I KNOW THE FUEL FILTER ORIGINALLY HAD A THIRD PORT, WHICH APPARENTLY WAS CAPPED OFF, AND THE NEW FILTER HAS TWO PORTS. I HAVE A 2017 THAT STILL HAS THREE LINES CONNECTED TO THE FILTER. WHERE DOES THE THIRD LINE GO, AND CAN IT BE REMOVED?

 

can you post a picture?

 

In a 2017 that I looked at, it had three ports on the filter and all were connected. Have not read any documentation about the 3 connections.