PR351 OCPTY Fuel Pressure Regulator for Fuel Injection fit For Ford For E-150,For E-150 For E-250 For E-350 For E-450 Club Wagon
REFERENCE OEM PART NUMBER: Fuel Regulator Assembly for PR351,XR3Z9C968AA
FEATURE: The Fuel Pressure Regulator is a must have item for any EFI system, without it, the fuel rail will not be able to build up enough pressure to support the injectors with the sufficient amount of fuel, the fuel will instead flow straight through and not reach the injectors
EFFECT OF THE FUEL INJECTION PRESSURE REGULATORS: To accommodate for a successful fuel and air mixture, a proper fuel pressure is required in all situations, both at low revs and high revs, regardless of the power output. This is where the fuel pressure regulator is doing its job, to adapt the fuel supply to the fuel demand