Mazda 626 Fuel Pressure Regulator

Delphi Fuel Pressure Regulator - Delphi Flow Biased Fuel Pressure Regulators provide manufacturers with an advanced solution for in-tank fuel pump pressure regulation in fuel injected engine fuel systems. They provide maximum fuel pressure control to help the engine management system achieve optimal fuel efficiency and reduced emissions. Delphi Flow Biased Relief Valves are designed to be integrated into the fuel module. They feature all stainless steel construction, rather than elastomers, for excellent durability and reliable operation in all gasoline, diesel, ethanol and bio diesel engine programs.