2003 Ford Focus Air Intake Housing (filter)

[amarquez2013]

hey guys, im new to this, but well hopw that somebody can help me out, i bought a 2003 Ford Focus nad when i tried to change the air filter i found out that is not the OEM one or is not the correct one for my car (Talking about the Housing). i went to Autozone and bought a rectangular one, but the housing that i have has an strange shape (like poligon, octagonal, orthogonal, weird shape). which one is the correct one? rectangular or the other one? do you have pictures? how can i ask the junkyard guy to find my housing?, please help :(

[Ecoh72]

What engine do you have? Has the air box been replaced with an aftermarket intake?

In my 03, I have the 2.0l Zetec(twin cam) this is what my air box looked like:

[amarquez2013]

mmmi dont know, i believe i the next one from the 2.0 mmm i know is a DOCH or something like that .... let me check and ill let you know, but thats the same filter the guy sold me

[Ecoh72]

Okay, can you post a photo of your engine? Or the first 8 characters of your VIN?