1" Fuel Filter Paper - 30-59

1" fuel filter. Typically for Rochester carburetors. These are often forgotten about until there is a problem and should be replaced twice a year. Includes a check valve to help from fuel bleeding back out of the fuel bowl. In general there are 2 paper fuel filters. This 1" and a 2". These go into the inlet on 2 & 4 barrel carburetors. The older 1, 2 & 4 barrel carburetor used a ceramic type of fuel filter.