FASS o-ring????? - TDR Roundtable

FASS o-ring?????

08-06-2004, 07:21 PM

#1 (permalink)

tractorface

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Join Date: Oct 2002 Location: Pylesville MD Posts: 796 Old Reader's Rigs Gallery

FASS o-ring?????

ANy FASS users know anything about the o-ring on the water seperator filter? I was changing my filters the other day and noticed the old fleetgaurd had the standard seal around the outside of the filter but there was also a smaller seal around the inner port of the filter. It fell off and I am not sure if it was part of the Fleetgaurd or the FASS. Anyway I reinstalled it with no aparant problems. BTW, New filters are NAPA, The secondary filter seal is nicer on the NAPA than the Cim-tek. Cim-tek was a square seal and the NAPA used an o-ring. The way the FASS is groved I feel the o-ring provides a better sealing surface. I guess better is realative though I had no VISIBLE leaks before.

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99 2500 4x4 auto Ext. cab. Edge Comp, Hot Rod VP44, custom built fuel module, Rip's 4" exhaust, Goerend Brother's triple disc converter and Transmission, Fuel pressure gauge,A-pillar Pyro, trans. temp., and boost gauges. Bilstein shocks. FASS fuel system. Jason Extreme cap, DSS

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