I have seen clear fuel filters plumbed in the vent line. The filters trap water yet allow air to breath. If you see water in the filters, time to drain the the diff. I have not done this, but the theory seems sound.


Curt B 89RS Calmini Header Delta Cam 33x10.5 BFG MTs & 90 Trooper 3.4 v6, SAS D44 ARB/Hobart 5.38s 35s my pictures