Side of the box says 2004 Fullsize Truck/Expedition 4.6/5.4
My stepfather ordered it directly from the manufacturer and I guess it wasn’t what he was looking for for his truck. I think he decided not to use a cold air intake, which is from what I’m reading what this is for.
Retail ranges from 350-450 depending on where you get it from.
Part number on the side is written as 75004619-OC.
From what I can tell the mass airflow sensor is listed as the same for 97-04, then is listed other spots for 04-11 are the same. I’m really not sure. Either way, if you want to take it out of the box and make sure the sensor plugs match up before you by it’s clearly fine by me.
Anyway, he never used it, just opened the box, decided against it, and it’s been sitting in my basement since. Box says up to 22hp gain to your rear wheels, mostly to do with it’s a larger MAF than OEM. Anyway, he’s asking 300 or best offer, but please, don’t be afraid to offer. It’s been sitting here for a little while and I’m sure he’d like to sell it ASAP