Same situation as "Anonymous" from North Chicago, IL! I ordered an ABS sensor, opened the box (had the right part number on the box) and am surprised to find a filter!!
How can this happen? No apologies from Parts Geek whatsoever - they just don't care. I know have to pay for the return of the item.
I posted a negative review on their website and - here again, big surprise - my review was never published.
Will never ever buy again from them and will advise everyone I know to never make the mistake of ordering anything from them. These guys are just incredible!
Review about: Partsgeek Website.