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Fuelab 59501-1 Ultralight EFI Adjustable Fuel Pressure Regulator, 25-90 PSI, (2) -8AN In, (1) -6AN Return

$227.00

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Fuelab 59501-1 Ultralight EFI Adjustable Fuel Pressure Regulator, 25-90 PSI, (2) -8AN In, (1) -6AN Return

$227.00

$227.00

The Fuelab 59501-1 Ultralight EFI Adjustable Fuel Pressure Regulator is engineered for high-performance fuel systems where precise pressure control and weight reduction are essential. Designed for universal applications, this regulator supports a broad adjustment range of 25-90 PSI, making it ideal for everything from street performance to forced-induction racing setups.

Built with a compact, lightweight housing, the unit features dual -8AN inlet ports to allow for versatile plumbing options—such as feeding separate fuel rails—while the single -6AN return port ensures efficient fuel bypass without pressure spikes. This regulator is a direct solution for maintaining stable rail pressure in high-demand EFI environments.

  • Manufacturer Part Number: 59501-1
  • Adjustment Range: 25-90 PSI
  • Inlet Ports: (2) -8AN
  • Return Port: (1) -6AN
  • Application: Universal EFI systems
  • Design: Ultralight compact housing for significant weight savings
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