The Radium Engineering fuel pressure regulator with included 4 bar Bosch regulator pairs a billet aluminum, black-anodized and laser-etched body with a Bosch 4 bar regulator element and 6AN inlet/outlet ports. It provides a higher reference pressure option where 4 bar is required. This unit is intended for use in fuel systems that need a 4 bar regulated source and prefer AN-style plumbing for inlet and outlet connections.
Radium Engineering Fuel Pressure Regulator W/ 4 Bar Bosch Reg