Cabin Air Filter Part Numbers:
OEM Hyundai/Denso: 97133-C2000
WIX WP10155
AC Delco CF3352
ATP CF262
ATP RA149 (Carbon Filter, this one eliminates odors better)
While my Santa Fe was at the dealer for some work, I was given a 2017 Sonata as a loaner. This video shows how to replace the cabin air filter. My guess is this would be a similar procedure on a Kia Optima and other Hyundai/Kia products.
Thanks; I was struggling with the interior door, until I watched your video
Will this filter work on a 2016 kia optima?
What's wrong with the Santa Fe?