Holley Die Cast EFI Bypass Fuel Pressure Regulator Kit - Engine Builder Magazine

Holley Die Cast EFI Bypass Fuel Pressure Regulator Kit

The regulator kit features a die cast aluminum body and a chrome top for corrosion resistance and good looks.

Holley Die Cast EFI Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley.

The included 12-882 regulator features a die cast aluminum body and a chrome top for corrosion resistance and good looks.

The regulator contains 3/8″ NPT in/out ports, a 3/8″ NPT return port, a 1/8″ NPT gauge port, and a 1/8″ NPT vacuum port for Boost Reference (1:1). In addition, 3 Mr. Gasket 3/8″ NPT to -6 AN fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware are also included.

Features:

  • Die Cast Aluminum Construction
  • Adjustable from 15-60 psi for precise fuel pressure adjustments
  • Used in return style systems with a line back to the fuel tank
  • 3/8” NPT Inlet, Outlet, and Return Ports
  • 1/8” NPT Gauge Port and Earl’s Fuel Pressure Gauge (100187ERL)
  • 1/8″ NPT Boost Reference (1:1) and Barbed Fitting
  • Mr. Gasket 3/8” NPT to -6 AN fittings (481666-BL x3)
  • Mounting Bracket Included

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