Bullet proof your Scepter MFC.
The flange in this Cap Assembly makes the Scepter MFC what it always should have been. An extremely durable, dependable and worry free way to transport fuel under harsh and demanding circumstances. The flange is milled from Mil spec certified bar stock. This flange will not fail you, we guarantee it. Besides the fact that it will never fail, another important change is the expanded gasket surface area to further overlap and apply pressure to the mating surface outside the vent hole. No modifications necessary. The OEM cap strap which is included, will snap into this flange just like the plastic one and you are on your way, free to never think or worry about your flange again, ever! The Specially cut Viton Gasket which is included has slightly better coverage of the vent hole, but any gasket will work inside this cap assembly. Also includes an OEM Cap shell.
Aftermarket Viton Gasket