46637 Engine Air Filter Compatible with Donaldson B085011, Baldwin PA2818 Fleetguard AH1141 Fram CA6818 Wix 46637 Napa 663

This filter is great came fast in the mail not damaged fits perfect for 94-01 2nd gen dodge Cummins perfect for price and size super satisfied if your looking for a filter this is the way to go

Fits perfect good airflow! Works great on my ford 7.3 powerstroke

Worked great in my ram 2500 5.9

It's a filter, seems to be filtering the air. It is a crap ton cheaper than the Napa 6637 filter or any other I could find. I do have a sock over mine as well.

It does it’s job and it’s cheaper than Napa 6637 filter but I don’t expect it to last as long