Mini Fuel pressure regulator and filter in one (Glass bowl)
FPR004- Filter King Regulator, By facet with a 63mm glass bowl
This combined fuel filter and regulator allows adjustment of fuel pressure for optimum power and fuel economy. The inlet and outlet unions are universal for either 1/4" or 5/16" hoses. The FPR004 is a glass dome version of the alloy bodied FPR005.
Should be used on all facet pumps.