6.0 Fuel Filter Housing (TOP) 1/2" o-ring ????
I need help dudes. I was changing the fuel filters in my 03 6.0 and found a broken O-ring in the 'fuel bowl' TOP 4 micron filter housing. The o-ring is about 1/2" (NOT the cover O-ring). If anybody can verify where it goes, if it's an OEM part or best yet, send me a parts diagram for this housing/regulator I would really be grateful.
My AutoEngenuity program says my pumps is running 99.9% and my fuel pressure at the housing tap is 50 PSIG. I "THINK" the O-ring is letting fuel bypass but need advie or a drawing to confirm.
Thanks in advance !!!!!
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