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Professional Products Fuel Pressure 4-Port Regulator (1) 3/8" NPT Return Port

Professional Products 10673


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Professional Products Fuel Pressure 4-Port Regulator (1) 3/8" NPT Return Port $135.99
Fuel Pressure 4-Port Regulator
  • (1) 3/8" NPT Return Port
  • (4) 3/8-NPT Inlet/Outlet Port
  • Flows 200 gph 25 to 75 psi
  • .437 (7/16") Restriction
  • 1/8" NPT Gauge Port
  • Polished Aluminum

  • Professional Products 10673 Details

    EFI Regulators

    For return style systems where more than one feed is desired to the fuel rails. Any unused port can be blocked with a pipe plug except the return port or two ports can be used as inlets and two as outlets. Designed for use on conventional EFI systems requiring more than one feed line to fuel rails with one return line to the fuel tank. Wrench flats on outlet ports make it easy to install fittings. Stainless Steel Bracket & Screws. Adjustable from 25 to 75 psi.


    25-75 PSI

    Professional Products Powerflow Fuel Pressure Regulators are designed to help stabilize fuel pressure under the most demanding conditions. Available for a number of applications, these regulators allow multiple fuel pressure adjustments to increase volume for better overall vehicle performance.

    Some parts are not legal for use in California or other states with similar laws / regulations