![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 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](https://preview.redd.it/ym2vxt0bmw971.jpg?auto=webp&s=0c3921e5deaf39f3c0c2a34247175cdba49925d7)
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
![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 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](https://img.tpl.one/w/products/DNA/500x500_blank/FRD-FCS.jpg)
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
![Service kit for Ford Focus Mk2 1.8 TDCi - oil filter, air filter, fuel filter, cabin filter. - FoS Autoparts Service kit for Ford Focus Mk2 1.8 TDCi - oil filter, air filter, fuel filter, cabin filter. - FoS Autoparts](https://shop.fosautoparts.co.uk/user/products/f026407017-f026400492-f026402007-1987432113-026758s.jpg)
Service kit for Ford Focus Mk2 1.8 TDCi - oil filter, air filter, fuel filter, cabin filter. - FoS Autoparts
![K&N Replacement Air Filter suitable for Ford Focus II, C-Max / Volvo C30, S40, V50 1.8D/2.0D 2003-2007 (33-2886) AutoStyle - #1 in auto-accessoires K&N Replacement Air Filter suitable for Ford Focus II, C-Max / Volvo C30, S40, V50 1.8D/2.0D 2003-2007 (33-2886) AutoStyle - #1 in auto-accessoires](https://www.autostyle.nl/media/catalog/product/cache/03b05d4357ce12d4c4ccdf3e51e710ec/k/n/kn_332886_1_7.jpg)