Fuel Drain O-rings Fluorocarbon
Viton (B) (FKM)
Fuel Drain valve kit for the 94-03 7.3 fuel drain. This kit comes with the 3rd o-ring needed for the fuel drain shaft stem.
Order of 1 is a set of 3 o-rings.

Durometer Shore: Shore A: 75
Material: Flurocarbon Viton Type (B)
Terpolymer Viton® (B) is a grade of Viton, that is polymerized from three monomers, vinylidene (VF2), hexafluoropropylene (HFP), and tetrafluoroethylene (TFE). Viton® (B) fluoroelastomers offer better resistance to fuel permeation and swell when used with ULSD and BioDiesel than type (A) fluoroelastomer.
Model Year: 94-03 7.3L diesel F series pickups / E-series vans.
Color: Brown
Instruction Sheet: Download PDF file Here.
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Item #7-007