Filter is mounted to the drivers side frame.
I ordered two different fittings to try. one is 1/2 in. NPT and the other 3/8 in. NPT. with both having a 1/2 in. Hose Barb on the other end.
Fitting Attachment 1: Hose barb
Fitting Size 1: 1/2 in.
Fitting Attachment 2: Male threads
Fitting Size 2: 3/8 in. NPT
Fitting Attachment 1: Male NPT
Fitting Size 1: 1/2 in. NPT
Fitting Attachment 2: Hose barb
Fitting Size 2: 1/2 in. hose barb