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Holley Billet EFI Return Style Fuel Pressure Regulator

EFI Return Style Regulator 59.5 PSI Black/Clear Finish

PART# 12-892

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The billet EFI fuel pressure regulator is designed to be a space saving option when mounting on the end of the fuel rail or near the throttle body. The fuel pressure regulator is preset at 59.5 psi. The regulator cap can be removed and re-oriented to suit desired fuel routing. The billet 6061-T6 body has been machined for SAE6 ports and has three 6AN fittings and one extra plug included. An all black or black/clearcoat anodized finish is available. These fuel pressure regulators are compatible with Holley Sniper or Sniper Stealth among other applications.


  • Constructed from Billet 6061-T6 Aluminum
  • Anodized in all black or black and clear
  • Machined for all SAE6 ports, with 3 6AN fittings included
  • Includes an extra plug to replace one fitting when installed post throttle body / fuel rail
  • Can be disassembled and re-oriented to suit desired fuel routing
  • Pre-set 59.5 psi
  • Compatible with Holley Sniper and Sniper Stealth among other applications


Emission Code5
Fuel SystemEFI
Fuel TypeGasoline
Inlet Size6 AN
MaterialBillet 6061 Aluminum
Outlet Size6 AN
Pressure Range59.5 Pre-Set
Product TypeFuel Pressure Regulator
Return Size6 AN
WarrantyLimited 90 Day
Part Number12-892



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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Warranty Information

Limited 90 Day: See Details
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