Concorde V6-3.2L VIN J (2000)
Fuel Pressure Regulator: Description and Operation
FUEL FILTER/FUEL PRESSURE REGULATOR
Fuel Pump Module (Typical)
Side View - Filter/Regulator
A combination fuel filter and fuel pressure regulator is used on all gas powered engines. It is located on the top of the fuel pump module.
It contains a diaphragm, calibrated springs and a fuel return valve. The internal fuel filter is also part of the assembly.
Fuel Pressure Regulator Operation: The pressure regulator is a mechanical device that is calibrated to maintain fuel system operating pressure of
approximately 400 kPa (58 psi) at the fuel injectors.
