamber Resonator Filter NEW | Fairway Ford Parts
![Amazon.com: A-Premium Engine Air Filter Cleaner Box Housing [fits DOHC 4Cyl 2.0L, PZEV] Compatible with Ford Focus 2008-2010 Coupe, 2008-2011 Sedan, Replace# 9S439C662AB, 9S4Z9600C : Automotive](https://m.media-amazon.com/images/I/51rcRkIq-2L._AC_UF894,1000_QL80_.jpg "Amazon.com: A-Premium Engine Air Filter Cleaner Box Housing [fits DOHC 4Cyl 2.0L, PZEV] Compatible with Ford Focus 2008-2010 Coupe, 2008-2011 Sedan, Replace# 9S439C662AB, 9S4Z9600C : Automotive")
Amazon.com: A-Premium Engine Air Filter Cleaner Box Housing [fits DOHC 4Cyl 2.0L, PZEV] Compatible with Ford Focus 2008-2010 Coupe, 2008-2011 Sedan, Replace# 9S439C662AB, 9S4Z9600C : Automotive
Ford Focus Air Filter Replacement How To Mk3 Third Gen (2011 - present) - YouTube
2016 Ford Focus RS2.3L L4 Gas Air Intake
How to change the air filter on the Ford Focus 2011 to 2014 - YouTube
COBB Tuning - Ford High Flow Filter Focus ST 2013-2018, Focus RS 2016-2018
Ford decided to be special and make an air filter unit with a replacement part that costs $200. Made my own for $30 of parts and some tape. : r/techsupportmacgyver
How to Replace the air filter on the Ford Focus 2014 to 2018 - YouTube
E-2993 - K&N Air Filter For Ford Focus MK3 ST 2.0 Petrol / Diesel | eBay
1.0 Ford Focus Air Filter Replacement / Housing removal Ecoboost Engine ( 2011 - 2018 ) - YouTube
&N Replacement Air Filter: Ford Focus ST
2013 Ford Focus2.0L L4 Gas Air Filter
2013+ Ford Focus ST owners – we have a drop in K&N air filter for you in stock! – ModernPerformance.com Blog
The Best 2007 Ford Focus Air Filter - VehicleHistory
AIR FILTER INTAKE HOSE PIPE FOR FORD FOCUS MK2 C-MAX FOCUS C-MAX 1.8 2.0 DURATEC | eBay
K&N 69-3518TS Performance Air Intake System
How To Change Air Filter in a 2002 Ford Focus | MyRideisMe.com
How To Change Air Filter in a 2002 Ford Focus | MyRideisMe.com
Ford Focus Series (07-18) DNA Air Filter R-FD16H21-01 - DNA Increased Air Flow +49.07%, DNA Filtering Efficiency 98-99% - FRD-FCS - DNA Filters - Product Details
How to Replace the air filter on the Ford Focus 2014 to 2018 - YouTube
