Adjustable billet fuel pressure regulators designed to handle the demands of the Ford 4.6L, 5.0L and 5.4L engines. Installs easily on the stock factory fuel rail. Adjustable from 30-70 PSI. Fuel pressure rises on a 1:1 ratio when referencing boost. 1/8' NPT gauge port. Stainless steel spring, custom-designed for precise fuel control. Installation kit includes O-rings and gaskets. Designed to handle the demands of the '94 - '98.5 4.6L and; 94 - 95 5.0L. Adjustable from 30-70 PSI. Fuel pressure rises on a 1:1 ratio when referencing boost. 1/8' NPT gauge port. Ford 4.6L, 5.0L, and; 5.4L regulators; 94-98 1/2 4.6L, 94-95 5.0L; adjustable from 30-70 PSI; stainless steel spring for precise fuel control;
