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Amazon.com: ZW18U ZPTECH Air Inlet Filter Box Inlet Protection Intake Cover for Ford Focus ST RS Kuga 2012-2018 2014 SE 2017 Escape 2012 C-MAX MK3 MK 3.5 Air Filters (Color : Yellow) : Automotive
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2012-2018 For Ford Focus Mk2 Mk3 Rs St Car Air Inlet Filter Box Protection Air Fresher Cover Housing Airbox Net Car Accessories - Air Filters - AliExpress
![I opened up the cap to my air filter and found this.... is this normal? Picked up the car brand new last Saturday : r/FocusST I opened up the cap to my air filter and found this.... is this normal? Picked up the car brand new last Saturday : r/FocusST](https://preview.redd.it/0bsu5fhg2my01.jpg?width=640&crop=smart&auto=webp&s=a4cdb1a9f87c929f70ea7c0427601ed38a61cf7d)
I opened up the cap to my air filter and found this.... is this normal? Picked up the car brand new last Saturday : r/FocusST
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Amazon.com: Green Filter Air Filter Kit with Outerwears Cover - TiVCT Focus/EcoBoost Focus ST/Focus RS/EcoBoost Transit Connect/EcoBoost Escape : Automotive
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