56503-1 - FUELAB 565 Series Fuel Pressure Regulator

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Part #: 56503-1
Notes: 565 Series TBI Adjustable Fuel Pressure Regulator
Max Flow Bypass
MSRP: $331.71
Your Price: $281.43
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Specs

Color Black
Range 10-25 psi
Size (2) -10AN Inlets, (1) -10AN Return

This Item Also Available In

Part Number Price Notes & Specs
56501-1 $281.43 Notes 565 Series EFI Adjustable Fuel Pressure Regulator
Max Flow Bypass
Color Black
Range 25-60 psi
Size (2) -10AN Inlets, (1) -10AN Return
56502-1 $281.43 Notes 565 Series CARB Adjustable Fuel Pressure Regulator
Max Flow Bypass
Color Black
Range 4-12 psi
Size (2) -10AN Inlets, (1) -10AN Return
56504-1 $281.43 Notes 565 Series EFI Adjustable Fuel Pressure Regulator
Max Flow Bypass
Color Black
Range 40-80 psi
Size (2) -10AN Inlets, (1) -10AN Return

All Fitments

UNIVERSAL
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
0 - 0 NON APPLICATION SPECIFIC ALL ALL ALL ALL ALL ALL

Product Description

FUELAB 565 Series Fuel Pressure Regulators have all of the same great features as the 515/525 Series except for extreme capacity. Utilizing a massive ½” return orifice and -10AN ports, these regulators hold no bounds. With the bypass capability over 5 GPM at 5 PSI, this new regulator can handle blow through carbureted applications well over 1800 HP, and for EFI applications using belt driven fuel pumps; even further (with a flattened regulation slope). Regulator comes in four different pressure ranges covering applications between 4 and 80 PSI.

FEATURES

  • Gasoline, diesel, methanol and ethanol fuel compatible
  • Billet Aluminum with anodize per military MIL-A-8625, Type II
  • Fine Thread pitch for precise pressure adjustment
  • Versatile mounting bracket and stainless steel hardware
  • 1/8NPT gauge port with plug for external pressure gauge
  • 1/8NPT pressure reference port with barbed fitting
  • 1.75”sized diaphragm with ½”return orifice
  • Two -10AN inlets, one -10AN return port
  • Backed by a 2-year limited warranty
  • Available in black only

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