ATL / Fuel Safe Style Fuel Tank Fill Plates Fill plate Known as a S300 Marmon

Known as a S300 Marmon Flange

Available in Mild steel (Aluminized)

These have shown no failures on our trucks at up to and beyond 100# of boost with no loss of boost pressure

If you need a single email us at the address below

Cast aluminum thermostat with -8AN Bypass fitting with 304 stainless mounting bolts and washers

ATL / Fuel Safe Style Fuel Tank Fill Plates Fill plate Known as a S300 MarmonOur Fill plates can be used for covers or modified to suit your needs. Also great if you are fabricating your own fuel tank or cell These fill plates and nut rings are all standard sizes and will fit all ATL and Fuel safe style fuel tanks and use those style gaskets. They can also be used for custom fabrication of your own tank for any application. They are available in the following configurations and materials which can all be chosen in the drop