Ok so I have a fuel leak on my 97 I think it the fuel filter were you drain the water separator there a single wire either some lil module that were it leaking at what us that module I have a pic of it,on my phone won't let Me upload it

 

here is a pic i took i am point at it

 

Riffraff Diesel: Complete OBS Fuel Bowl Oring Kit

There is a good O ring kit for rebuilding the fuel bowl.

The sensor is a Water in fuel sensor. Looks like its time to replace it.

 

ok thank just didnt know what it was called